Some standard content:
1CS 25. 220. 70
Case No.: 16639—2005
Machinery Industry Standard of the People's Republic of China
JB/T104132005
Spray booth
Published on 2005-03-19
Implemented on 2005-09-01
Published by the National Development and Reform Commission of the People's Republic of China Foreword
1 Scope
Normative citations
3 Terms and definitions
4 Composition, classification and model
4.1 Dimensions.
4.2 Classification
5 Technical requirements
Overall requirements,
Deep spraying equipment
Ventilation system
Mixed spraying room water (oil) fine ring system
5. Control system
6 Test and inspection.
6.1 Test and inspection of wind speed control
Test and inspection of energy removal rate
Test and inspection of allowable degree of dust environment in spraying room6.3
6.4 Test and inspection of indoor dust tolerance in spraying room
Mark||Includes Installation, transportation and storage
8.2 Transportation
8.3 Storage
9 Installation, use and maintenance
Use and maintenance
Spraying equipment classification code:
Permissible degree of dust in spraying room
Illumination in spraying room
JB/T10413—2005
#B/T10413—2005
This standard is formulated for the first time,
This standard is issued by China Machinery Industry Federation:
This standard is under the jurisdiction of the National Metallurgical and Non-metallic Covering Standard Promotion Committee. This standard is drafted by: Machinery Industry First Design Research Institute
Original unit: Zhongda Industrial Group Corporation Jiangsu Haian Children's Spray Drying Equipment Factory. This standard mainly exceeds Beijing: Yongfeng, Ji Shuihong, Chongfa, Jin Liankuan, Dong Weihong, He Binlan 1 Scope
Paint spray room
JB/T10413-2005
Technical standard specifies the composition, classification and type, technical requirements, test and inspection, maintenance, packaging, transportation and storage, installation, use and maintenance of paint spray room.
This standard applies to the design, manufacture, installation, commissioning, use and maintenance of paint spray room. 2 Normative reference documents
The following clauses in the documents become non-terminal clauses of this standard through reference to this standard. For all reference documents with dates, all subsequent amendments (excluding revised content) or orders are not applicable to this approval. However, all parties that reach an agreement based on this standard are encouraged to study whether the latest versions of these documents can be used. For all reference documents without dates, the latest versions are applicable to this standard. GB2893 full color (GB2893200, ne1S03864: 1994) GB2894 safety standards (GB2894-1996, WISO3864: [984) G36514-1995 painting safety regulations and ventilation (nNFPA33: 1989) GB8264-1987 painting technology and treatment technology
GB8978 comprehensive sewage discharge standard
GR/T137 8 General technical conditions for packaging of electromechanical products B/T12441-1993 Safety regulations for transportation operations Terminology GB14444-1993 Safety regulations for prohibited installation operations Safety technical regulations for installation rooms GB1297 Emission standard of atmospheric pollutants GB/T10394.3-2002 General technical conditions for installation equipment Part 3: Installation room 3 Terms and definitions
The terms and definitions established in GB/T8264 and GB/T14441 and the following terms and definitions apply to this standard. 3.1
Removal equipment Ieunrgequiprnentufpainlmist spray paint - a device used to remove overspray paint mist, which can be divided into dry mist removal devices and wet mist removal devices. 32
Wet-type spray booth wet-typespraybnoth A spray booth that uses water (standard) as the removal medium for overspray paint. 3.3
Dry-type spray booth dry-typespraybooth is a spray booth with paint as the medium for removing overspray mist. 4 composition, classification and model
4.1 composition
The spray booth mainly consists of room body, paint mist removal equipment, ventilation system, hood, control system, wet-type spray booth water spray, circulation system and other parts
JB/T10413—2005
4.2 classification
The spray booth can be divided into dry-type spray booth and wet-type spray booth. The classification and codes are shown in Table 1. Table 1 Classification and code of paint booths
Folding plate type
Over-penetration type
Flow plate and filter
Ice oil type
Water (oil) phosphorus extinguishing type
Injection water washing type
Power
Venturi type
4.2.2 Recommended specifications and sizes:
Characteristics and application range
Depth Use folding plate to collect paint base, the capture frequency is not high, it is generally used for small batches of washing equipment. Use filter net to moisten the mist, and the capture efficiency is high. It is suitable for small batches of cleaning equipment. Use flow sweeping and energy-saving net to shoot the mist, and the capture efficiency is high. It is suitable for small batches of painting. When the spray speed is high, set the water () curtain on the opposite side. The sound needs to be sprayed to the air, and the water and oil curtain on the opposite side is passed through the water (extinguishing curtain) When the gap between the water (oil) grid and the liquid surface is formed, the collection efficiency is high, which is suitable for small batch installation. It is a water (oil) curtain structure. The water (oil) is sprayed and washed at one time, with high collection efficiency. It is suitable for batch painting. The upper and lower oil winds are uniform in the room, the working environment is good, the collection efficiency is high, and it is suitable for large batch installation. The non-passing type is suitable for batch modification of large-scale industrial mixing. The length, width and height of the spray room should be preferably used in the following series: 900mm, 1200mm, 1500mm, 100mm, 2100mm, 2400mm, 2700mm, 300mm, 3300mm, 3600mm, 3900mm, 420mm 4500mm, 4800muml, 5100mm50kmm, 570mum, G000am, 6300mm, 6600mm, (modulus is 300mm) 4.3 Model
4.3.1 The model of the quality control room is stipulated as follows:
Attached code
Length, width, height
Classification
Additional code Arabic numerals 1, 2, 3, indicated, determined by the manufacturer, and detailed in the product manual. No additional code zero, 0 indicates:
4.3.2 Example:
The spraying machine type is a wet top-air-supply and bottom-air-holding square type, with a length of 000mm, a width of 4500, and a height of 4800m: The steps are: | |tt||Paint spray room ST6000×4500×4800—0
5 Technical requirements
5.1 General requirements
5.1.1 The controlled wind speed of the paint spray room shall comply with the provisions of GB14444-1993 4.1. The wind speed shall be evenly distributed, and the deviation value of the wind speed section shall not exceed 20% of the rated value: 5.1.2 Under normal operating conditions, the maximum allowable concentration of harmful substances in the air of the painting workplace shall comply with the provisions of Table 2 in GB6514-1555.
J/T10413-2005
5.1.3 Under normal operating conditions, there shall be no fog leaking from each part (such as doors, operating ports, pipes, etc.). 5.1.4 The exhaust gas of the spray booth shall comply with the relevant provisions of GB16297. 5.1.5 The exhaust water of the wet spray booth shall comply with the relevant provisions of GBB978 after treatment. 5.1.6 The spray booth shall be made of corrosion-resistant materials. All parts made of non-corrosion materials such as general magnetic steel shall be treated: the micro-parts can be coated with protective coatings, and the other parts shall be covered with protective decorative paint layers. The interior surface of the spray booth shall be coated with light-reflective coatings. Appropriate pre-treatment shall be carried out before coating, and the coating shall comply with the relevant provisions of JBT10394.3. 5.1.7
The spray booth body and its associated paint removal devices and air supply and exhaust ducts shall be made of non-combustible materials. 5.1.8 All metal parts of the spray booth shall be reliably grounded, and the electrostatic spray booth shall be equipped with a special electrical connection, and the connection resistance shall not be greater than 1002
5.1.9. Large spray booths should be equipped with combustible gas concentration monitoring devices, and the alarm level should be adjusted to 25% below the monitored gas concentration. The motors, electrical appliances and electrical devices in the exhaust system of the spray booth should comply with relevant explosion-proof safety management regulations. 5.1.10
All noise sources in the spray booth should take vibration reduction and noise reduction measures to ensure that the noise level at the operating position of the spray booth is no more than 5dB (A). 5.1.11
The spraying room should be designed and manufactured by a qualified unit with professional fire protection design and manufacturing qualifications. 5.1.F2
Before the spraying room is delivered, the user unit shall inspect its various technical indicators together with the design, manufacturing and modification units and relevant labor, safety and other departments. After the inspection is qualified and the information is complete, it can be accepted: 5.2 Body
5.2.1 The internal dimensions of the room body shall be determined according to the size of the workpiece, and meet the requirements that the operator or automatic spraying equipment can reach any part of the workpiece to be sprayed. The distance from the top of the workpiece to the top of the room body should be greater than m. 5.2.2 There should be no gaps at the joints of the room, and the surface of the room body should be smooth, continuous and without corners. 52.3 The doors and windows of the room body shall not be broken, and explosion-proof measures shall be taken. 6.3 Paint removal device
5.3.1 The paint removal rate of the wet spray booth should be more than 90%; the paint removal rate of the wet spray booth should be 95%. 5.3.2 The paint removal system should be equipped with an air-water (oil) separator, and the air-water (oil) separator should be equipped with a check valve. 5.4 Ventilation system
5.4.1 The ventilation system should control the wind speed of the spray booth in accordance with the provisions of 5.1. 5.4.2 The ventilation system should comply with the provisions of 4.6 of GB14444-1993. 5.4.3 The air humidity and temperature of the air supply system of the spray booth should meet the construction process requirements of the selected coating. The minimum temperature of the air in winter should be lower than 12. The heating device of the exhaust system should not be arranged in the room. 5.1.1 The air supply system of the spray booth should be equipped with a removal device to ensure that the dust tolerance in the spray booth meets the requirements of Table 2. Table 2 Permissible level of spraying room Explosion-proofing industry Category of spraying industry General decoration Decorative decoration All-round decorative decoration 5.5 Lighting installations Examples of operations Buildings, fire-fighting expressways, etc. Buses, sub-type vehicles, etc. Light and small passenger vehicles, etc. 5.5.1 The illumination of the spraying room shall be within the range of 1000 m/s. In accordance with the requirements of standard 3, the following table 3 spraying indoor service degree of paint research changes
General painting style
Decoration
High-visibility surface painting
Working example
Tooth decoration, etc.
Public vehicles, five-star vehicles, etc.
Light: small passenger cars, etc.
Pulling scattered
According to 1x
JB/T 10413--2005
5.5.2 If there is no special requirement, the use of periodic installation allows the selection of heat-resistant daylight color light source. 5.6 Wet room water (oil) circulation system
5.6.1 The total water (oil) supply of the water (oil) circulation system should be sufficient to eliminate the paint mist and allow the paint mist to be captured. 5.6.2 The waste paint collected by the shrinking system shall be regularly disposed of, and the treatment of waste paint shall not cause secondary pollution. 5.7 Control system
5.7.1 The control of electricity and gas in the spraying area shall adopt the nearest centralized control method. It is not advisable to adopt the decentralized control method: no electrical equipment unrelated to the spraying operation shall be set. 5.7.2 The ventilation system, automatic painting system and fire alarm system shall be interlocked and controlled. 5.7.3 The ventilation system of the retreating spraying room shall be interlocked and controlled with the water (oil) circulation system. B Test and inspection
The manufacturer of the spraying room shall conduct the spraying room control wind speed test and inspection, and the fog removal rate test and inspection. The dust tolerance test and inspection in the spraying room and the humidity test and inspection in the spraying room shall be carried out, and the certificate of conformity shall be provided. Bt Spraying room control wind speed test and inspection
6.1.1 Test section: anemometer (set error ≤ 25%). 6.12 Test method: 1. Adjust the spray room to normal operation. 2. Measure the wind speed at the edge of the spray room at 1 mm-200 mT and the center point respectively. The average of the wind speed at the above five points is the normal wind speed of the spray room. 3. The wind speed test results of the spray room should meet the requirements of 5.1.1. 4. 5.2. Test and test of floating density removal: 6.2.1: Test section: Weigh the clean bag (the filter surface is 5 times the outlet of the paint room air system, the hole is 5 m: the resistance is 4P) 5kz\-1k (or the supplier and the buyer decide separately). 6.2.2 Test method: a) Weigh the air cleaning device and the demisting device, b) Install the demisting device at an appropriate position in the exhaust system of the spray booth (the specific position shall be determined by the supplier and the demander). ) Adjust the air conditioner in the spray booth to normal operation. ) At a distance of 1m from the demisting device, spray at its air inlet, and select the spraying rate according to the quality of the room: Close the spray booth and put down the filter bag.
[Weigh the filter after drying.
) Calculate the paint removal efficiency of the paint spraying room:
or
9 Paint removal rate, %:
W--the mass of the trapped mist by filtering, the unit is g: --- the solid mass of the paint in the test room, the unit is ratio. Repeat the above test three times: The arithmetic average is the removal efficiency of the paint spraying room. 6.2.3 The test results of the macro removal rate shall comply with the requirements of 5.31. For an unmonitored room, the above test method can be used instead of the specified test air conditioner test period.
6.3 Test and inspection of the allowable dust level in the paint spraying room 6.3.1 Test equipment: dust meter (error ≤ 5%) e.3.2 Test method:
2: Adjust the air conditioner of the paint spraying room to normal operating state
) No more than three persons are required to perform the measurement. The measuring personnel shall stand still or move slightly. JB/T 10413--2005
c: When the area of the spraying room is 50m above the spraying room, five sampling points shall be arranged on the working section of the spraying room. Three sampling points shall be arranged for every 24m increase in the spraying room area. The sampling points shall be evenly distributed in the dark paint room. d) The sampling port shall face the airflow direction. The sampling surface shall be close to the airflow velocity. The sampling pipe length shall be 1.3L. The sampling times at each point shall not be less than three times. The number of particles with a specified particle size shall be collected at each point. 8) The average flow rate of the sampling result is the number of dust particles in the spraying room. 6.3.3 The test result of the number of dust particles in the paint room shall meet the requirements of Table 2. 6.4 Width indoor illumination test and detection
6.4.1 Test equipment: illumination meter 1 error + 5%! 6.4.2 Test method:
a) Point determination: Take the center point of the paint room as the starting point, and draw a grid with a 0.5m1m grid along the top and bottom to form a micro grid. The grid is recorded at the point of measurement: b: Measure the illumination of the point, and record the average value of each node, which is the illumination in the paint room. 6.4.3 The test results of the illumination reduction in the paint room shall comply with the provisions in Table 3. 7 Marking
7. Stop The position of the spray nozzle should be in accordance with the safety mark required by GB2893 and GB2894. The spray nozzle position ...4. tt||81.1 The installation after painting shall comply with the relevant regulations of T4. 8.1.2 The following shall be included in the painting case: a) Product instruction manual (including installation positions, system diagram, gas diagram, list of wearing parts, safety precautions, etc. and operating hand straps); b) Product certification: () List of spare parts and tools for the machine; d) Packing list.
02 Transportation
During the installation and transportation inspection, strong vibration should be avoided. , layout and surrounding. 83 Storage
Temperature is high and dry, well ventilated: There should be no corrosive gas around it JB/T10413—2005
9 Installation, use and maintenance
9.1 Installation
The actual installation of the spray room shall comply with the requirements of its design drawings and comply with the provisions of this standard. Use and maintenance
Perform regular maintenance according to the requirements of the product manual and operation manual. 610
Each noise source in the spray booth shall take vibration reduction and noise elimination measures to ensure that the noise level at the operating position of the spray booth is no more than 5dB (A). 5.1.11
The spray booth shall be designed and manufactured by a qualified unit with professional design and manufacturing qualifications. 5.1.F2
Before delivery, the user unit shall inspect its various technical indicators together with the design, manufacturing and modification units and relevant labor, safety and other departments. After the inspection is qualified and the information is complete, it can be accepted: 5.2 Body
5.2.1 The internal dimensions of the booth shall be determined according to the size of the workpiece and meet the requirements of the operator or automatic spray equipment to reach any part of the workpiece to be sprayed. The distance from the top of the workpiece to the top of the booth should be greater than m. 5.2.2 There should be no gaps at the joints of the room, and the surface of the room should be smooth, continuous and without corners. 5.2.3 The doors and windows of the room should not be broken, and explosion-proof measures should be taken. 6.3 Paint removal device
5.3.1 The paint removal rate of the wet spray room should be more than 90%; the paint removal rate of the wet spray room should be 95%. 5.3.2 The paint removal system should be equipped with an air-water (oil) separator, and the air-water (oil) separator should be equipped with a check valve. 5.4 Ventilation system
5.4.1 The ventilation system should control the wind speed of the spray room in accordance with the provisions of 5.1. 5.4.2 The ventilation system should comply with the provisions of 4.6 of GB14444-1993. 5.4.3 The air humidity and temperature of the air supply system of the spray room should meet the construction process requirements of the selected coating. The minimum temperature of the wind in winter should be lower than 12. The heating device of the exhaust system should not be arranged in the room. 5.1.1 The central air supply system of the spray booth should be equipped with dust removal equipment to ensure that the dust tolerance in the spray booth meets the requirements of Table 2. Table 2 Dust tolerance in the spray booth
Spray booth industry category
General decoration
Decorative decoration
All-grade decoration
5.5 Lighting device
Operation examples
Buildings, fire-fighting expressways, etc.
Public buses, sub-type vehicles, etc.
Light and small passenger cars, etc.
5.5.1 The lighting device should ensure the illumination in the spray booth In accordance with the requirements of standard 3, the following table 3 spraying indoor service degree of paint research changes
General painting style
Decoration
High-visibility surface painting
Working example
Tooth decoration, etc.
Public vehicles, five-star vehicles, etc.
Light: small passenger cars, etc.
Pulling scattered
According to 1x
JB/T 10413--2005
5.5.2 If there is no special requirement, the use of periodic installation allows the selection of heat-resistant daylight color light source. 5.6 Wet room water (oil) circulation system
5.6.1 The total water (oil) supply of the water (oil) circulation system should be sufficient to eliminate the paint mist and allow the paint mist to be captured. 5.6.2 The waste paint collected by the shrinking system shall be regularly disposed of, and the treatment of waste paint shall not cause secondary pollution. 5.7 Control system
5.7.1 The control of electricity and gas in the spraying area shall adopt the nearest centralized control method. It is not advisable to adopt the decentralized control method: no electrical equipment unrelated to the spraying operation shall be set. 5.7.2 The ventilation system, automatic painting system and fire alarm system shall be interlocked and controlled. 5.7.3 The ventilation system of the retreating spraying room shall be interlocked and controlled with the water (oil) circulation system. B Test and inspection
The manufacturer of the spraying room shall conduct the spraying room control wind speed test and inspection, and the fog removal rate test and inspection. The dust tolerance test and inspection in the spraying room and the humidity test and inspection in the spraying room shall be carried out, and the certificate of conformity shall be provided. Bt Spraying room control wind speed test and inspection
6.1.1 Test section: anemometer (set error ≤ 25%). 6.12 Test method: 1. Adjust the spray room to normal operation. 2. Measure the wind speed at the edge of the spray room at 1 mm-200 mT and the center point respectively. The average of the wind speed at the above five points is the normal wind speed of the spray room. 3. The wind speed test results of the spray room should meet the requirements of 5.1.1. 4. 5.2. Test and test of floating density removal: 6.2.1: Test section: Weigh the clean bag (the filter surface is 5 times the outlet of the paint room air system, the hole is 5 m: the resistance is 4P) 5kz\-1k (or the supplier and the buyer decide separately). 6.2.2 Test method: a) Weigh the air cleaning device and the demisting device, b) Install the demisting device at an appropriate position in the exhaust system of the spray booth (the specific position shall be determined by the supplier and the demander). ) Adjust the air conditioner in the spray booth to normal operation. ) At a distance of 1m from the demisting device, spray at its air inlet, and select the spraying rate according to the quality of the room: Close the spray booth and put down the filter bag.
[Weigh the filter after drying.
) Calculate the paint removal efficiency of the paint spraying room:
or
9 Paint removal rate, %:
W--the mass of the trapped mist by filtering, the unit is g: --- the solid mass of the paint in the test room, the unit is ratio. Repeat the above test three times: The arithmetic average is the removal efficiency of the paint spraying room. 6.2.3 The test results of the macro removal rate shall comply with the requirements of 5.31. For an unmonitored room, the above test method can be used instead of the specified test air conditioner test period.
6.3 Test and inspection of the allowable dust level in the paint spraying room 6.3.1 Test equipment: dust meter (error ≤ 5%) e.3.2 Test method:
2: Adjust the air conditioner of the paint spraying room to normal operating state
) No more than three persons are required to perform the measurement. The measuring personnel shall stand still or move slightly. JB/T 10413--2005
c: When the area of the spraying room is 50m above the spraying room, five sampling points shall be arranged on the working section of the spraying room. Three sampling points shall be arranged for every 24m increase in the spraying room area. The sampling points shall be evenly distributed in the dark paint room. d) The sampling port shall face the airflow direction. The sampling surface shall be close to the airflow velocity. The sampling pipe length shall be 1.3L. The sampling times at each point shall not be less than three times. The number of particles with a specified particle size shall be collected at each point. 8) The average flow rate of the sampling result is the number of dust particles in the spraying room. 6.3.3 The test result of the number of dust particles in the paint room shall meet the requirements of Table 2. 6.4 Width indoor illumination test and detection
6.4.1 Test equipment: illumination meter 1 error + 5%! 6.4.2 Test method:
a) Point determination: Take the center point of the paint room as the starting point, and draw a grid with a 0.5m1m grid along the top and bottom to form a micro grid. The grid is recorded at the point of measurement: b: Measure the illumination of the point, and record the average value of each node, which is the illumination in the paint room. 6.4.3 The test results of the illumination reduction in the paint room shall comply with the provisions in Table 3. 7 Marking
7. Stop The position of the spray nozzle should be in accordance with the safety mark required by GB2893 and GB2894. The spray nozzle position ...4. tt||81.1 The installation after painting shall comply with the relevant regulations of T4. 8.1.2 The following shall be included in the painting case: a) Product instruction manual (including installation positions, system diagram, gas diagram, list of wearing parts, safety precautions, etc. and operating hand straps); b) Product certification: () List of spare parts and tools for the machine; d) Packing list.
02 Transportation
During the installation and transportation inspection, strong vibration should be avoided. , layout and surrounding. 83 Storage
Temperature is high and dry, well ventilated: There should be no corrosive gas around it JB/T10413—2005
9 Installation, use and maintenance
9.1 Installation
The actual installation of the spray room shall comply with the requirements of its design drawings and comply with the provisions of this standard. Use and maintenance
Perform regular maintenance according to the requirements of the product manual and operation manual. 610
Each noise source in the spray booth shall take vibration reduction and noise elimination measures to ensure that the noise level at the operating position of the spray booth is no more than 5dB (A). 5.1.11
The spray booth shall be designed and manufactured by a qualified unit with professional design and manufacturing qualifications. 5.1.F2
Before delivery, the user unit shall inspect its various technical indicators together with the design, manufacturing and modification units and relevant labor, safety and other departments. After the inspection is qualified and the information is complete, it can be accepted: 5.2 Body
5.2.1 The internal dimensions of the booth shall be determined according to the size of the workpiece and meet the requirements of the operator or automatic spray equipment to reach any part of the workpiece to be sprayed. The distance from the top of the workpiece to the top of the booth should be greater than m. 5.2.2 There should be no gaps at the joints of the room, and the surface of the room should be smooth, continuous and without corners. 5.2.3 The doors and windows of the room should not be broken, and explosion-proof measures should be taken. 6.3 Paint removal device
5.3.1 The paint removal rate of the wet spray room should be more than 90%; the paint removal rate of the wet spray room should be 95%. 5.3.2 The paint removal system should be equipped with an air-water (oil) separator, and the air-water (oil) separator should be equipped with a check valve. 5.4 Ventilation system
5.4.1 The ventilation system should control the wind speed of the spray room in accordance with the provisions of 5.1. 5.4.2 The ventilation system should comply with the provisions of 4.6 of GB14444-1993. 5.4.3 The air humidity and temperature of the air supply system of the spray room should meet the construction process requirements of the selected coating. The minimum temperature of the wind in winter should be lower than 12. The heating device of the exhaust system should not be arranged in the room. 5.1.1 The central air supply system of the spray booth should be equipped with dust removal equipment to ensure that the dust tolerance in the spray booth meets the requirements of Table 2. Table 2 Dust tolerance in the spray booth
Spray booth industry category
General decoration
Decorative decoration
All-grade decoration
5.5 Lighting device
Operation examples
Buildings, fire-fighting expressways, etc.
Public buses, sub-type vehicles, etc.
Light and small passenger cars, etc.
5.5.1 The lighting device should ensure the illumination in the spray booth In accordance with the requirements of standard 3, the following table 3 spraying indoor service degree of paint research changes
General painting style
Decoration
High-visibility surface painting
Working example
Tooth decoration, etc.
Public vehicles, five-star vehicles, etc.
Light: small passenger cars, etc.
Pulling scattered
According to 1x
JB/T 10413--2005
5.5.2 If there is no special requirement, the use of periodic installation allows the selection of heat-resistant daylight color light source. 5.6 Wet room water (oil) circulation system
5.6.1 The total water (oil) supply of the water (oil) circulation system should be sufficient to eliminate the paint mist and allow the paint mist to be captured. 5.6.2 The waste paint collected by the shrinking system shall be regularly disposed of, and the treatment of waste paint shall not cause secondary pollution. 5.7 Control system
5.7.1 The control of electricity and gas in the spraying area shall adopt the nearest centralized control method. It is not advisable to adopt the decentralized control method: no electrical equipment unrelated to the spraying operation shall be set. 5.7.2 The ventilation system, automatic painting system and fire alarm system shall be interlocked and controlled. 5.7.3 The ventilation system of the retreating spraying room shall be interlocked and controlled with the water (oil) circulation system. B Test and inspection
The manufacturer of the spraying room shall conduct the spraying room control wind speed test and inspection, and the fog removal rate test and inspection. The dust tolerance test and inspection in the spraying room and the humidity test and inspection in the spraying room shall be carried out, and the certificate of conformity shall be provided. Bt Spraying room control wind speed test and inspection
6.1.1 Test section: anemometer (set error ≤ 25%). 6.12 Test method: 1. Adjust the spray room to normal operation. 2. Measure the wind speed at the edge of the spray room at 1 mm-200 mT and the center point respectively. The average of the wind speed at the above five points is the normal wind speed of the spray room. 3. The wind speed test results of the spray room should meet the requirements of 5.1.1. 4. 5.2. Test and test of floating density removal: 6.2.1: Test section: Weigh the clean bag (the filter surface is 5 times the outlet of the paint room air system, the hole is 5 m: the resistance is 4P) 5kz\-1k (or the supplier and the buyer decide separately). 6.2.2 Test method: a) Weigh the air cleaning device and the demisting device, b) Install the demisting device at an appropriate position in the exhaust system of the spray booth (the specific position shall be determined by the supplier and the demander). ) Adjust the air conditioner in the spray booth to normal operation. ) At a distance of 1m from the demisting device, spray at its air inlet, and select the spraying rate according to the quality of the room: Close the spray booth and put down the filter bag.
[Weigh the filter after drying.
) Calculate the paint removal efficiency of the paint spraying room:
or
9 Paint removal rate, %:
W--the mass of the trapped mist by filtering, the unit is g: --- the solid mass of the paint in the test room, the unit is ratio. Repeat the above test three times: The arithmetic average is the removal efficiency of the paint spraying room. 6.2.3 The test results of the macro removal rate shall comply with the requirements of 5.31. For an unmonitored room, the above test method can be used instead of the specified test air conditioner test period.
6.3 Test and inspection of the allowable dust level in the paint spraying room 6.3.1 Test equipment: dust meter (error ≤ 5%) e.3.2 Test method:
2: Adjust the air conditioner of the paint spraying room to normal operating state
) No more than three persons are required to perform the measurement. The measuring personnel shall stand still or move slightly. JB/T 10413--2005
c: When the area of the spraying room is 50m above the spraying room, five sampling points shall be arranged on the working section of the spraying room. Three sampling points shall be arranged for every 24m increase in the spraying room area. The sampling points shall be evenly distributed in the dark paint room. d) The sampling port shall face the airflow direction. The sampling surface shall be close to the airflow velocity. The sampling pipe length shall be 1.3L. The sampling times at each point shall not be less than three times. The number of particles with a specified particle size shall be collected at each point. 8) The average flow rate of the sampling result is the number of dust particles in the spraying room. 6.3.3 The test result of the number of dust particles in the paint room shall meet the requirements of Table 2. 6.4 Width indoor illumination test and detection
6.4.1 Test equipment: illumination meter 1 error + 5%! 6.4.2 Test method:
a) Point determination: Take the center point of the paint room as the starting point, and draw a grid with a 0.5m1m grid along the top and bottom to form a micro grid. The grid is recorded at the point of measurement: b: Measure the illumination of the point, and record the average value of each node, which is the illumination in the paint room. 6.4.3 The test results of the illumination reduction in the paint room shall comply with the provisions in Table 3. 7 Marking
7. Stop The position of the spray nozzle should be in accordance with the safety mark required by GB2893 and GB2894. The spray nozzle position ...4. tt||81.1 The installation after painting shall comply with the relevant regulations of T4. 8.1.2 The following shall be included in the painting case: a) Product instruction manual (including installation positions, system diagram, gas diagram, list of wearing parts, safety precautions, etc. and operating hand straps); b) Product certification: () List of spare parts and tools for the machine; d) Packing list.
02 Transportation
During the installation and inspection process, strong vibration should be avoided. , layout and surrounding. 83 Storage
Temperature is high and dry, well ventilated: There should be no corrosive gas around it JB/T10413—2005
9 Installation, use and maintenance
9.1 Installation
The actual installation of the spray room shall comply with the requirements of its design drawings and comply with the provisions of this standard. Use and maintenance
Perform regular maintenance according to the requirements of the product manual and operation manual. 6F2
Before the delivery of the spraying speed, the user unit shall, together with the design, manufacturing and modification units and relevant labor, safety and other departments, conduct an inspection of its various technical indicators. After the inspection is qualified and the information is complete, it can be accepted: 5.2 Room body
5.2.1 The internal dimensions of the room body shall be determined according to the size of the workpiece, and meet the requirements that the operator or automatic spray equipment can reach any part of the workpiece to be sprayed. The distance from the top of the workpiece to the top of the room body should be greater than m. 5.2.2 There should be no gaps at the joints of the room body, and the surface of the room body should be smooth, continuous and without orange corners. 52.3 The doors and windows of the room body should not be broken, and explosion-proof measures should be taken. 6.3 Paint removal device
5.3.1 The paint removal rate of the wet spray booth should be more than 90%: the paint removal rate of the wet spray booth should be 95%. 5.3.2 The paint spraying room should be equipped with an air-water (oil) separator, and the air-water (oil) separator should be equipped with a check valve. 5.4 Ventilation system
5.4.1 The ventilation system should meet the requirements of 5.1. for the controlled wind speed of the spraying room. 5.4.2 The ventilation system should meet the requirements of 4.6 of GB14444-1993. 5.4.3 The humidity and temperature of the air supply system of the spraying room should meet the construction process requirements of the selected coating. The minimum temperature of the air in winter should be lower than 12. The heating device of the exhaust system should not be arranged in the room. 5.1.1 The air supply system of the spraying room should be equipped with a cleaning device to ensure that the dust tolerance in the spraying room meets the requirements of Table 2. Table 2 Permissible level of spraying room Explosion-proofing industry Category of spraying industry General decoration Decorative decoration All-round decorative decoration 5.5 Lighting installations Examples of operations Buildings, fire-fighting expressways, etc. Buses, sub-type vehicles, etc. Light and small passenger vehicles, etc. 5.5.1 The illumination of the spraying room shall be within the range of 1000 m/s. In accordance with the requirements of standard 3, the following table 3 spraying indoor service degree of paint research changes
General painting style
Decoration
High-visibility surface painting
Working example
Tooth decoration, etc.
Public vehicles, five-star vehicles, etc.
Light: small passenger cars, etc.
Pulling scattered
According to 1x
JB/T 10413--2005
5.5.2 If there is no special requirement, the use of periodic installation allows the selection of heat-resistant daylight color light source. 5.6 Wet room water (oil) circulation system
5.6.1 The total water (oil) supply of the water (oil) circulation system should be sufficient to eliminate the paint mist and allow the paint mist to be captured. 5.6.2 The waste paint collected by the shrinking system shall be regularly disposed of, and the treatment of waste paint shall not cause secondary pollution. 5.7 Control system
5.7.1 The control of electricity and gas in the spraying area shall adopt the nearest centralized control method. It is not advisable to adopt the decentralized control method: no electrical equipment unrelated to the spraying operation shall be set. 5.7.2 The ventilation system, automatic painting system and fire alarm system shall be interlocked and controlled. 5.7.3 The ventilation system of the retreating spraying room shall be interlocked and controlled with the water (oil) circulation system. B Test and inspection
The manufacturer of the spraying room shall conduct the spraying room control wind speed test and inspection, and the fog removal rate test and inspection. The dust tolerance test and inspection in the spraying room and the humidity test and inspection in the spraying room shall be carried out, and the certificate of conformity shall be provided. Bt Spraying room control wind speed test and inspection
6.1.1 Test section: anemometer (set error ≤ 25%). 6.12 Test method: 1. Adjust the spray room to normal operation. 2. Measure the wind speed at the edge of the spray room at 1 mm-200 mT and the center point respectively. The average of the wind speed at the above five points is the normal wind speed of the spray room. 3. The wind speed test results of the spray room should meet the requirements of 5.1.1. 4. 5.2. Test and test of floating density removal: 6.2.1: Test section: Weigh the clean bag (the filter surface is 5 times the outlet of the paint room air system, the hole is 5 m: the resistance is 4P) 5kz\-1k (or the supplier and the buyer decide separately). 6.2.2 Test method: a) Weigh the air cleaning device and the demisting device, b) Install the demisting device at an appropriate position in the exhaust system of the spray booth (the specific position shall be determined by the supplier and the demander). ) Adjust the air conditioner in the spray booth to normal operation. ) At a distance of 1m from the demisting device, spray at its air inlet, and select the spraying rate according to the quality of the room: Close the spray booth and put down the filter bag.
[Weigh the filter after drying.
) Calculate the paint removal efficiency of the paint spraying room:
or
9 Paint removal rate, %:
W--the mass of the trapped mist by filtering, the unit is g: --- the solid mass of the paint in the test room, the unit is ratio. Repeat the above test three times: The arithmetic average is the removal efficiency of the paint spraying room. 6.2.3 The test results of the macro removal rate shall comply with the requirements of 5.31. For an unmonitored room, the above test method can be used instead of the specified test air conditioner test period.
6.3 Test and inspection of the allowable dust level in the paint spraying room 6.3.1 Test equipment: dust meter (error ≤ 5%) e.3.2 Test method:
2: Adjust the air conditioner of the paint spraying room to normal operating state
) No more than three persons are required to perform the measurement. The measuring personnel shall stand still or move slightly. JB/T 10413--2005
c: When the area of the spraying room is 50m above the spraying room, five sampling points shall be arranged on the working section of the spraying room. Three sampling points shall be arranged for every 24m increase in the spraying room area. The sampling points shall be evenly distributed in the dark paint room. d) The sampling port shall face the airflow direction. The sampling surface shall be close to the airflow velocity. The sampling pipe length shall be 1.3L. The sampling times at each point shall not be less than three times. The number of particles with a specified particle size shall be collected at each point. 8) The average flow rate of the sampling result is the number of dust particles in the spraying room. 6.3.3 The test result of the number of dust particles in the paint room shall meet the requirements of Table 2. 6.4 Width indoor illumination test and detection
6.4.1 Test equipment: illumination meter 1 error + 5%! 6.4.2 Test method:
a) Point determination: Take the center point of the paint room as the starting point, and draw a grid with a 0.5m1m grid along the top and bottom to form a micro grid. The grid is recorded at the point of measurement: b: Measure the illumination of the point, and record the average value of each node, which is the illumination in the paint room. 6.4.3 The test results of the illumination reduction in the paint room shall comply with the provisions in Table 3. 7 Marking
7. Stop The position of the spray nozzle should be in accordance with the safety mark required by GB2893 and GB2894. The spray nozzle position ...4. tt||81.1 The installation after painting shall comply with the relevant regulations of T4. 8.1.2 The following shall be included in the painting case: a) Product instruction manual (including installation positions, system diagram, gas diagram, list of wearing parts, safety precautions, etc. and operating hand straps); b) Product certification: () List of spare parts and tools for the machine; d) Packing list.
02 Transportation
During the installation and transportation inspection, strong vibration should be avoided. , layout and surrounding. 83 Storage
Temperature is high and dry, well ventilated: There should be no corrosive gas around it JB/T10413—2005
9 Installation, use and maintenance
9.1 Installation
The actual installation of the spray room shall comply with the requirements of its design drawings and comply with the provisions of this standard. Use and maintenance
Perform regular maintenance according to the requirements of the product manual and operation manual. 6F2
Before the delivery of the spraying speed, the user unit shall, together with the design, manufacturing and modification units and relevant labor, safety and other departments, conduct an inspection of its various technical indicators. After the inspection is qualified and the information is complete, it can be accepted: 5.2 Room body
5.2.1 The internal dimensions of the room body shall be determined according to the size of the workpiece, and meet the requirements that the operator or automatic spray equipment can reach any part of the workpiece to be sprayed. The distance from the top of the workpiece to the top of the room body should be greater than m. 5.2.2 There should be no gaps at the joints of the room body, and the surface of the room body should be smooth, continuous and without orange corners. 52.3 The doors and windows of the room body should not be broken, and explosion-proof measures should be taken. 6.3 Paint removal device
5.3.1 The paint removal rate of the wet spray booth should be more than 90%: the paint removal rate of the wet spray booth should be 95%. 5.3.2 The paint spraying room should be equipped with an air-water (oil) separator, and the air-water (oil) separator should be equipped with a check valve. 5.4 Ventilation system
5.4.1 The ventilation system should meet the requirements of 5.1. for the controlled wind speed of the spraying room. 5.4.2 The ventilation system should meet the requirements of 4.6 of GB14444-1993. 5.4.3 The humidity and temperature of the air supply system of the spraying room should meet the construction process requirements of the selected coating. The minimum temperature of the air in winter should be lower than 12. The heating device of the exhaust system should not be arranged in the room. 5.1.1 The air supply system of the spraying room should be equipped with a cleaning device to ensure that the dust tolerance in the spraying room meets the requirements of Table 2. Table 2 Permissible level of spraying room Explosion-proofing industry Category of spraying industry General decoration Decorative decoration All-round decorative decoration 5.5 Lighting installations Examples of operations Buildings, fire-fighting expressways, etc. Buses, sub-type vehicles, etc. Light and small passenger vehicles, etc. 5.5.1 The illumination of the spraying room shall be within the range of 1000 m/s. In accordance with the requirements of standard 3, the following table 3 spraying indoor service degree of paint research changes
General painting style
Decoration
High-visibility surface painting
Working example
Tooth decoration, etc.
Public vehicles, five-star vehicles, etc.
Light: small passenger cars, etc.
Pulling scattered
According to 1x
JB/T 10413--2005
5.5.2 If there is no special requirement, the use of periodic installation allows the selection of heat-resistant daylight color light source. 5.6 Wet room water (oil) circulation system
5.6.1 The total water (oil) supply of the water (oil) circulation system should be sufficient to eliminate the paint mist and allow the paint mist to be captured. 5.6.2 The waste paint collected by the shrinking system shall be regularly disposed of, and the treatment of waste paint shall not cause secondary pollution. 5.7 Control system
5.7.1 The control of electricity and gas in the spraying area shall adopt the nearest centralized control method. It is not advisable to adopt the decentralized control method: no electrical equipment unrelated to the spraying operation shall be set. 5.7.2 The ventilation system, automatic painting system and fire alarm system shall be interlocked and controlled. 5.7.3 The ventilation system of the retreating spraying room shall be interlocked and controlled with the water (oil) circulation system. B Test and inspection
The manufacturer of the spraying room shall conduct the spraying room control wind speed test and inspection, and the fog removal rate test and inspection. The dust tolerance test and inspection in the spraying room and the humidity test and inspection in the spraying room shall be carried out, and the certificate of conformity shall be provided. Bt Spraying room control wind speed test and inspection
6.1.1 Test section: anemometer (set error ≤ 25%). 6.12 Test method: 1. Adjust the spray room to normal operation. 2. Measure the wind speed at the edge of the spray room at 1 mm-200 mT and the center point respectively. The average of the wind speed at the above five points is the normal wind speed of the spray room. 3. The wind speed test results of the spray room should meet the requirements of 5.1.1. 4. 5.2. Test and test of floating density removal: 6.2.1: Test section: Weigh the clean bag (the filter surface is 5 times the outlet of the paint room air system, the hole is 5 m: the resistance is 4P) 5kz\-1k (or the supplier and the buyer decide separately). 6.2.2 Test method: a) Weigh the air cleaning device and the demisting device, b) Install the demisting device at an appropriate position in the exhaust system of the spray booth (the specific position shall be determined by the supplier and the demander). ) Adjust the air conditioner in the spray booth to normal operation. ) At a distance of 1m from the demisting device, spray at its air inlet, and select the spraying rate according to the quality of the room: Close the spray booth and put down the filter bag.
[Weigh the filter after drying.
) Calculate the paint removal efficiency of the paint spraying room:
or
9 Paint removal rate, %:
W--the mass of the trapped mist by filtering, the unit is g: --- the solid mass of the paint in the test room, the unit is ratio. Repeat the above test three times: The arithmetic average is the removal efficiency of the paint spraying room. 6.2.3 The test results of the macro removal rate shall comply with the requirements of 5.31. For an unmonitored room, the above test method can be used instead of the specified test air conditioner test period.
6.3 Test and inspection of the allowable dust level in the paint spraying room 6.3.1 Test equipment: dust meter (error ≤ 5%) e.3.2 Test method:
2: Adjust the air conditioner of the paint spraying room to normal operating state
) No more than three persons are required to perform the measurement. The measuring personnel shall stand still or move slightly. JB/T 10413--2005
c: When the area of the spraying room is 50m above the spraying room, five sampling points shall be arranged on the working section of the spraying room. Three sampling points shall be arranged for every 24m increase in the spraying room area. The sampling points shall be evenly distributed in the dark paint room. d) The sampling port shall face the airflow direction. The sampling surface shall be close to the airflow velocity. The sampling pipe length shall be 1.3L. The sampling times at each point shall not be less than three times. The number of particles with a specified particle size shall be collected at each point. 8) The average flow rate of the sampling result is the number of dust particles in the spraying room. 6.3.3 The test result of the number of dust particles in the paint room shall meet the requirements of Table 2. 6.4 Width indoor illumination test and detection
6.4.1 Test equipment: illumination meter 1 error + 5%! 6.4.2 Test method:
a) Point determination: Take the center point of the paint room as the starting point, and draw a grid with a 0.5m1m grid along the top and bottom to form a micro grid. The grid is recorded at the point of measurement: b: Measure the illumination of the point, and record the average value of each node, which is the illumination in the paint room. 6.4.3 The test results of the illumination reduction in the paint room shall comply with the provisions in Table 3. 7 Marking
7. Stop The position of the spray nozzle should be in accordance with the safety mark required by GB2893 and GB2894. The spray nozzle position ...4. tt||81.1 The installation after painting shall comply with the relevant regulations of T4. 8.1.2 The following shall be included in the painting case: a) Product instruction manual (including installation positions, system diagram, gas diagram, list of wearing parts, safety precautions, etc. and operating hand straps); b) Product certification: () List of spare parts and tools for the machine; d) Packing list.
02 Transportation
During the installation and transportation inspection, strong vibration should be avoided. , layout and surrounding. 83 Storage
Temperature is high and dry, well ventilated: There should be no corrosive gas around it JB/T10413—2005
9 Installation, use and maintenance
9.1 Installation
The actual installation of the spray room shall comply with the requirements of its design drawings and comply with the provisions of this standard. Use and maintenance
Perform regular maintenance according to the requirements of the product manual and operation manual. 63 Paint removal device
5.3.1 The paint removal rate of the wet spray booth should be more than 90%; the paint removal rate of the wet spray booth should be 95%. 5.3.2 The paint removal system should be equipped with an air-water (oil) separator, and the air-water (oil) separator should be equipped with a check valve. 5.4 Ventilation system
5.4.1 The ventilation system should control the wind speed of the spray booth in accordance with the provisions of 5.1. 5.4.2 The ventilation system should comply with the provisions of 4.6 of GB14444-1993. 5.4.3 The air humidity and temperature of the air supply system of the spray booth should meet the construction process requirements of the selected coating. The minimum temperature of the air in winter should be lower than 12. The heating device of the exhaust system should not be arranged in the room. 5.1.1 The air supply system of the spray booth should be equipped with a removal device to ensure that the dust tolerance in the spray booth meets the requirements of Table 2. Table 2 Permissible level of spraying room Explosion-proofing industry Category of spraying industry General decoration Decorative decoration All-round decorative decoration 5.5 Lighting installations Examples of operations Buildings, fire-fighting expressways, etc. Buses, sub-type vehicles, etc. Light and small passenger vehicles, etc. 5.5.1 The illumination of the spraying room shall be within the range of 1000 m/s. In accordance with the requirements of standard 3, the following table 3 spraying indoor service degree of paint research changes
General painting style
Decoration
High-visibility surface painting
Working example
Tooth decoration, etc.
Public vehicles, five-star vehicles, etc.
Light: small passenger cars, etc.
Pulling scattered www.bzxz.net
According to 1x
JB/T 10413--2005
5.5.2 If there is no special requirement, the use of periodic installation allows the selection of heat-resistant daylight color light source. 5.6 Wet room water (oil) circulation system
5.6.1 The total water (oil) supply of the water (oil) circulation system should be sufficient to eliminate the paint mist and allow the paint mist to be captured. 5.6.2 The waste paint collected by the shrinking system shall be regularly disposed of, and the treatment of waste paint shall not cause secondary pollution. 5.7 Control system
5.7.1 The control of electricity and gas in the spraying area shall adopt the nearest centralized control method. It is not advisable to adopt the decentralized control method: no electrical equipment unrelated to the spraying operation shall be set. 5.7.2 The ventilation system, automatic painting system and fire alarm system shall be interlocked and controlled. 5.7.3 The ventilation system of the retreating spraying room shall be interlocked and controlled with the water (oil) circulation system. B Test and inspection
The manufacturer of the spraying room shall conduct the spraying room control wind speed test and inspection, and the fog removal rate test and inspection. The dust tolerance test and inspection in the spraying room and the humidity test and inspection in the spraying room shall be carried out, and the certificate of conformity shall be provided. Bt Spraying room control wind speed test and inspection
6.1.1 Test section: anemometer (set error ≤ 25%). 6.12 Test method: 1. Adjust the spray room to normal operation. 2. Measure the wind speed at the edge of the spray room at 1 mm-200 mT and the center point respectively. The average of the wind speed at the above five points is the normal wind speed of the spray room. 3. The wind speed test results of the spray room should meet the requirements of 5.1.1. 4. 5.2. Test and test of floating density removal: 6.2.1: Test section: Weigh the clean bag (the filter surface is 5 times the outlet of the paint room air system, the hole is 5 m: the resistance is 4P) 5kz\-1k (or the supplier and the buyer decide separately). 6.2.2 Test method: a) Weigh the air cleaning device and the demisting device, b) Install the demisting device at an appropriate position in the exhaust system of the spray booth (the specific position shall be determined by the supplier and the demander). ) Adjust the air conditioner in the spray booth to normal operation. ) At a distance of 1m from the demisting device, spray at its air inlet, and select the spraying rate according to the quality of the room: Close the spray booth and put down the filter bag.
[Weigh the filter after drying.
) Calculate the paint removal efficiency of the paint spraying room:
or
9 Paint removal rate, %:
W--the mass of the trapped mist by filtering, the unit is g: --- the solid mass of the paint in the test room, the unit is ratio. Repeat the above test three times: The arithmetic average is the removal efficiency of the paint spraying room. 6.2.3 The test results of the macro removal rate shall comply with the requirements of 5.31. For an unmonitored room, the above test method can be used instead of the specified test air conditioner test period.
6.3 Test and inspection of the allowable dust level in the paint spraying room 6.3.1 Test equipment: dust meter (error ≤ 5%) e.3.2 Test method:
2: Adjust the air conditioner of the paint spraying room to normal operating state
) No more than three persons are required to perform the measurement. The measuring personnel shall stand still or move slightly. JB/T 10413--2005
c: When the area of the spraying room is 50m above the spraying room, five sampling points shall be arranged on the working section of the spraying room. Three sampling points shall be arranged for every 24m increase in the spraying room area. The sampling points shall be evenly distributed in the dark paint room. d) The sampling port shall face the airflow direction. The sampling surface shall be close to the airflow velocity. The sampling pipe length shall be 1.3L. The sampling times at each point shall not be less than three times. The number of particles with a specified particle size shall be collected at each point. 8) The average flow rate of the sampling result is the number of dust particles in the spraying room. 6.3.3 The test result of the number of dust particles in the paint room shall meet the requirements of Table 2. 6.4 Width indoor illumination test and detection
6.4.1 Test equipment: illumination meter 1 error + 5%! 6.4.2 Test method:
a) Point determination: Take the center point of the paint room as the starting point, and draw a grid with a 0.5m1m grid along the top and bottom to form a micro grid. The grid is recorded at the point of measurement: b: Measure the illumination of the point, and record the average value of each node, which is the illumination in the paint room. 6.4.3 The test results of the illumination reduction in the paint room shall comply with the provisions in Table 3. 7 Marking
7. Stop The position of the spray nozzle should be in accordance with the safety mark required by GB2893 and GB2894. The spray nozzle position ...4. tt||81.1 The installation after painting shall comply with the relevant regulations of T4. 8.1.2 The following shall be included in the painting case: a) Product instruction manual (including installation positions, system diagram, gas diagram, list of wearing parts, safety precautions, etc. and operating hand straps); b) Product certification: () List of spare parts and tools for the machine; d) Packing list.
02 Transportation
During the installation and transportation inspection, strong vibration should be avoided. , layout and surrounding. 83 Storage
Temperature is high and dry, well ventilated: There should be no corrosive gas around it JB/T10413—2005
9 Installation, use and maintenance
9.1 Installation
The actual installation of the spray room shall comply with the requirements of its design drawings and comply with the provisions of this standard. Use and maintenance
Perform regular maintenance according to the requirements of the product manual and operation manual. 63 Paint removal device
5.3.1 The paint removal rate of the wet spray booth should be more than 90%; the paint removal rate of the wet spray booth should be 95%. 5.3.2 The paint removal system should be equipped with an air-water (oil) separator, and the air-water (oil) separator should be equipped with a check valve. 5.4 Ventilation system
5.4.1 The ventilation system should control the wind speed of the spray booth in accordance with the provisions of 5.1. 5.4.2 The ventilation system should comply with the provisions of 4.6 of GB14444-1993. 5.4.3 The air humidity and temperature of the air supply system of the spray booth should meet the construction process requirements of the selected coating. The minimum temperature of the air in winter should be lower than 12. The heating device of the exhaust system should not be arranged in the room. 5.1.1 The air supply system of the spray booth should be equipped with a removal device to ensure that the dust tolerance in the spray booth meets the requirements of Table 2. Table 2 Permissible level of spraying room Explosion-proofing industry Category of spraying industry General decoration Decorative decoration All-round decorative decoration 5.5 Lighting installations Examples of operations Buildings, fire-fighting expressways, etc. Buses, sub-type vehicles, etc. Light and small passenger vehicles, etc. 5.5.1 The illumination of the spraying room shall be within the range of 1000 m/s. In accordance with the requirements of standard 3,
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