Electronic universal testing machine exceeds rated load solution
Electronic universal testing machine is used for tensile, compression, bending and shear testing of various metal materials. It can also be used for compression testing of non-metallic materials such as plastics, concrete, cement, etc. By adding simple accessories, various performance tests of belt chains, steel wire ropes, welding rods, tiles and components can be completed. This machine adopts a bottom-mounted oil cylinder and is low in height. , light weight, especially suitable for engineering construction departments. The newly purchased electronic universal testing machine cannot guarantee the successful completion of the test during the test. Next, let us understand the reasons for the rated load of the electronic universal testing machine.
Reasons why the electronic universal testing machine exceeds the rated load
1. If the system has serious oil leakage, check the threaded joints
2. The oil viscosity is low and the oil viscosity must be adjusted
3. The belt driving the hydraulic pump is slipping or loose due to oil stains and aging. Tighten the belt or replace the belt
4. There is dirt in the oil return valve, which causes insufficient sealing between the oil return valve core and the valve port, and there is oil leakage in the oil return pipe during the loading process. The oil return valve should be cleaned.
Post time: Nov-07-2023
