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Causes of oil leakage in hydraulic machinery
Current Location：Home-Causes of oil leakage in hydraulic machinery
Leaking oil from hydraulic machinery is an old problem. There are many reasons for the problem, which can not be explained at once. If your excavators, pumps, bulldozers, rollers and other equipment leakage phenomenon, it is best to take a closer look at the nature of the leak, from where oil leakage, what kind of leakage (leakage or leakage or spray) , there is what the operating conditions of the oil leak, the oil leak at the environment and temperature, and so on. This is useful for technicians to analyze and diagnose equipment defects. For the equipment with multiple oil spills, if it appears on the same component, it is reasonable to doubt whether the component is normal. For example, the oil pump has multiple oil spills, indicating that the oil pump is not operating normally. You can check how high the back pressure of the oil pump is operating, hydraulic oil is not clean, at the same time observe the pump work, especially when the start of oil leakage of vibration and noise, as well as temperature, if the oil pump plunger, valve plate and sliding shoes, and other abnormal wear, easy to cause severe vibration, with a large number of cavitation, resulting in oil leakage. For the equipment with multiple oil spills, if it appears on the same component, it is reasonable to doubt whether the component is normal. For example, the oil pump has multiple oil spills, indicating that the oil pump is not operating normally. You can check how high the back pressure of the oil pump is operating, hydraulic oil is not clean, at the same time observe the pump work, especially when the start of oil leakage of vibration and noise, as well as temperature, if the oil pump plunger, valve plate and sliding shoes, and other abnormal wear, easy to cause severe vibration, with a large number of Cavitation, resulting in oil leakage. Every hydraulic machine, is a system of things, just like a girlfriend, need to understand, need to understand and care. Hydraulic Technology, is a traditional technology, no big deal, anyone as long as serious, can be their own master. I’m bored today. I’ve written too much.
