Automatic pipe bending machines
all use a main tank, and the oil input from the oil pump must pass through the cooler and then return to the inside of the tank.
The automatic pipe bender uses a motor driven hydraulic oil pump to input hydraulic oil.
Relies on a solenoid valve to input oil pressure power to bend the pipe.but how does the hydraulic system improve and ensure the bending accuracy?
However
due to the high oil temperature, the oil cannot be locked, which leads to the clamping and clamping.The slipping occurs when the pipe is bent. When the pipe is bent after skidding, it will wrinkle or deform.
This greatly affects the quality of the bending pipe.
hydraulic system understand.the hydraulic oil in our automatic bending machine .
after a long period of operation.the oil temperature will become higher.
after the oil temperature becomes higher, the control solenoid valve will not lock the oil, or the hydraulic oil input is uneven, these problems we can use the encoder to control the bending Angle.
solution
We can insert two pipes in the cooler and use tap water to cycle back and forth to cool down.
Thus, the automatic pipe bending machine is protected from reducing the bending accuracy because the oil temperature is higher.
