Hydraulic cylinders can be seen everywhere in our daily life and play an increasingly important role. Hydraulic cylinder is one of the most important components in the hydraulic system. It can convert hydraulic energy into mechanical energy and is a very important executive element. Regarding the hydraulic cylinder fault, generally includes these aspects. One is the hydraulic cylinder misoperation, this kind of fault is very common. Second, the hydraulic cylinder is unable to promote the load, which greatly affects the product function. Third, the hydraulic cylinder piston slip phenomenon, is often the fault. These faults often affect the function of the product to a large extent, resulting in abnormal equipment operation and shutdown. This phenomenon also often occurs in the production process of the hydraulic system, so we should be familiar with the basic properties of the performance of the hydraulic cylinder, and know how to check fault diagnosis, do a good job in the use of the hydraulic cylinder maintenance work.

When we encounter the wrong action, or the failure of the action, we should find out the cause of the failure in time, and master the treatment method. In one case, the valve hole is blocked. If there is a flow valve stuck, it is easy to misoperate, at this time, we need to timely check the oil related conditions, especially pollution, to be particularly careful. Check dirt carefully for jammed spool conditions. At the same time, the wear of the valve body for a thorough and detailed inspection.

In two cases, those piston rods and those cylinders get stuck. In this case, no matter how the control, generally no effect, the hydraulic cylinder is in a state of no action. At this time, we need to check whether the seals of the two components are in a tight state and see if there is any dirt deposit. The company has hydraulic cylinder design and manufacturing engineers, with rich maintenance experience.