50KN material testing machine operating procedures

50KN material testing machine operating procedures 50KN material testing machine operating procedures
1. It is strictly forbidden to use the 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, 50KN plastic material testing machine before use, pay attention to the inspection fixture to the plastic material fastening.
4. When lifting the lower clamp, the movement should be stable, avoid collision, and often check the tightness of the clamp.
5. When replacing the test fixture, pay attention to cooperate to prevent bruises.
6. When opening the clamp to take the sample, pay attention to the clamping distance of the sample, not too much or too little.
7. The plastic material testing machine and the microcomputer must be operated according to the program requirements.
8. The parameters to be printed check whether the printer has paper and replenish it in time before printing.
9. After the operation is completed, shut down the machine according to the program requirements. It is strictly forbidden to cut off the power directly.
10. Strictly implement the annual inspection system, and the national measurement and appraisal institutions shall conduct parameter identification and certification at regular intervals. Http://news.chinawj.com.cn Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn

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