The drop test machine is a commonly used instrument for testing product packaging and transportation damage. It can accurately test the impact of product packaging on the impact of drop during transportation. I want the test machine to make the best under normal and perfect conditions. For accurate testing, it is necessary to regularly repair and maintain the drop test machine. The following are the precautions and maintenance of the test machine.
1. After each test, the drop arm must be dropped to prevent the long-reset drop arm from pulling the spring and deforming it, which will affect the test effect. Before each drop, please reset the position and stop the motor before pressing the drop button.
2. After the new machine is installed at the factory, it is necessary to add appropriate low-concentration engine oil to the sliding round bar. It is strictly prohibited to add anti-rust oil or high-concentration engine oil and corrosive oil with backlog.
3. If there is too much dust in the oiling place for a long time, please lower the machine to the lower part, wipe the previous engine oil, and then re-oil the machine.
4. The drop machine is an impact mechanical device. When the new machine is used more than 500 times, the screws must be tightened together to avoid failure.
5. The lifting shaft and chain of the testing machine need to be lubricated regularly.
6. The gear reducer changes oil transmission every six months.
7. Cut off all power sources when not working to ensure the cleanliness of the lifting shaft.
8. Non-operating personnel shall not operate the machine arbitrarily.
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