The commonly used standard thread in our country is the metric thread.Commonly used screw thread standards at home abroad:1. The American standard taper pipe zhi thread generally uses daoNPT, the to...

I. use maintenance of hydraulic cylinders(I) basic requirements1. The recommended working fluid is ya-n46 in summer, ya-n32 hydraulic oil in winter, mechanical oil with corresponding viscosity (at 5...

Hydraulic cylinder leakage brings a lot of harm, is one of the causes of hydraulic cylinder failure, but also affect the safety, pollution environment important factors, so should cause enough attenti...

1. Considering the weight of the object, choose the hydraulic cylinder with appropriate pressure, which is of great benefit to the system maintenance safe operation in the future. I work in the seaml...