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Common Failure and Elimination of Hydraulic Pump in Bending Machine

The hydraulic components of the dispersed  bending machine  are connected by oil pipes and pipe joints to form a complete hydraulic system. The performance of tubing and the structure of pipe joints are directly related to the working state of the hydraulic system. This article introduces commonly used hydraulic tubing and pipe joints, and the general name of tubing and pipe joints is bending machine hydraulic pump. I. Oil pipe of bending machine In the hydraulic system of the bending machine, there are many types of tubing is used, such as steel pipe, copper tube, nylon tube, plastic pipe, rubber tube, etc.,. In the selection of hydraulic system pressure, the position of hydraulic components and the working environment of the hydraulic equipment should be taken into consideration. 1. The steel pipe is divided into two types: seamless steel pipe and welded pipe. The former is usually used in high voltage system, and the latter in low voltage system. The characteristics of the ...