Fault analysis and troubleshooting of throttle valve of oil cylinder manufacturer
2021-09-29
Fault phenomenon: 1. The gap between the throttle valve and the hole is too large, with leakage and internal leakage. 2. Fault analysis of throttle hole blockage or valve element sticking: 1. Check the damage of internal parts, repair and update them, and pay attention to the oil seal at the joint. 2. Disassemble and clean them, and replace new oil, so that the movement speed of the valve element is flexible and unstable, such as gradually slowing down, suddenly increasing, and jumping
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