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Screw Oil Press Machine Routine Maintenance And Maintenance Is Simple
Sep 26, 2017

The Screw Oil Press Machine consists of two main parts of the main engine and control mechanism. The hydraulic machine main part includes the fuselage, the master cylinder, the ejection cylinder and the filling device. Power mechanism by the fuel tank, high pressure pump, low pressure control system, motor and various pressure valves and directional valves and other components. Power mechanism under the control of electrical equipment, through the pump and cylinder and a variety of hydraulic valve to achieve energy conversion, regulation and transportation, to complete a variety of process operations cycle.

Hydraulic pump direct drive hydraulic machine has the following characteristics

1, hydraulic machine activities The speed of the beam depends on the pump supply volume, and the process of forging deformation resistance has nothing to do. If the pump supply capacity is constant, the working speed of the Screw Oil Press Machine is fixed.

2, the pump supply pressure and the power consumption of the workpiece and the deformation resistance of the workpiece, the work of deformation resistance, the pump supply pressure and the power consumption is also large, otherwise small.

3, can use the activities of constant beam travel speed and pump pressure changes in the characteristics of the flow as a signal to manipulate the distributor to achieve automatic control of the Screw Oil Press Machine.

4, the basic investment province, small footprint, daily maintenance and maintenance simple. The hydraulic pump in the pump direct drive system is selected according to the maximum working speed and working pressure of the Screw Oil Press Machine, and the hydraulic pump is not fully utilized when the Screw Oil Press Machine is in the filling process, the return process, the auxiliary process and the required working pressure are small. Is a large tonnage of the Screw Oil Press Machine, the utilization factor is very low. Therefore, the Screw Oil Press Machine tends to classify the working speed and working pressure

1. The Screw Oil Press Machine should be operated by hand, before the car should check the pump, hydraulic motor piping, control valve, pressure gauge is normal, confirmed correct, before operation.

2. Disconnect the power supply when disassembling the mold. Adjust the pressure head, you should first install the mold, after the installation of the mold, the hole is strictly prohibited to reach out.

3. Operators to comply with the scope of the working pressure of the Screw Oil Press Machine provisions, are not allowed to work in the case of overpressure or low pressure.

4. When suppressing or correcting the workpiece, do not use the hand to hold the workpiece, do not use irregular temporary horn or round steel pressure pad correction.

5. A variety of horns to be checked. Prohibit the use of crisp horns. Horn should be placed in the middle, do not crooked, to prevent the bombs hurt.

6. Hanger objects must be pad, pad stability, not allowed to stack too high, not allowed to pile on the channel.

7. All kinds of hanging, rigging must be regularly checked, within the specified load range.

8. Work is completed or intermittent parking, the pressure head should be lowered, and cut off the power to ensure safety.

9. After the start of the Screw Oil Press Machine, the body is not allowed to lean on the hydraulic machine, not allowed to stand just below the beam.


Henan Vic Machinery Co.,Ltd