How to use hydraulic press, quickly teach you the use of hydraulic press

Correct usage and use of hydraulic press

Hydraulic press is a kind of special hydraulic oil as the working medium, through the hydraulic pump as the power source, the force of the pump makes the hydraulic oil enter the cylinder/piston through the hydraulic pipeline, and then the cylinder/piston there are several groups of seals with each other, different positions of the seal are different, but all play the role of sealing, so that the hydraulic oil can not leak. Finally, the hydraulic oil is circulated in the tank through the check valve, so that the cylinder/piston cycle work to complete a certain mechanical action, as a kind of machinery of productivity.

Hydraulic press use: can be used for steel plate and profile molding, rolling, straightening, folding, making container head, pipe flaring and other cold and hot processing technology.

(1) Preparation of hydraulic press:

1. Check that the oil in the hydraulic oil storage tank should be sufficient;

2, remove the pressure head travel space and mold space debris;

3, empty operation 3~5 minutes, normal before work.

(2) Conscientiously accomplish in the work:

1. When correcting or pressing the workpiece, the workpiece should be placed in the central position of the indenter, and no bias is allowed. The indenter should approach the workpiece slowly to prevent the workpiece from being stressed out;

2, when the control valve or safety valve failure, do not continue to work;

3, except the throttle valve other hydraulic valves are not allowed to adjust without authorization.