Things to note in the test steps of electronic universal testing machine

1. InElectronic universal testing machineBefore using, first turn on the main power supply. After turning on it, make sure that the power supply is normal and there is no major fluctuation.

2. Selecting samples, first select the appropriate number according to experience in terms of the number of samples, and then determine the measurement range of the electronic universal testing machine. By adjusting the buffer valve on the swing rod, you must pay attention to the adjustment and tightness of the buffer valve. If you test for the first time, you must increase the power of the buffer valve, and also pay attention to the alignment standard.

3. Installation test of electronic universal testing machine: When installing, you must pay attention to the size selection, and be sure to fix the required stress according to the sample, and do not use gaps or loosens.

4. Pressurized start process: First, start the electronic universal test oil pump motor and open the oil supply valve at this time, so that the test bench can rise by 10 mm, and close the oil supply valve at this time. If the test bench position is already in the expected position before this, there is no need to open the oil supply valve and raise the test bench.