Enclosed Type

The direction of laser cutting machine control circuit of shallow fault condition

by：Transon 2020-10-30

When a cylinder body work, laser cutting opportunity caused by the reversing valve than promised to flow to failure. First, when the laser cutting machine laser cylinder of large piston cylinder, should be controlled by the hydraulic controlled check valve by resting the plunger cylinder. Second, when parked at the upper plunger cylinder, bending machine piston cylinder into the working state, at this time will be caused by hydraulic controlled check valve to control the pressure mouth hydraulic controlled check valve in the open, because of the plunger cylinder automatic decline. In addition, when the laser cutting machine of the plunger cylinder down movements are in a state of JianXu, bending machine will bring about vibration and noise. , quantitative pump output pressure oil is made up of two directional control valve to the two oil cylinder, sometimes two cylinder work at the same time, sometimes only need a job. Is electro-hydraulic directional control valve is in middle position, the hydraulic controlled check valve should be closed to rest immediately plunger cylinder, and the practical application of the plunger cylinder is resting decline after a period of interval.
direction of laser cutting machine control circuit fault is mainly manifested in the plunger cylinder, piston cylinder automatic descent, plunger cylinder JianXu and reversing valve failure and so on.

the function, characteristics and application of laser cutting machine

Custom message