Vertical universal friction and wear tester is one of the most commonly used friction and wear testing machines in tribology research. It is equipped with many friction pairs and can meet many kinds of test requirements, such as the friction function of low speed pin (with large plate and small disc, single needle and three needle), four ball long anti wear performance and four ball rolling contact fatigue, ball - Bronze three slices. Tests on slip performance, thrust washers, ball plates, mud wear, sealing moment and stick slip friction performance of rubber seals. A wide range of applications can be used to evaluate the friction and wear properties of lubricants, metals, plastics, coatings, rubber, ceramics and other materials. The common faults and solutions of the universal friction and wear tester are introduced below.

1. if the test is not normal or the spindle does not rotate during the test, the power supply is broken from the new power, and the test can be carried out only when the parameters are normal and the alarm lights are not bright.

2. if the spindle rotates, the sound is uneven, check whether the belt is loose.

3. abnormal display, check the wiring and socket is good.

4. if abnormal sound is detected during the test, stop immediately and check.

For more information on friction and wear testing machines and electronic universal testing machines, please dial 0531-85860713 or 85860723 or pay attention to Heng Xu official website kdthfojww.cn.