What causes pressure or no pressure when the bending machine is under pressure or no pressure?

The bending machine is under working pressure or no working pressure. What causes or does not cause work pressure? Generally, the following conditions are very common: the gasoline pump is damaged or damaged, the viscosity of the oil is too low, and the gear oil strongly recommended should be used; if the water cooling is not enough or eventually broken, the cooling circulating water is suggested to be sufficient and unobstructed; the stains or components will be damaged, cleaned, repaired or replaced. If the speed control valve is not closed, the same dirt or components inside will be damaged, cleaned, repaired or upgraded; if the hydraulic reversing valve is opened due to common faults of electrical equipment, if the sealing ring of piston rod is damaged, remove and replace the new sealing ring of piston rod.

Another problem with low probability is that the upper cylinder is full or not terminated. Check whether the limit power switch or YA2 solenoid valve is plugged in.

When you use bending machine often encounter problems, unsuccessful situation is: more serious noise. Problems that will arise in gasoline pumps. When the oil suction filter is found to be blocked, clean the oil filter element. The viscosity of the oil will also be too high. The highly recommended way is to apply the highly recommended gear oil. The tank surface will also be too low. It should be a good value for imprint limits; it will also leak three way joints. It is proposed to use a four column hydraulic press to tighten the connector or replace the sealing ring. In addition, it will be a problem of damping vibration, such as loose coupling, it is suggested that penyou should apply the necessary tightening and tightening screws; there will be damage or damage to the gasoline pump, and the new pump should be repaired or upgraded; there will be problems such as pipeline vibration.

The bending machine is clamped according to the magnetic field force, so that the bending machine can be made into various steel parts, and can produce and process steel parts with outer wall.

Bending machine is a kind of equipment that can bend metal sheet. The structure includes a support frame, an operation platform and a straight hair splint. The operating platform is placed on the support frame. The operating platform is composed of a base and a bending machine. The base passes through the door hinge and the straight hair splint. During the connection, the base is composed of a base shell, an electromagnetic coil and a rear cover plate. The electromagnetic coil is placed in the groove of the seat shell, and the top of the groove is covered with a rear cover plate. In application, the electromagnetic coil is plugged in by the cable, and after the switch power is released, the bending machine is attracted to the bending machine, and then the plate is clamped between the bending machine and the base. Because of the magnetic force clamping, bending machine can make all kinds of steel regulations, and can produce and process steel with outer wall, the actual operation is very simple.