Why the packer check valve is the core hydraulic component?
Feb 24,2021
1. Application:
In the hydraulic system of waste paper packer, the one-way valve is widely used in the following occasions: used in the outlet of hydraulic pump to prevent hydraulic oil from flowing back; It is used to separate the connection between oil circuits and prevent oil circuits from interfering with each other; Used as back pressure valve; Used as bypass valve.
2. Precautions for selection and use:
In the selection of one-way valve, in addition to the reasonable selection of opening pressure according to the needs, special attention should be paid to the work. When the flow through the one-way valve is much smaller than the rated flow, the one-way valve will sometimes produce vibration. The smaller the flow, the higher the opening pressure, and the more air content in the oil, the easier the vibration will occur.
When installing the check valve at the outlet of the pump, it should be noted that if the inlet and outlet of the check valve are installed reversely, the hydraulic pump may be damaged or the motor may be burnt out.
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