Some reasons why the universal test machine stops working

Universal testing machineThe use of the tensile tester and pressure tester can replace the performance of tensile tester and pressure tester in some aspects. The scope of use in the market is getting wider and wider. Once the work is stopped, it will cause certain losses to the company. The reasons for the work stop are as follows:

1, the friction of the force-testing piston increases or gets stuck in the oil cylinder, and use chromium oxide grinding paste to grind until normal

2, the motor cannot work without turning, so we need to check whether the power supply or the motor is broken

3, Users do not pay attention to the hygienic process between the lead screw and the large nut. Iron chips are squeezed to death.

4, there is a problem with the transmission system of the motor and the lead screw. If the machine is driven by a sprocket, it may slip or the chain may be broken. If it is driven by a turbo worm, it may be worn.

5If the beam is not formed in a degree, the horizontal beam must be stopped before the work can be done.

6, oil leakage in the oil circuit system or oil pipe breaks. First, check whether the joints of the oil circuit system can be tightened. If you need to change the gasket, you must change it in time. If the oil pipe breaks, then it is necessary to change the oil pipe with higher strength. In addition, check whether the oil supply valve and relief valve piston can be pushed or installed in reverse.

MoreUniversal testing machineTechnical information is all in Jinan Hengsi Shanda Instrument Co., Ltd.