This article mainly introduces:

Turkmenistan hydraulic cylinder,supporting cylinder manufacturer,supporting cylinder

(Turkmenistan supporting cylinder,produced by Hengyu Hydraulic Cylinder Factory）

supporting cylinder are widely used in Turkmenistan，because of no need for deceleration device，long service life，smooth movement.So our company has designed supporting cylinder for customers from Turkmenistan.

Introduction to supporting cylinder:

The pressure of the sliding surface of the supporting cylinder piston is too large, resulting in sintering. The piston tilts due to the weight of the piston rod, resulting in the phenomenon of non-stiffness, or the pressure of the sliding surface of the piston rises due to the action of the transverse load, which will cause sintering. In the design of the supporting cylinder must study its working conditions, the length of the piston and bushing and the size of the clearance must be fully paid attention to.

The repair method of the supporting cylinder: the repair of the supporting cylinder must use brush plating. This is because this repair method can be carried out on site, and the repair effect is good. In this way, loading and transportation can be eliminated to shorten the repair time and improve work efficiency. In addition, the coating obtained by brush plating has good binding force and will not have obvious boundaries. Moreover, the repair surface has high hardness and good wear resistance.

Causes and countermeasures of oil supporting cylinder leakage: Cast iron ring seal allows a certain degree of internal leakage. The impurities in the supporting cylinder will lead to premature wear of the piston seal, replace the piston seal; If the supporting cylinder is visibly scarred, the supporting cylinder must be replaced. It can be pressurized at one end of the supporting cylinder and opened at the other end of the oil port to observe whether there is obvious internal leakage at the end of the oil port. Most supporting cylinder piston drift may not come from the supporting cylinder, the above method to determine the supporting cylinder without internal leakage is helpful to determine the problem of the hydraulic system related components.

The supporting cylinder should not be mixed with foreign objects during assembly, which will cause scars. Before the total assembly of the supporting cylinder, all parts must be fully removed and cleaned. When the parts are installed with burrs or dirt, foreign objects are easily embedded into the surface of the supporting cylinder wall due to the stiffness and the weight of the parts, causing scars.

Answers to some questions about supporting cylinder:

What is the cause of the deep scratch of the cylinder?
The following reasons can cause the cylinder to be scratched. 1: Hydraulic oil containing particulate impurities into the hydraulic cylinder, these particulate impurities stuck between the piston rod and the guide ring (or stuck between the piston and the inner wall of the cylinder), when the piston movement in the cylinder will scratch the piston rod, the phenomenon of the inner wall of the cylinder, the more particles, the larger the scratch marks the deeper and more obvious. 2: The body of the cylinder itself. Due to assembly or design reasons, the coaxial error between the piston rod, piston, cylinder, guide ring and other parts is too large, or the cylinder, piston rod straightness error is too large, so that the piston rod and the guide ring interference between the cylinder, this mechanical interference will certainly lose the piston rod or cylinder wall.

What should we pay attention to when using the cylinder?
When using the cylinder, we should pay attention to the environment and temperature in which it is located as follows: 1. Before working, the hydraulic cylinder must carry out several reciprocating movements under low pressure (greater than the starting pressure), and work normally after removing the gas in the cylinder. 2. Precautions when removing the hydraulic cylinder: ① The pressure in the hydraulic circuit is reduced to zero before disassembly. ② The screw thread at the top of the piston rod should be prevented from damage when disassembling. ③ Due to the different structure and size of the hydraulic cylinder, the order of disassembly is also slightly different. Generally, the fastening bolt of the end cover should be loosened first. Internal card chain card key application special tools.