This standard specifies the product classification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of oil recovery devices. This standard is applicable to turntable and drum recovery devices with a maximum recovery rate of 2~60m3/h. GB/T 17728-1999 Oil Recovery Device GB/T17728-1999 Standard download decompression password: www.bzxz.net

1cS 47. D20. 20
National Standard of the People's Republic of China
GE/T 17728—1999
Issued on April 15, 1999
Recovery Device
Oilspillskimmer
Implemented on December 1, 1999
Issued by the State Administration of Quality and Technical Supervision
R/T17728—1999
The floating recovery device covered by this standard is composed of an oil trap, a power station, a material oil pump, a hydraulic transmission pipeline, a modified pipeline, etc., and is an anti-pollution device for collecting oil on the water surface. All rotary oil recovery devices and rotary oil recovery devices used in offshore, river, lake and pool shall comply with this standard, which is provided by China Standard Industry Corporation. This standard is under the jurisdiction of the Seventh Research Institute of China Shipbuilding Industry Corporation (hereinafter referred to as the "Recovery Equipment"). Standard co-authors: The Seventh Research Institute of China Shipbuilding Industry Corporation, the Institute of Application Technology, and the Second Marine Energy Plant of the Bayi Institute.
The main contributors to this standard are: Xu Shudan, Zhong Chongxin, Zhang Yongcan, Zhang Zhengfei, and Shang Weiguo. 1. National Standard of the People's Republic of China
Floating Oil Recovery Device
Dil spin recovery device
GB/T 17728-1999
This standard specifies the production classification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of deep-moored recovery equipment (hereinafter referred to as recovery equipment),
This standard is applicable to rotary and diverter type recovery devices with a maximum recovery rate of 2·~\. 2 Reference standards
The clauses contained in the following standards shall become the specified clauses in this standard when they are used. The versions shown are valid when this standard is published. All standards are subject to revision. Parties using this standard should discuss the possibility of using the latest versions of the following standards. G5/T1C1A-19%C Pipeline component specifications
3 Product classification and naming
3.1 The structure of the transmission type
receiving device is divided into:
a) heat transfer type:
b) wrinkle transfer type:
3.2 Main parameters
The main parameters of the receiving device are shown in the table
.
3.3 Model
Deep oil machine
Range/range
. Water and dust
recovery device type reduction regulations are as follows:
National Quality and Technical Supervision Commission approved on 1999-04-15 2
1999-12-01 implementation
3.4 ​​Standard example
GR/T 17728—1959
Large industry seat rate,
Type number
Deep oil wind-women's clothing world
Marking indicates the standard name, model and detection accuracy of the small collection device. The recovery rate is 5 times that of the rotary type recovery device. The recovery device FYS53/T17728-100D
A technical requirements
4.1 Environment
The recovery device should be able to work normally under the above conditions: u】is ±22.5 cycles 4~J0, linear multiplication of self-addition [医±10m/a\; material ±23.5
Ambient temperature inversion is
4 humidity encounter 1:
Yield in state (when, relative humidity is heart%; +) alarm frequency 13. 2~3:1. 0 H2, acceleration constant +? m1/sf) vibration frequency 2.~13.2H., position value ±1.0mlm#) water without condensation;
more effective type
h) liquid is not 5.5m wind speed personal + 15m/s lingering no more than 1k: designed in a small explosion-proof station with flammable gas field, 4.2 external ideas
4.2.1 recovery equipment sound requirements before use of oil corroded materials or requirements should be low brain measures: 4.2.2 the surface and bed without sword activity, welding liquid, disease coating and other sensitive traps 4.3 performance
4.3.1 industry standard free water content
at the maximum return rate · recovery device oil free water 1.3.2 The components must be able to start and start at a temperature of 1.×1℃-.5×10/4.3.3 The speed of the rotating disk (the speed of the rotating disk) must be adjustable 4.3.4 The safety of the hydraulic pedal must not exceed 0.5 times the basic working pressure (but not exceeding the allowable pressure, the pressure should not exceed 5000W). 4.3.5 The hydraulic oil pipe must not be deformed or cracked when the pressure drops below 1.5F. The receiving device must not be deformed or cracked when the pressure drops below 1.5F. 3.6 The oil circuit of the night piece should be under 125 other pressure, and the pressure circuit should not be leaking. 2.4.3.7 The oil recovery device should be a customer-friendly type, and should be able to read the oil recovery rate and send it to the pressure cabinet. 4.2 Conclusion 4.1.1 The recovery device should have a tight structure: light weight, lower than the installation and operation standards 4.2 Hydraulic pressure, the oil pipeline should be horizontal and there should be no auxiliary blood falling on the oiler. 4.3 The oiler should be equipped with auxiliary control diagram 4.2.4 The state-owned recovery device should be designed to compensate for the long-term use of the oiler, and the motor should be waterproof. 5 Test method 5. 1 Inspection by visual inspection. The inspection shall meet the requirements of 4.2. 5.2 Determination of free water content in the discharged oil. In the test water tank, the dynamic viscosity range is 1.0×10.~1.5×1\m2 under the circulation speed. The test is carried out when the pressure of the floating layer is 1/2 of the normal temperature. The oil is kept constant in the collection tank. Every 2in, use 500L pan to collect 1L of oil-water mixture at the outlet of the oil pipe. Repeat the test once. After the oil and water are separated, the water content at the bottom of the sample is measured. The water content is calculated according to formula 13, and the average value of two samples is taken. The result shows that the free water content in the oil meets the requirements of 4.3.1. Water temperature = 50℃
5-3 Suitability test
In or with water, add oil with kinematic viscosity of 20×10.~1.5:11m under ambient turbulence until the oil thickness is equal to that of the collecting device disc. When the effective speed is the same, carry out collecting test: in order to keep the original floating measurement unchanged: adjust the width of the turntable and length, determine the same collecting ball number by weighing every 2m, take samples three times in succession, and determine the free water content in the oil by the method of 5.1, and take the average of the two selected: the result should be 43.2. 5.4. If the speed is changed, the speed of the turntable (or drum) should meet the requirements of 3.3. 5.5 Safety test
or oil system. Adjust the hydraulic tight flow valve to the pressure indicated on the gauge until it is 1.5 times the maximum working pressure. The result meets the requirements of 4.3.4. 5.6 The pressure resistance test of the hydraulic oil circuit
The hydraulic oil is tested by the time pressure control G11048. The result should meet the requirements of 4.3.5. 5-7. The integrity test method of the giant circuit is that this device is under 2.25 times the design pressure, and the pressure is maintained for 1mi. The result meets the requirements of 4.3. 6 According to the test rules
6-1 There are two types of type inspection and factory inspection. 6.2 Type inspection
6-2.1 When the installation is completed, the type inspection is carried out. ) The trial of new products is formulated 4. The old products are transferred to production 6) Formal production After that, if the structure, additives, or process have changed significantly, the product can be moved to a certain place for 1 year. d) When the production is stopped for more than 4 years; e) When the inspection result is significantly different from the last type test: [) The national quality supervision agency shall make the type inspection requirements. 3
Single inspection items according to the table specified
Inspection items
Discharge oil and water
Applicable
Special effect)
Safety
Stop of the running oil pipeline
Side seal of the running oil circuit
6.3 Factory inspection age
CR/T17728—1999
Technical description
Small. 3. 6
6.3-1 Each time the acceptance is required, an inspection is required. E3.2 The inspection items are as follows:
6.4 Determination and summary
E.4.1 The inspection and treatment will be completed! If the acceptance quantity does not pass any of the items in the inspection, all items should be re-inspected after taking corrective measures, or only the unqualified items should be re-inspected. If there is any repeated unqualified, the product type is judged to be unqualified. E. 4.2. Inspection
If the recovery device fails one of the inspections, the unqualified items shall be inspected after corrective measures are taken. If the unqualified items still fail, the product shall be classified as a qualified product: 7. Marking, packaging, transportation and storage
7.1. Marking bzxz.net
Each recovery device shall be equipped with a sign on the location of the device, which shall be marked with: a) name and serial number; b) technical parameters; d) factory serial number and year and month of manufacture; d) overall dimensions and overall dimensions; 3. Inspection mark:
7.2. Packaging
7.2.1 The recovery device shall be installed by wooden fingers or other methods. The base shall be firm and solid and can withstand multiple installations. 7.2.2 The recovery device shall be assembled reliably in the packaging. 7.2.3 The following documents should be prepared before packing, and the documents should be effectively placed in a moisture-proof and fixed place inside the packaging box. a Product certificate!
61 Quick Instructions:
1) Each item has a list:
Mountain) Packing foil list.
7.3 Transportation Inspection
3-1 The packing of the recycling device should be transported by car, train, ship, aviation, etc. 7.3.2 It is not allowed to use film, etc., and the packaging card should be placed before the packaging and paint, etc. 4
CB/117728-#999
7.4.1 The recycling table and the packaging card are intact after the recycling. 7.4.2 The recycled items should be stored in a dry and ventilated area, and should not be exposed to the sun. 7.4.3 The recycling equipment should be inspected and maintained in full during the storage period.
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