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Automatic burst testing machine troubleshooting and maintenance

General failure of mechanical system of automatic burst strength testing machine：

During the test, the piston returns automatically and the specimen is not cracked：

1. The test system is running low on fuel

2. Test system oil seepage

3. Cylinder piston leakage

4. The sample breaking strength is higher than the upper limit of the instrument measurement, and the instrument performs over-range automatic protection：

1. Supplemented with silicone oil

2. Check loose oil infiltration site and deal with accordingly

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

Piston action loss of control Piston stroke of the photoelectric damage to the tube, the trip switch does not move immediately stop the inspection and replacement, before the boot is strictly prohibited, otherwise it will cause damage to the instrument

Dongguan Haida instrument professional sales rupture strength testing machine, ring pressure tester and other packaging testing equipment, the next section will continue to resolve the breakdown of your testing machine troubleshooting methods are welcome to continue to read!