Straightening machine operating procedures
1. Before starting the machine, check whether the hydraulic oil of the hydraulic station, the gear oil of the reduction box and the gear box of the transmission box are full.
2. Before starting the main motor, check and adjust the angle of rotation and adjust the working pressure of the hydraulic system.
3.Inject lubricating oil into each lubricating point, and check the operation of the mechanical transmission part to make it flexible in transportation.
4.Operators should wear protective equipment and must not leave their posts or join posts after starting the machine.
5.After the oil temperature and oil pressure of the hydraulic station are stable, the upper straightening roller is lifted to the initial position.
6. Manually receiving the material, the steel pipe is sent to the third pair of straightening rollers, and then the upper straightening roller is pressed down and clamped.
7.Start the main motor, the steel pipe rotates forward and straightens at the same time.
8.The motor stops, the straightening roller stops straightening, the upper straightening roller is lifted, and the straightened steel pipe is sent out.
9.If you need to reverse straightening, you can reverse the main machine through the reversing knob on the operating table to perform reverse straightening.
10.The main motor stops, the straightening roller stops straightening, the steel pipe is returned to the starting position, and the next straightening program command is to be repeated.
⒒After shutdown, turn off the main power supply and do not change the program controller at will.