There are some ways to use the die of pipe bending machine. Only by grasping its operation method can we make full use of the convenient and quick benefits brought by the die of pipe bending machine. Bending die1、 When using the pipe bender die, it should refer to the electric oil pump copy sheet.2、 When using the pipe bender die, first screw the working oil cylinder into the internal thread of the square block, so that the wheel installed on the bracket at the rear end of the oil cylinder is downward.3、 Select the die head according to the outer diameter of the bent pipe, put it on the plunger, put the groove corresponding to the two roller shafts toward the die head, and then put it into the hole of the corresponding size of the flower plate, cover the upper flower plate, insert the bent pipe into the groove, pull the flow part of the quick joint at the end of the high-pressure oil pipe backward and put it on the joint of the working oil cylinder, and screw the oil drain screw on the electric oil pump tightly elbow. When the elbow is finished, loosen the oil drain screw and the plunger will reset automatically.There are some dangerous factors in the use of pipe bender die: the flow range of bending arm is more dangerous than that of fixed arm and bending arm, the area of bending angle selector is more dangerous, and the movement space of pipe fitting loading and unloading and pipe fitting rotation in front of the head is more dangerous. From this, we come to the conclusion that the safe way to use the bending machine die is to set the emergency stop button, which will stop the power supply of all motors and servos. Avoid overloading and abusing the die of the pipe bender, and confirm the load in the operation of the machine, so as to avoid overloading the machine components, otherwise it will affect the service life of the die of the pipe bender and the safety of the operators. The biggest bending capacity is the tensile coefficient 40kg / cm2 of bendable general iron pipe.Professional pre job training and assessment can avoid or minimize the possible accidental injury in the production process. At ordinary times, we should pay attention to the safety concept of the working environment and the operation of the machine, and set important rules such as die installation guidance, safety devices and operation methods and personal safety. There is always a connector in the insulator circuit, and the connection is not allowed to touch. Only allow professional staff to open the power accessories. Before using the machine, the voltage of all transformers should be changed to suit the local supply voltage of the machine. The power supply of the pipe bender mould must be three-phase power supply and grounded according to the local power regulations. The power supply must be clearly marked.