| Media: | Oil |
|---|---|
| Certification: | ISO |
| Temperature: | Ordinary Temperature |
|
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One-way valve plays an important role in mining machinery and equipment, and its main functions include:
Prevent the reverse flow of fluid: In the hydraulic system, the check valve ensures that the oil flow can only flow in one direction, preventing the oil from flowing back to the pump and preventing the pump from reversing.
Protection equipment: installed on the pump outlet pipeline can prevent the liquid from returning to the pump and protect the pump from system pressure fluctuation.
Maintain the stability of the system: the hydraulic control one-way valve is used to realize the locking and supporting functions of the oil cylinder in the hydraulic support, so as to ensure that the support remains stable under the condition of pressure fluctuation or mechanical load increase.
Control flow: the one-way valve and throttle valve can form an actuator to control the flow of fluid and realize slow flow or fast flow.
Prevent the system pressure from being too high: installed at the pump outlet, the check valve can prevent the oil pump from being damaged when the pressure in the system suddenly becomes high.
Split oil circuit: check valve can be used to split oil circuit, so that the oil flow in the system can flow to different actuators.
Special function of hydraulic control one-way valve: By controlling the fluid pressure, hydraulic control one-way valve can make the one-way valve flow reversely under certain conditions, which is particularly important in the hydraulic support equipment of coal mine machinery.
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