Correct use of universal tensile testing machine
The operating procedure of the universal tensile testing machine:
1. Make sure all wiring is correct before the test machine is operated and preheat for at least 15 minutes to package the stability of the sensor.
2. According to the test, the position of the upper and lower limit blocks is reasonably set to prevent the instrument from running over the stroke and causing damage to the fixture and the sample.
3. When pressing the fast up button or the fast down button, do not put your hand between the moving beam and the fixed specimen, fixture or test device to avoid injury.
4. It is strictly forbidden to use the machine for overload and super speed.
5. It is strictly forbidden to hit the lifting screw with hard objects and put on the lubricating oil on time.
6. When mechanically replacing the V-belt, pay attention to the position of the hand to prevent pinching the finger. The transmission part must be covered with a protective cover.
7. When the electronic stepless speed regulation adjusts the lifting speed, it cannot be operated too fast.
8. Before using the 50KN power machine, pay attention to check the tightening of the clamp tightening screws.
9. When lifting the lower clamp, the movement should be stable, avoid collision, and often check the tightness of the clamp screw.
10. When replacing the test fixture, pay attention to cooperate to prevent bruises.
11. When opening the clamp to take the sample, pay attention to the clamping distance of the sample, not too much or too little.
12. When the tensile testing machine and the microcomputer are connected, the operation must be carried out according to the program requirements. It is strictly forbidden to operate the program due to illegal operation;
13. The parameters to be printed check whether the printer has paper and replenish it in time before printing.
14. After the operation is completed, shut down the machine according to the program requirements. It is strictly forbidden to cut off the power directly.
Basic functions of utm universal testing machine: tensile properties, tensile strength and deformation rate, tensile strength, tear resistance, heat sealing strength performance, roller peeling test, 90 degree peeling, rope breaking force, pants tear Force, 180 degree peeling, compression test, bending test, shear test, burst test, etc. to complete different tests, according to customer needs, can install different fixtures, wide specimen fixtures, Japanese fixtures, British fixtures, etc. Meet the standards of many countries.
Ulabester is a professional universal tensile testing machine manufacturers,fixtures can be customized;max.capacity is up to 300 KN;There are various tensile testing machine for sale,learn more, please contact us: sales@yourlabs.cn
