五月综合国产婷婷,国产亚洲美女精品久久久2020,玖玖伊人网综合,97自拍视频在线观看

Hello, welcome toJi'nan Heng Xu Test Machine Technology Co., Ltd.Official website!
Ji'nan Heng Xu Test Machine Technology Co., Ltd.
電話(huà)
Classification

Application and precautions of plastic tensile testing machine

Author:admin      Created:2018-06-29      Views:1177

Plastic pull test machine use: rubber, plastic, foam material, plastic, thin film, soft packaging, pipe, textile, fiber, nanomaterial, polymer material, composite material, composite material, packing belt, paper, wire and cable, fiber optic cable, wire, cable, seat belt, and security. The belt, leather belt, footwear, tape, polymer, copper, spring steel, metal wire, stainless steel, casting, copper pipe, nonferrous metal, auto parts, alloy materials and other non-metallic materials and metal materials are stretched, compressed, bent, tearing, 90 DEG peeling, 180 degree peeling, shearing, adhesion and pulling out. Force, elongation, elongation and so on.

Points for attention when using plastic tensile testing machine:

1, do not click the "run" button when you do not experiment.

2, after clamping the sample, do not adjust the load value to zero. (returned to in situ)

3, install the extensometer, pay attention to the removal of the positioning pin and then adjust the zero; when picking the extension time, pay attention to plug the positioning pin, avoid extensometer because of overload and damage.

4. If the sample is broken, if the program does not quit the experimental condition and indicates that the experiment is finished, it must immediately click the stop button to withdraw from the experimental state.

5. After the test, it does not need to be automatically returned.

6, after completing the experimental exit procedure, the power should be cut off in front of the WINDOWS.

7, when the computer moves, be careful not to cause plug loosening.


prev:A brief introduction to the lever type four ball friction and wear tester

next:Tribological properties of Heng Xu pin on disc friction and wear tester