yg series hydraulic cylinder Sold to Argentina

This article mainly introduces:

Argentina hydraulic cylinder,yg series hydraulic cylinder manufacturer,yg series hydraulic cylinder

(Argentina yg series hydraulic cylinder,produced by Hengyu Group）

yg series hydraulic cylinder are widely used in Argentina，because of simple structure and reliable operation，excellent temperature resistance，no transmission clearance.So our company has designed yg series hydraulic cylinder for customers from Argentina.

Introduction to yg series hydraulic cylinder:

The yg series hydraulic cylinder should not be mixed with foreign objects during assembly, which will cause scars. Before the total assembly of the yg series hydraulic 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 yg series hydraulic cylinder wall due to the stiffness and the weight of the parts, causing scars.

The yg series hydraulic cylinder should be used as far as possible to avoid the transverse force, sometimes the piston rod to bear the transverse load is too large, especially do not force or pull the yg series hydraulic cylinder, bite. Elimination method: When installing the yg series hydraulic cylinder, ensure that the axis position of the yg series hydraulic cylinder is consistent with the direction of movement; Make the load borne by the yg series hydraulic cylinder as far as possible through the yg series hydraulic cylinder axis, to avoid the phenomenon of eccentricity.

When the yg series hydraulic cylinder thrust is insufficient, check the hydraulic circuit for leaks. Including leakage of valves and hydraulic lines. The inspection method is to check and eliminate the leakage of the hydraulic connection line by manipulating the reversing valve. Also consider the relief valve. If the relief valve enters the dirt and jams the spool, so that the relief valve is normally open, the hydraulic oil will flow directly back to the tank through the relief valve bypass, resulting in no oil in the yg series hydraulic cylinder. If the load is too large, although the regulating pressure of the relief valve has reached the maximum rating, the yg series hydraulic cylinder still cannot get the thrust required for continuous action without action. If the regulating pressure is low, the pressure is insufficient to achieve the required vertebra force, which is manifested as insufficient thrust. Check and adjust the relief valve at this time.

The internal leakage of the yg series hydraulic cylinder should be prevented when the yg series hydraulic cylinder is used. The internal leakage of yg series hydraulic cylinder includes the leakage caused by excessive wear of yg series hydraulic 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.

Answers to some questions about yg series hydraulic cylinder:

What material is the piston rod of the cylinder made of?
About the piston rod: ① Piston rods are usually made of 45# steel. When there is a large impact force and heavy load transmission, it is made of 40Cr steel. This is to ensure that the piston rod has sufficient working strength. ② The piston rod is generally designed as a cylinder, if the diameter is larger, the hollow piston rod can be used with 45# seamless steel pipe. ③ When the piston rod is manufactured, the blank should be first forged and conditioned after mechanical rough processing, and the hardness of HB=230 ~ 250. The purpose of conditioning is to improve the machining performance and increase the working strength of the material. ④ The surface roughness Ra of the piston rod after finishing should not be greater than 0.65μm. ⑤ In order to improve the corrosion resistance of the piston rod, the rod surface needs to be chrome plated.

What is the HS code of the hydraulic cylinder?
HS code of hydraulic cylinder; 8412210000 8412210000 Linear hydraulic power unit (hydraulic cylinder) 0.12000 0.35000 0.00000 0.17000 0.00000