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| Product Name: |
YPJ-40Valve calibrator
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| Supply Ability: |
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| Related proudcts |
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| Specifications |
YPJ-40 |
| Price Term: |
FOB |
| Port of loading: |
Qingdao |
| Minimum Order |
1 |
| Unit Price: |
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First.the characters and usage of the tester
The injection valve tester - YPJ-40 serise has the following features:high speed in pressusre increase ,good constant voltage, rational construction,flexible operation,convenient clamping,which is the perfect instrument to test the diesel injectors�starting pressure /the quality of nebulization,the angle of injection and the Airtight of the needle valve.
Second .main technicle parameters
value of the gauge: 0-40***
overrall dimension : 320×290×500（length×wi***h×height�
the capacity of the oil tank : 3.5L
net weight : 30Kg
Third.application and adjustment
Before using the tester ,we should check whether it is fixed firmly.then the working environment should be tidy.the tester especiallly the clamping injectors’joints should be clean, then add 0# oil that has been deposited for more than 48 hours ,don’t use unqualified diesel.
1�the starting pressure testing of the fuel valve assembly
Put the injector in the middle of the Bracket and aim at the injection connection
,rolling the screw in the Bracket, fix the fuel valve assembly,check the airtight of the installing
2. the angle of the fuel injector assembly .the injectors angle’s test can be carried out after the adjustment of the starting pressure of the injector.On the point H ,put a white paper or a piece of iron wire cloth with grease,then note the number of the injection,when we can see the injection circle or there is a vacant circle in the iron wire cloth,mesure the distance between the mouth of fuel injector assembly and the iron wire cloth(paper),as well as the diameter of the circle.Then calculate the angle�a�of the atomization according to the following equation:
tg a/2=2H
3. atomisation experiment
Press the pressure shaft to start injection,then oberserve the atomisation condition of the injector.The atomisation oil particle should be minutely,well-dstributed ,without oil flow that can be seen,After the end of the injection,there is no oil drop remained |
| Company: |
Taian Yongtai Machinery CO.,LTD
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| Contact: |
Mr. Yangling ZHOU |
| Address: |
45,Longtan south road |
| Postcode: |
2710100 |
| Tel: |
86-538-8528186 |
| Fax: |
86-538-8528196 |
| E-mail: |
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