Operating specifications for metal and non-metal materials testing machines

1. It is strictly forbidden to use material testing machine for overload and super speed.

2. It is strictly forbidden to hit the lifting screw with hard objects and put on the lubricating oil on time.

3. Before using the metal and non-metal material testing machine , pay attention to the tightening condition of the clamp clamping sample.

4. When moving up and down the material testing machine fixture, the action should be stable and avoid collision. The tightness of the fixture should be checked frequently.

5. When opening the material testing machine fixture to take the sample, pay attention to the clamping distance of the sample, not too much or too little.

6, when replacing the material testing machine fixture, should pay attention to cooperate to prevent bruises.

7. The parameters to be printed check whether the printer has paper and replenish it in time before printing.

8. After the operation is completed, the material testing machine should be closed according to the requirements of the program. It is strictly forbidden to cut off the power directly.

9. Strictly implement the annual inspection system, and the national measurement and appraisal institutions shall periodically verify and certify the parameters of the material testing machine .