This standard specifies the product type and basic parameters, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of mobile dual-zone electrostatic precipitator units. JB/T 6410-1992 Mobile dual-zone electrostatic precipitator units JB/T6410-1992 Standard download decompression password: www.bzxz.net

Mechanical Industry Standard of the People's Republic of China
JB/T6410-—92
Mobile Dual-Zone Electrostatic Precipitator Unit
Published on July 20, 1992
Implementation by the Ministry of Machinery and Electronics Industry of the People's Republic of China on January 1, 1993
Mechanical Industry Standard of the People's Republic of China
Mobile Dual-Zone Electrostatic Precipitator Unit
1 Subject Content and Scope of Application
JB/T6410-92
This standard specifies the product type and basic parameters, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of mobile dual-zone electrostatic precipitator units.
This standard applies to electrostatic precipitators that capture smoke generated by welding and fusing operations and purify their environment. 2 Reference standards
ZBJ88002.3 Dust collection efficiency test of dust collector ZBJ88001.5 Pressure drop test of electrostatic precipitator 3 Types and basic parameters
3.1 Structural type
The double-zone dust collecting plate is a flat plate (P type) or an arc plate (C type). 3.1.1
The whole machine structure consists of a charging zone, a dust collecting zone, a high-voltage power supply, a fan, etc. (see Figure 1) 3.1.2
Charging zone
3.2 Product model representation method
Dust collecting zone
Approved by the Ministry of Machinery and Electronics Industry on July 20, 1992 High-voltage power supply
Fan air volume, m/min
Electrostatic precipitator
Plate type
Mobile
1993-01-0 1 Implementation
Basic parameters
The receiving area parameters shall comply with the provisions of Table 1,
Same pole spacing
Number of poles
Charging area parameters shall comply with the provisions of Table 2,
Technical requirements
JB/T6410—92
55~110
Working voltage
0.2(stainless steel wire)
The product shall comply with the provisions of this standard and be manufactured according to the drawings and technical documents approved by the prescribed procedures. 4.2 Environmental requirements:
Environmental temperature: -20~45C;
Relative humidity: ≤90%;
Atmospheric pressure: 86×10°106×10°Pa: c.wwW.bzxz.Net
Main technical parameters
Main technical parameters shall comply with the provisions of Table 3.
Main technical features
Dust removal efficiency
Air volume
Pressure drop
Voltage in charging area
Voltage in dust collection area
Load current
No-load characteristics of high-voltage power supply
0.2~0.3 (stainless steel wire)
YD-160
The output DC voltage of the high-voltage power supply reaches the maximum value. There should be no insulation breakdown and flashover after running for more than 1min. 4.4.2 Safety protection of high-voltage power supply
When the output of the high-voltage power supply is short-circuited, the output DC voltage drops to zero volts, the high-voltage power supply can automatically stop working and display, and automatically return to normal after the short-circuit fault is eliminated.
4.5 Appearance
JB/T6410—92
The surface should be flat and smooth, and the coating should not have cracks, bubbles or shedding. There should be no looseness in the fastening parts.
The electric field charging area and dust collecting area should be properly connected to the high voltage terminal when installed in the chassis. The chassis should be well sealed.
The position of the label and trademark should be correct and the handwriting should be clear. 5 Test method
Test conditions:
Temperature: 20±5C;
Relative humidity: ≤85%;
Atmospheric pressure: 86×10~106×10Pa. 5.2 Test instruments
The test instruments are shown in Table 4.
Electrostatic high-voltage meter
DC Jiaan meter
Multimeter
Tilt micromanometer
Pitot tube
Dust sampler
Sound level meter
C75-mA
YYT-200B
JSC-Ⅲ type
5.2.2 The instruments and meters used for testing and inspection shall be qualified by the national designated metrology inspection agency. 5.3 Test method
5.3.1 Dust removal efficiency test
Test according to the provisions of ZBJ88002.3, and shall meet the requirements of No. 1 in Table 3 of Article 4.3 of this standard. 5.3.2 Handling air volume test
Test according to the provisions of ZBJ88002.3, and shall meet the requirements of No. 2 in Table 3 of Article 4.3 of this standard. 5.3.3 Pressure drop test
Test according to ZBJ88001.5, and it shall meet the requirements of No. 3 in Table 3 of Article 4.3. 5.3.4 Noise test
Precision level
Dust collector is connected to the load, 1m away from the chassis (1.2~1.5m from the ground). Use a sound level meter to measure the noise at the four corners of the dust collector, and then take the average value. The result shall meet the requirements of No. 4 in Table 3 of Article 4.3. 5.3.5 Output DC voltage test
Connect the corresponding load as shown in Figure 2, measure the DC voltage in the charging area and the dust collection area, and the result shall meet the requirements of No. 5 and 6 in Table 3 of Article 4.3. 5.3.6 Output DC current test
Connect the wires as shown in Figure 2, measure the corresponding load DC current, and the result shall meet the requirements of No. 7 in Table 3 of Article 4.3. 3
5.4 Technical characteristics test
5.4.1 No-load test
JB/T6410-92
When the output end of the high-voltage power supply is open (no load is connected), the power supply is turned on, the voltage output is maximum, and after running for 1 minute, it should meet the requirements of Article 4.4.1. 5.4.2 Safety and protection test
When the high-voltage power supply is fully loaded, the high voltage is short-circuited, and it should meet the requirements of Article 4.4.2. 5.5 Appearance inspection:
Visual inspection:
Use a wrench to check the screw joints;
c. Push the casters by hand.
All should meet the requirements of Article 4.5.
6 Inspection rules
6.1 Inspection categories
Dust collector inspection is divided into factory inspection and type inspection. 6.2 Factory Inspection
Factory inspection is the responsibility of the quality inspection department of the manufacturer and shall be carried out in accordance with the requirements of No. 5 to 7 in Table 3 of Article 4.3 and Articles 4.4 and 4.5 and the methods of Articles 5.3.5 to 5.5.
6.3 Type Inspection
6.3.1 Inspection Conditions
Type inspection shall be carried out when the product meets any of the following conditions: a. When a small batch is produced before the new product is put into production;
When there are major changes in the design, process and materials used; b.
When production is resumed after being suspended for more than one year;
When the national quality supervision agency proposes a type inspection requirement. d.
6.3.2 Inspection Items and Methods
It shall be carried out in accordance with the requirements of Table 3 of Article 4.3 and the test methods of Articles 5.3.1 to 5.3.6. 6.3.3 Sampling method
Each time, sampling shall be conducted from qualified products of factory inspection, and the number of samples shall not be less than 2 sets: 6.3.4 Qualification judgment
Inspect according to the above requirements, and those that are all qualified shall be qualified. If there are unqualified items, the unqualified items shall be double-checked. If they are still unqualified, the batch of products shall be judged as unqualified. 7 Marking, packaging, transportation and storage
7.1 Marking
7.1.1 Product marking shall include the following contents: a.．Product model and name;
Power supply and power;
Dust removal efficiency;
Manufacturer name;
Factory number:
Manufacture date.
The packaging mark shall include the following:
Product model, name and quantity:
Factory number;
Box size (length × width × height);
d.Net weight and gross weight;
Packing date;
f.Destination (port) and shipping unit;
JB/T6410-92
9. "Moisture-proof", "Handle with care", "Upward" and other words. The box surface mark shall be accurately, clearly and firmly sprayed on both sides (ends) of the box with non-fading paint or ink. 7.2 Packaging
7.2.1 The accompanying documents shall include:
a.Instruction manual;
b.Certificate of conformity;
c.Packing list.
The accompanying documents shall be packed in plastic bags and placed in the packaging box. 7.2.2 Accessories
Hoses, spare parts and accessories supplied in accordance with the user agreement shall be packed separately, tied firmly and placed in the packing box: 7.3 Transportation
7.3.1 The dust collector shall be protected from rain, snow and mechanical collision during transportation. 7.3.2 The product shall be firmly fixed during transportation to prevent severe bumps. 7.4 Purchase and storage
7.4.1 The dust collector should be stored in a rainproof warehouse, and should be free of corrosion, flammable and explosive dangerous gases, and the ambient temperature should be within the range of 25-45℃. 7.4.2 When the dust collector is stored, its joints should be coated with anti-rust grease. Additional notes:
This standard was proposed and coordinated by Zhuji Electrostatic Precipitator Research Institute. This standard was drafted by Anshan Environmental Protection Equipment Industrial Company, and the main drafters of this standard are Wu Zepeng, Zhao Hongyan, Gao Guochun, and Liu Qinglan:
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