One-way pressure maintaining solenoid valve SV08-21

Hydraulic system type: rotary vane pump tubular connection system software. Flat plate integrated system of rotary vane pump. Integrated system of accumulative safety relief valve. A mixer consisting of two plug-in valve integrated systems and others.

Composition of hydraulic system: the hydraulic transmission system consists of three key components: 1. Thermal transmission equipment:

1.pump, motor and hydraulic cylinder(the chemical energy of the transmission device is converted into hydraulic function, and then the throttle valve design converts the hydraulic function into rotary fitness movement or uniform linear movement of mechanical equipment according to the actuator of the hydraulic system).

2. Hydraulic control system: that is, it is composed of various connected valves (including various directional valves, pressure valves and total flow, etc.). According to them, it controls the working pressure of the hydraulic system, the data flow and inflow of hydraulic oil, so as to achieve the processing technology circulation system and operation regulations specified by the equipment;

3. Auxiliary power system: including oil tank, oil separator, water cooling equipment with oil temperature, air filter element and various instrument panels.

The advantages and disadvantages of hydraulic control system can directly endanger the characteristics of four-column hydraulic press (stability, tightness, rationality of system software, convenience of assembly and maintenance, etc.), and it is impossible to have a leading hydraulic system without a good hydraulic control system; The integrated system of two-way cartridge valve is a better hydraulic control system at present, and its main characteristics are:

1. Large current carrying capacity, small fluid density damage and less internal leakage.

2, the assembly pipeline is greatly simplified, the structure is compact, and the assembly and maintenance are convenient.

3. The standardization level is high (plug-in components, leading components, operating rear cover plate, JK block materials, etc. have been standardized), and the use performance is good.

4. The power switch has fast response time and reliable posture.

5, simple structure, strong anti-pollution ability.