Generally speaking, the development of high-frequency welded pipe units must comply with safety operating procedures. Operators must not come into contact with the mold during the operation of the unit and should also pay attention to placing their hands in the direction of the pipe outlet to avoid improper operation that may affect their health and safety. In addition, the operator of the high-frequency welded pipe unit should pay attention to checking whether the lubrication points of the unit are properly lubricated before operation. Otherwise, it is necessary to add some lubricating oil to ensure that the unit can operate and work normally. During the use of the high-frequency welded pipe unit, attention should be paid to using some high-temperature resistant synthetic composite aluminum-based lubricating grease, which can avoid damage to the high-frequency welded pipe unit.