The pipe bender is a machine used to bend the steel pipe to meet the practical requirements, which can well meet the needs of use, but there are still some problems that need to be paid attention to in the design of the normal pipe bender, otherwise it may affect the later use. It will affect the production period.

First of all, it is the cause of the leakage of the hydraulic system of the pipe bender, which is divided into internal leakage and external leakage. According to the manufacturer of the automatic hydraulic pipe cutting machine, internal leakage refers to the internal clearance, wear and other reasons of the parts, and a small amount of oil flows from the high pressure chamber to the low pressure chamber. External leakage is oil that leaks from the inside of a component or fitting. Internal leaks can cause system pressure, and when flow is unstable, shutdowns can occur.

However, the causes of hydraulic system leakage are complex, mainly related to vibration, pressure difference, manufacturing error, assembly clearance and so on. What measures can be taken to stop the leakage of the hydraulic system of the pipe bender? Mechanical experts said that when the hydraulic system of the pipe bender leaks, the number of oil pipe joints can be reduced, and the oil leakage of the system can be avoided by integrating the control valve; in order to reduce the hydraulic pressure during reversing Shock and mechanical vibration, try to extend the reversing time; the pipe bender needs regular inspection, regular maintenance and timely treatment to avoid leakage.

However, the reasons for the information leakage of the hydraulic technology system of the pipe bending machine are relatively complicated to analyze, mainly related to vibration, pressure difference, manufacturing level error, assembly clearance and so on. Then, when the hydraulic system structure of the pipe bender leaks, what important measures can be taken to make up for it? Mechanical design experts have shown that when the hydraulic system of the pipe bender leaks oil, the number of oil pipe joints can be reduced, and the control valve integrated management can be used. way to avoid oil leakage in the network system; in order to reduce the hydraulic shock and mechanical equipment vibration during the reversing process, the reversing time should be extended as much as possible; regular inspections, maintenance and timely solutions should be organized to prevent leakage.

In addition, the hydraulic system sometimes generates heat during operation. The internal cause is the unreasonable design of the system, such as unreasonable component matching, too thin pipelines, many elbows, small bending radius, and insufficient fuel tank volume.