Safety rules for single-acting hydraulic jacks

Safety is the first priority in operation. When hydraulic energy is converted into mechanical energy, tons of force will be applied to your drawing system. Please pay attention to this force and abide by safety precautions

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How to do a good job in hydraulic oil maintenance and management of hydraulic electric pumps

The operating temperature is below 70 degrees, preferably below 60 degrees, especially under high pressure, the temperature of the working oil flowing back from the overflow six valve is very high, or local heating with a heater must be very careful. Because Use at high temperatures will accelerate oxidation.

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The scope of use of large tonnage cylinders

Large-tonnage hydraulic cylinders play a vital role in the development of China's aerospace, aviation, shipbuilding, nuclear power and heavy industry, such as forging the pressure vessel of a 1 million-kilowatt nuclear reactor, and the powder metallurgy large diameter of a large turbofan engine Turbine discs, etc., are inseparable from the hydraulic cylinder with large bore and high tonnage to provide power guarantee.

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Solenoid directional valve

Solenoid directional valve is an electromagnetically controlled hydraulic proportional valve, which is widely used in directional control in hydraulic systems. Its main function is to change the flow direction of the fluid and realize the reversing operation of the hydraulic system.

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