The hydraulic system is an independent hydraulic device
Release time:
2024-03-26
The hydraulic system is a relatively complete project, which not only needs to consider whether the thrust (or torque) and speed reach the requirements, but also needs to meet the action requirements of mechanical equipment, and increasingly needs the miniaturization and long service life of the hydraulic system. The structural method of the hydraulic station is mainly distinguished by the structural method of the pump equipment, the location of the equipment and the cooling method. The solenoid of the reversing valve of the equipment above the hydraulic station is loose and the coil is short-circuited. This can directly replace the reversing valve and perhaps repair it. The hydraulic oil in the hydraulic station is contaminated and the spool is stuck. Replace all hydraulic oil with clean uncontaminated hydraulic oil. At the same time, the stuck valve can only be replaced by the reversing valve or repaired. In the hydraulic system, each pressed component has a relative movement of the surface, such as the inner surface of the hydraulic cylinder and the outer surface of the piston, due to the relative movement, so there is a certain gap between them. Assuming that one side of the gap is high-pressure oil and the other side is low-pressure oil, the high-pressure oil will flow to the low-pressure area through the gap and then form a leak. At the same time, due to the imperfect sealing of hydraulic components, part of the oil will leak to the outside. This leakage constitutes a reduction in the practice of traffic, which is what we call traffic loss.
The hydraulic system is an important maintenance facility for large equipment such as mine main hoist, underground large inclined roadway winch, large belt conveyor and so on. The maintenance of the hydraulic system includes two aspects: one is the handling of hydraulic oil, and the other is the handling of hydraulic components. In order to strengthen the handling of the hydraulic system of large-scale equipment and ensure the reliable operation of large-scale fixed equipment, this handling system is specially formulated.
The hydraulic system is an independent hydraulic equipment. It supplies oil according to the requirements of the driving equipment (host) and controls the direction, pressure and flow of the oil flow. It is suitable for various hydraulic machinery where the host and hydraulic equipment can be separated. The motor drives the oil pump to rotate., The pump sucks oil from the oil tank and pumps oil to convert mechanical energy into pressure energy of hydraulic oil.
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2024-03-26
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