In order to prevent accidents, safety protection devices are installed during the design of the electronic tensile testing machine. What problems should we pay attention to when using the tensile testing machine?
1. If the electronic tensile testing machine is in the process of testing, the oil pump suddenly stops working. At this time, the added load should be removed to reduce the oil pressure. After the inspection, the oil pump should be restarted for testing. The oil pump should not be started under high pressure or the accident should be checked. the reason.
2. If the appliance fails during the operation of the test machine and the start or stop button does not work, the power should be cut off immediately to stop the test machine.
Third, it is forbidden to operate the machine on the machine. The parts of the test machine should be wiped clean frequently. After wiping off without painting, apply a small amount of oil to the cotton yarn to prevent rust. During the rainy season, you should pay attention to wiping. Use a dust cover when not in use to prevent dust from entering.
Fourth, the electronic tensile testing machine after each test, the test platform is lowered, the piston does not fall to the bottom of the cylinder, leaving a little distance for the next use. All the valves on the dynamometer should not be opened to prevent dust from entering the interior, affecting Sensitivity of the measuring mechanism. The pump motor should be switched off when the test is suspended .
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