Troubleshooting and Maintenance of Automatic Cracking Tester (-)

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Automatic breakdown testing machine mechanical system general failure

Piston returned automatically during test and the specimen was not broken

1. Insufficient test system oil

2. Test system oil leakage

3 cylinder piston leak

4. The burst strength of the sample is higher than the upper limit of the instrument's measurement, and the instrument performs automatic over-range protection . 1. Refilling with silicone oil

2. Check for loose oil leakage and deal with it accordingly

3. Replace the O -ring on the piston body (× , )

Loss of control of the piston movement control of the piston stroke photoelectric damage to the tube, the trip switch does not move immediately stop the inspection and replacement, before the prohibition of boot, otherwise it will cause damage to the instrument

    Dongguan Haida equipment sales professional burst strength testing machine , ring pressure tester and other packaging testing equipment, the next section will continue to analyze the breakdown of the breakdown testing machine troubleshooting methods, welcome to continue reading!