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The main relief valve of the crane is a key component in the hydraulic transmission system, which can protect and control the hydraulic system.
1).Prevent system overload
When the internal pressure of the hydraulic system reaches a certain value, the main relief valve will open and flow excess hydraulic oil to the tank to protect the system. At the same time, by adjusting the opening pressure of the main relief valve, the maximum working pressure of the system during normal operation can also be controlled to avoid system overload.
2).Protect hydraulic system
The main relief valve can also play a protective role in the hydraulic system. For example, when the hydraulic system fails, the main relief valve can protect the hydraulic system and prevent machine damage or dangerous situations caused by system failure.
3).Control the flow of hydraulic system
The main relief valve can also control the working status of the crane by adjusting the flow of the hydraulic system, such as controlling the speed of the crane when lifting goods.
4). Ensure the safety of the crane
The main relief valve can ensure the safety of the crane during operation. Under certain special circumstances, such as overloading or excessive system pressure, the main relief valve will automatically open to avoid accidents to the crane.
When using the crane, pay attention to regular inspection and maintenance of the main relief valve to ensure the smooth operation of the crane. At the same time, when adjusting the main relief valve, it must be operated in accordance with the methods and parameters specified by the manufacturer, and must not be changed at will.
The main relief valve of the crane is a core component in the hydraulic transmission system, which can protect and control the hydraulic system. Especially when lifting goods, it can ensure the safe and stable operation of the system, thereby improving work efficiency and production quality.
Please feel free to contactus Parts Sea engineers or sales for help if you have no parts No.
tse@partssea.com | sales@partssea.com
The main relief valve of the crane is a key component in the hydraulic transmission system, which can protect and control the hydraulic system.
1).Prevent system overload
When the internal pressure of the hydraulic system reaches a certain value, the main relief valve will open and flow excess hydraulic oil to the tank to protect the system. At the same time, by adjusting the opening pressure of the main relief valve, the maximum working pressure of the system during normal operation can also be controlled to avoid system overload.
2).Protect hydraulic system
The main relief valve can also play a protective role in the hydraulic system. For example, when the hydraulic system fails, the main relief valve can protect the hydraulic system and prevent machine damage or dangerous situations caused by system failure.
3).Control the flow of hydraulic system
The main relief valve can also control the working status of the crane by adjusting the flow of the hydraulic system, such as controlling the speed of the crane when lifting goods.
4). Ensure the safety of the crane
The main relief valve can ensure the safety of the crane during operation. Under certain special circumstances, such as overloading or excessive system pressure, the main relief valve will automatically open to avoid accidents to the crane.
When using the crane, pay attention to regular inspection and maintenance of the main relief valve to ensure the smooth operation of the crane. At the same time, when adjusting the main relief valve, it must be operated in accordance with the methods and parameters specified by the manufacturer, and must not be changed at will.
The main relief valve of the crane is a core component in the hydraulic transmission system, which can protect and control the hydraulic system. Especially when lifting goods, it can ensure the safe and stable operation of the system, thereby improving work efficiency and production quality.