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2023-03-23 0 Views

A brief introduction to the eight main points of operation of the universal tensile testing machine

Universal tensile testing machine is used to test various materials, semi-finished and finished products Tensile strength, compressive strength and elongation, elongation, can be used for peel, tear, bending, bending, compression and other tests, suitable for metals, plastics, rubber, textiles, synthetic chemicals, wires and cables, leather, etc. use in the industry. n6mTextile Testing Instruments, Testing Equipment Manufacturer


n6mTextile Testing Instruments, Testing Equipment Manufacturer

Explains the operating procedures and related precautions of the Universal Tensile Testing Machine As follows:n6mTextile Testing Instruments, Testing Equipment Manufacturer

1. Turn on the main switch, Turn on the power switch of the testing machine, check that all parts of the machine work normally, and prepare for the test. n6mTextile Testing Instruments, Testing Equipment Manufacturer

2. Before the test, the maximum size of the test load should be estimated in order to select the appropriate sensor. n6mTextile Testing Instruments, Testing Equipment Manufacturer

3. Clamp one end of the sample at the top of the jig, adjust the distance between the machine's jigs, adjust the lower jaws, and clamp the lower end of the test piece. Care must be taken to ensure that the sample is plumb and centered. n6mTextile Testing Instruments, Testing Equipment Manufacturer

4. According to the loading speed required by the test, adjust the rotating speed of the loading speed indicator disc, and bring the rotating speed of the loading pointer with the rotating speed of the loading indicator discen in line. n6mTextile Testing Instruments, Testing Equipment Manufacturer

AddCharging speed: before yielding - voltage increase rate 10 MPa/s after yielding - the movement speed of the movable chuck of the testing machine under load is not more than 0.5 l/min. n6mTextile Testing Instruments, Testing Equipment Manufacturer

5. Turn off stop after sample is paused motor

6. Remove the broken specimen and measure the elongation. The value should be carefully recorded and used as a basis for calculation. n6mTextile Testing Instruments, Testing Equipment Manufacturer

7. Finally, disconnect the power supply and carry out Wipe clean. n6mTextile Testing Instruments, Testing Equipment Manufacturer

8. Pressure and flex tests may refer to the above article to use. n6mTextile Testing Instruments, Testing Equipment Manufacturer

After completing the above rules, the operation of the tensile testing machine is basically I got it on the internet learned, but the tensile testing machine is a precision instrument and requires long maintenance. n6mTextile Testing Instruments, Testing Equipment Manufacturer