application: viation,automotive, motorbike, bicycle, automatic equipment, household appliance, medical device ,toy, telecommunication,computer, instrument and meter,furniture, electric tools,mold and other industries
China Torsion Spring,Garage Spring manufacturers, welcome Helical Torsion Spring,Double Torsion Spring purchasers from worldwide to visit our site.
Torsion Spring,Garage Spring,Helical Torsion Spring,Double Torsion Spring,Torsion Spring Manufacturer Shenzhen Lanejoy Technology Co.,LTD , https://www.copper-nut.com
Gear pump test precautions
Gear pump test attentions are as follows: 1, before the test should check the quality meets the standard requirements, complete records, accurate quality does not meet the requirements of the overhaul; seal leakage meet the requirements, easy to crank without jam. 2, with the load operation, the bearing temperature does not exceed 70 ℃; smooth operation without noise, no vibration; motor does not exceed the current; medium flow, pressure stable, can meet the requirements of the nameplate or meet the production needs; 3, after passing the test, should go through the relevant procedures, the transfer of production equipment.