This article mainly introduces:

Greece hydraulic cylinder,single rack cylinder manufacturer,single rack cylinder

(Greece single rack cylinder,produced by Hebei Hengyu company）

single rack cylinder are widely used in Greece，because of no transmission clearance，powerful torque，clever hydraulic energy conversion.So our company has designed single rack cylinder for customers from Greece.

Introduction to single rack cylinder:

The daily inspection of the single rack cylinder includes: checking the connection of the single rack cylinder and the pipe joint for leaks. Check the single rack cylinder rod for leaks. Check the single rack cylinder connection for leaks. When the single rack cylinder moves, the work is normal and smooth. Whether the single rack cylinder has internal leakage.

The single rack cylinder is not the same as the single rack cylinder, because the pressure of the pneumatic system is generally within the range of 0.2-1.0Mpa, the single rack cylinder can not be used as a high-power power component, but the single rack cylinder can be used as a relatively large power component, or the single rack cylinder system can be used.

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.

When the single rack cylinder needs to be stored for a period of time, please follow the recommended methods: The single rack cylinder should be stored in a dry, clean, non-corrosive gas indoor environment, pay attention to protect the single rack cylinder from internal corrosion and external damage. If the indoor requirements cannot be met, the hardened and well-drained ground should be cushioned at least 30cm, and the upper part should be covered with waterproof storage. The oil single rack cylinder should not be in direct contact with water vapor for a long time. The single rack cylinder should be placed as vertically as possible with the piston rod facing up, which minimizes corrosion due to possible condensation in the single rack cylinder and permanent deformation of the seal due to the piston and rod weight. (When the shield is stored in the shield machine, the support shoe is placed upward). Keep the oil port protective cover until the pipe is connected. For long-term storage, the protection should be added on both sides of the piston of the single rack cylinder Before working, the single rack cylinder must be run repeatedly with low pressure (greater than the starting pressure) to discharge the air in the single rack cylinder before normal work. The oil inlet and outlet and the joint must be tightly fastened with a combination pad to prevent oil leakage.

Answers to some questions about single rack cylinder:

What material should be selected to seal the cylinder?
The choice of material for sealing is related to the working environment, strength, and medium of your equipment.

How to deal with hydraulic cylinder inner wall rag, local wear serious or corrosion?
It can be reparied if the inner wall of the hydraulic cylinder is frayed, local wear or corrosion. We can use the inner wall cold melting copper technology, it has the following advantages: first, the temperature is low, the operating temperature is less than 180 degrees, and the heat affected zone is small. Second: high hardness is up to Brinell hardness 280, wear resistance and anti-corrosion. Third: the process is mature, some large coal mills have been repaired with this method and the effect is remarkable.