Today, with the gradual development of science and technology, my country's automatic pipe bending machine equipment has also become increasingly mature and stable in terms of quality and technology for hydraulic pipe bending machines, automatic pipe bending machines, pipe cutting machines, and pipe shrinking machines. Now, it will not be like in the past because of the birth of a new product and new technology, we are all in a state of groping, so the performance stability of the machine is relatively fragile, but today's pipe processing equipment is stable and routine, Therefore, after purchasing the machine tool, as long as you carefully maintain the machine tool, it can be used for a long time. The following Yonghang pipe bender feeding belt manufacturer tells you how to avoid failure of the pipe bender!

Bender

In the daily use of the pipe bender, there are usually problems in the hydraulic area. When the machine is bending the pipe, there will be many small iron pins left when the pipe is cut with a metal circular saw. If these iron pins are not cleaned, they will be taken directly to the pipe bender for bending, and many pipe bender molds are bent with mandrels, because they are afraid that the plumpness is not high enough, so they will wrinkle or collapse in. etc. phenomenon.

In this way, when the pipe bender inserts the pipe into the mandrel, these small iron pins will fall out, and the iron pins that have not been cleaned will fall into the fuel tank inside the fuselage. We all know that the hydraulic pipe bender uses an oil pump to input hydraulic pressure Oil relies on solenoid valves to provide hydraulic power. Therefore, after these iron pins enter the fuel tank, most of them will be filtered out by the filter in our oil inlet pipe, but a small part of the iron pins will also enter the oil pump, so that the iron pins sucked into the oil pump will enter the electromagnetic field. Inside the valve, and these iron pins cannot flow in the solenoid valve, resulting in the blockage of the hydraulic solenoid valve, and the hydraulic oil cannot flow, which will cause a corresponding action failure, resulting in the hydraulic pipe bender not working properly.

Even if this phenomenon occurs, there is no need to panic, just manually press a certain action according to the button on the control panel, and then look at the indicator light on the solenoid valve to see which solenoid valve does not work, and then turn off the film. Then use a 4mm Allen wrench to remove the solenoid valve fixed on the oil separator plate. After cleaning the solenoid valve with clean kerosene, blow the inside with an air gun to clean the iron pin inside, and then install it to solve the problem.