2023-05-30
Leakage location and cause analysis of construction machinery hydraulic system
1. Leakage at the hydraulic hoseThe leakage of hydraulic hose includes the leakage caused by the long-term wear of the rubber hose part and the leakage at the hose joint. The leakage of the hose joint mainly occurs near the joint surface of the hose joint and the hose buckle, and the assembly seal o