What if the extension tester is vibrating during the test?

What if the extension tester is vibrating during the test?

Haida Instrument 400-071-1808/0769-89280808

Did you experience such a situation when you were testing with a tensile tester - the entire machine was vibrating, the hands were constantly beating, and the readings were not accurate? What should I do if I encounter such a situation?

First of all, you should see what causes the tension machine to vibrate and whether the installation of the machine is stable. If there is no problem, it is a problem with the oil circuit. Then you need to do the following operations on the oil circuit:

1. Try to drain the air in the main body cylinder.

2. Regularly change the oil and clean the gear rod, gear, pointer and reel of the force measuring part.

3 , the plunger in the oil pump is not working properly or the gap between the seven groups of oil distribution valves is different, it will make the tension tester produce vibration.

The above is the introduction of Haida Xiaobian today, hoping to help you. Haida specializes in the production of tensile machines, tensile testing machines, universal material testing machines, and constant temperature and humidity testing chambers.

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