cnc pipe end forming machinesare a kind of equipment for bending pipes, mainly composed of bed, elbow, mandrel mechanism and oil cylinder. It is a reasonable structure, simple operation, a multi-purpose equipment. After a period of use, the cylinder will leak oil, and many users do not know much about it. Here is a brief introduction.

cnc pipe end forming machines The cylinder is mainly composed of piston, jacket, piston rod, screw and other parts. In general, the oil cylinder oil leakage is mainly caused by the aging deformation of the outer wall of the piston or the inner wall of the jacket, so as long as the most direct way to replace the seal ring.

When replacing the cylinder seal ring, be sure to choose a high-quality seal ring, because high-quality seals can be used for a longer time, and do not need to be replaced frequently in the future. The method of replacing the seal ring requires different steps depending on the design of the cnc pipe end forming machines. Generally speaking, the ordinary equipment first removes the worm gear and worm, and then removes the screw. When disassembling, users need to be careful not to damage other parts. After removal, the user will find that there are many washers. At this point, the user only needs to replace the sealing ring or damaged gasket.

cnc pipe end forming machines After replacing the seal ring, it is necessary to adjust the stroke of the cylinder and the Angle on both sides. In the debugging process, the pressure of the equipment needs to be adjusted to a certain value, and then several thin plates are used for repeated experiments to adjust the stroke of the cylinder until the pressure is adjusted normally.

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