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Pay attention to the principle of elbow machine operation

Pay attention to the principle of elbow machine operation

Bend machine during operation of 1 to 2 minutes, skateboard on the slow movement 2-3 times, if it is found that bend machine has abnormal sound and appear problem when parking, it shall timely will trouble upon termination, all of the reentry after normal operation, bend machine in the process of operation to have one person in command, is the comparison of the operators and personnel feeding has a close cooperation, Ensure the smooth operation of operators and feeding personnel. If the elbow machine is found in the operation of the workpiece and die is not correct, should stop in time, can not use the hand directly to contact the die, so as to avoid hand injury.

Check the elbow machine before work: the elbow machine needs to check the electrical switch before work, whether the travel limit switch is reliable, the operation is flexible, and whether the system protection device is reliable. Check whether the side hydraulic oil of the elbow machine has reached the red line position. Check whether the pressure regulating valve on the oil pressure return circuit of the elbow machine is in a state of no load, and the block must touch the rear limit. Confirm whether the elbow machine written on the work order is consistent with the work content. After checking the mould and all parts of the elbow machine are normal, start to work.

Elbow machine can produce radius of curvature: elbow according to its radius of curvature, can be divided into long radius elbow and short radius elbow. The curvature radius of the long radius elbow is equal to 1.5 times the outer diameter of the pipe, i.e., R = 1.5D. The radius of curvature of the short radius elbow is equal to the outer diameter of the pipe, i.e., R=D. Where D is elbow diameter and R is curvature radius.

The company mainly produces various types of pipe fitting equipment, such as elbow machine, pipe bender, pipe expanding machine, press machine, bevel machine, straightening machine, straight seam welding pipe production line. Welcome users to visit the company to order!