In fact, no matter what kind of product equipment needs to be tested before leaving the factory, only when the specified requirements are met can it leave the factory. The reason for this is to ensure the safety and interests of consumers, so these tasks must be done. Yes, different products use different detection methods when testing. The following hydraulic cylinder manufacturers will talk about what performance tests need to be carried out for the worm gear box?What are the requirements during testing?
1, Meshing performance test
Testing the overall rotation requires no jamming, flexibility, and proper meshing clearance.
2,Insulation resistance test
Test room temperature and relative humidity less than80%Under the conditions, the insulation resistance of the energized part must be greater than20MΩ。
3, No-load test
Conditions of use: at rated speed, forward and reverse operation should be no less than1h;
Testing requirements:1) Smooth operation, no impact, no abnormal vibration and noise;2) No leakage at the seal and joints;3) No jamming, unsmooth movement, etc.;4XNUMX) Whether the transmission part is normal, whether the connecting parts and fasteners are loose;5) There is no abnormal noise, the temperature will not rise too high, there is no oil leakage, etc., the test noise should be less than70decibel. 4、Load performance test test time: after oil temperature balance2hAnd above; the test requirements are the same as the no-load test.
Therefore, it is not always possible to do this work anytime and anywhere during testing. Such work can only be done under certain conditions.Band saw accessorie,Worm gearbox also needs to do this kind of inspection work. When doing this work, we must see if it meets the conditions.
