In addition to setting elastic vibration damping support for equipment generating vibration such as fan and water pump, flexible hose connection shall be used between fan and air duct, and air duct valve shall be manufactured with artificial data or canvas data
The shock absorption performance of the shock absorber shall be evaluated through the shock absorption test
Damping test is usually carried out only when the shock absorber is newly designed and manufactured, and it is not necessary to test the shock absorber one by one after mass production; Just carry out type test
However, the shock absorbers that are particularly important or can only meet the technical requirements through adjustment in the shock absorption test shall be tested one by one