The difference between hydraulic pump, hydraulic station and hydraulic cylinder
First of all, this is the three different concepts of the hydraulic industry, Hydraulic pump: it is a hydraulic component, which is a component of oil supply, similar to a pump. 2. The hydraulic station: is to provide an external system of the hydraulic power source, it is a system, mainly including the oil tank, oil pump, electric machine, various hydraulic valves, tubing, all kinds of instrument, etc. Hydraulic cylinder: this is an actuator, which is to convert the hydraulic power to reciprocating linear motion or cycloidal motion to achieve certain action requirements. Hope you can understand, the chongqing key hydraulic electric co., LTD., specializing in the production of hydraulic equipment, hydraulic machine, winding machine, hydraulic station, lubrication station, etc., can have the opportunity to cooperate!
Hydraulic pump: it is the power element which is driven by the motor, which is carried by the motor, which causes the pressure when the hydraulic pressure is carried out Hydraulic station: it is a system with the assembly of the pump filter valve, including the power element and the control element Oil cylinder: it is the same as the hydraulic motor and the oil cylinder is a straight line, the motor is rotating
Hydraulic pump and hydraulic station belong to a class, all contain pressure gauge, body, tank, switch and so on. Is power output device, oil cylinder to execute equipment, hydraulic station and hydraulic pump through tubing to the hydraulic oil input to the hydraulic oil cylinder, drive hydraulic cylinder rising or falling, finish drawing work. Hydraulic pump: from the drive way divided into two categories: manual pump and electric pump, from the feed way of the execution of used equipment can be divided into: one-way oil pump and two-way oil pump. The oil cylinder is a single oil port or a double oil port. Only the oil inlet of the single oil, and the return oil to the spring. One oil mouth oil in one oil and oil in the other. Hydraulic station: only electric, need to install electromagnetism to change the valve commonly, the hydraulic station in general sense is more automatic degree, the volume is relatively large. Hydraulic cylinder: the working pressure is divided into two kinds: low pressure cylinder and cylinder. 31.5 MPa and the following is a low pressure cylinder, it is the common sense of domestic oil cylinder, 63 MPa and 70 MPa hydraulic cylinder in the industry is split type jack, ultra-high pressure jack (different from traditional bottle jack), mainly comes from the United States, digestion and absorption by domestic enterprises.
