This article mainly introduces:

Cote d 'Ivoire hydraulic cylinder,reciprocating cylinder manufacturer,reciprocating cylinder

(Cote d 'Ivoire reciprocating cylinder,produced by Hengyu Group）

reciprocating cylinder are widely used in Cote d 'Ivoire，because of powerful torque，clever hydraulic energy conversion，simple structure and reliable operation.So our company has designed reciprocating cylinder for customers from Cote d 'Ivoire.

Introduction to reciprocating cylinder:

reciprocating cylinder body inspection: The inner surface of the reciprocating cylinder and the piston seal are the main factors causing the leakage in the reciprocating cylinder, if the reciprocating cylinder has a longitudinal tensile mark, even if the new piston seal is replaced, it can not effectively eliminate the fault, the inner surface of the reciprocating cylinder mainly checks whether the dimensional tolerance and shape and position tolerance meet the technical requirements, there is no longitudinal tensile mark, and measures the depth of the longitudinal tensile mark, in order to take the corresponding solution.

reciprocating cylinder piston rod material introduction: In general, we use 45 steel to produce reciprocating cylinder piston rod. It has a large impact force when it is used, and some good performance steel are also used in the heavy load transmission. In order to have enough work intensity when using, and can ensure normal use, this is still more critical to have a detailed understanding of the material.

The scar on the sliding surface of the reciprocating cylinder piston will transfer with use. Before the piston is installed, there are scars on its sliding surface, which are installed intact and untreated, and these scars will in turn scratch the inner surface of the reciprocating cylinder wall. Therefore, before installation, these scars must be fully repaired.

The reciprocating 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 reciprocating cylinder, bite. Elimination method: When installing the reciprocating cylinder, ensure that the axis position of the reciprocating cylinder is consistent with the direction of movement; Make the load borne by the reciprocating cylinder as far as possible through the reciprocating cylinder axis, to avoid the phenomenon of eccentricity.

Answers to some questions about reciprocating cylinder:

What kind of seal ring we should choose for 120Mpa hydraulic cylinder?
The sealing rings used in mining machinery are high pressure, which can reach 150MPa. It is generally composed of three parts, the guide ring, the sealing body and the elastomer. It's not a special structure. It's more mature. Usually said mountain circle, bud circle.

How to design the guide sleeve of cylinder diameter 400?
The purpose of the guide sleeve is to guide and seal. Therefore, it is necessary to look at the speed of the piston rod, working pressure and radial force. High speed, medium pressure, no (or very little) radial force, with a Steseal. Low speed and heavy load, medium radial force, combined seal. High speed and heavy load, large radial force, sealed with DU sleeve + copper ring + combination. The combination seal must have a lubricating oil passage, and a seal must be added to the outside of the oil passage.