single rack cylinder Sold to Croatia

This article mainly introduces:

Croatia hydraulic cylinder,single rack cylinder manufacturer,single rack cylinder

(Croatia single rack cylinder,produced by Hengyu Group）

single rack cylinder are widely used in Croatia，because of powerful torque，clever hydraulic energy conversion，simple structure and reliable operation.So our company has designed single rack cylinder for customers from Croatia.

Introduction to single rack cylinder:

How the cavitation of the single rack cylinder is formed: With the gradual rise of pressure, the gas in the oil will become bubbles, when the pressure rises to a certain limit value, these bubbles will break under the action of high pressure, so that the high temperature and high pressure gas will quickly act on the surface of the parts, resulting in cavitation of the single rack cylinder, resulting in corrosive damage to the parts.

The internal leakage of the single rack cylinder should be prevented when the single rack cylinder is used. The internal leakage of single rack cylinder includes the leakage caused by excessive wear of single rack cylinder block seal, piston rod and seal cover seal and piston seal. The cause of sealing leakage between the piston rod and the seal cover is that the seal is wrinkled, squeezed, torn, worn, aging, deterioration, deformation, etc., and a new seal should be replaced at this time.

The assembly work of the single rack cylinder has a great impact on the quality of the single rack cylinder: each part must be carefully cleaned before assembly; To correctly install the sealing device everywhere: when installing the sealing ring, pay attention to its installation direction to avoid oil leakage due to installation, and its lip should be equipped with a pressure oil chamber. In addition, because it is a YX-shaped sealing ring, it is necessary to pay attention to distinguish between shaft and hole use, do not install wrong; Because the sealing device is matched with the sliding surface, an appropriate amount of hydraulic oil should be applied during assembly; The special wrench should be used when the threaded coupling is tightened, and the torque should meet the standard requirements; After the piston and piston rod are assembled, it is necessary to measure whether the coaxiality and straightness on the full length are out of whack. After assembly, there should be no blocking sensation and uneven resistance when the piston assembly moves.

The difference between the integral single rack cylinder and the split single rack cylinder: The integral single rack cylinder and the split single rack cylinder in the single rack cylinder are two different single rack cylinders, and they are very different. The whole single rack cylinder, which is cast in one body, is not prone to problems such as oil leakage; The split single rack cylinder is welded twice, so if it is not handled well at the welding, it is prone to problems such as oil leakage and single rack cylinder damage. Therefore, it is obvious that the answer to this question is for difference.

Answers to some questions about single rack cylinder:

When there is only one hole in the oil inlet and outlet of the hydraulic cylinder, will there be oil leakage?
It is a single acting oil cylinder. This oil cylinder is always driven by hydraulic oil in advance, and is generally pulled back by the spring at the bottom of the piston or the weight of the cylinder piston or the load. But either way, it has nothing to do with any internal leakage. Whether the oil is internally drained is related to the sealing and accuracy of the cylinder itself.

How to repair the bent oil cylinder correctly?
If the bending oil cylinder leaks, the most direct way is to replace the seal ring. Most of the sealing rings used by domestic bending machines are made in Taiwan and Japan, so the service life of the sealing ring is still relatively long. If the bending oil cylinder used by the customer leaks oil, then when replacing the seal ring, be sure to choose a high-quality and durable seal ring. In this way, the replaced cylinder will not leak oil for a long time.