This article mainly introduces:

Burma hydraulic cylinder,steering cylinder manufacturer,steering cylinder

(Burma steering cylinder,produced by Hengyu Hydraulic Cylinder Factory）

steering cylinder are widely used in Burma，because of excellent temperature resistance，clever hydraulic energy conversion，simple structure and reliable operation.So our company has designed steering cylinder for customers from Burma.

Introduction to steering cylinder:

steering cylinder piston sealing is best to use Yx ring, polyurethane and polytetrafluoroethylene sealing material combination, can significantly improve the sealing performance: (I), reduce friction resistance, no crawling phenomenon; (ii) Have good dynamic and static sealing, wear resistance, long service life; (iii) The installation groove is simple, and the disassembly is simple.

steering cylinder diameter, rod diameter, stroke determination: Choose national standards or other standards steering cylinder, avoid the selection of non-standard size, otherwise the difficulty of processing and manufacturing costs will be increased. The length of the steering cylinder guide is determined by the length of the stroke. Check the strength of steering cylinder, piston rod, screw, etc. according to the working pressure or load. At the same time, working pressure, ambient temperature, working medium and running speed are also the key to selecting seals.

The steering cylinder can not be used as grounding electrode to avoid electric damage to the piston rod.

The internal leakage of the steering cylinder should be prevented when the steering cylinder is used. The internal leakage of steering cylinder includes the leakage caused by excessive wear of steering 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 steering cylinder:

How to distinguish cylinder rod head and cylinder bottom?
One end of the piston rod can be telescopic is the rod head, and the one behind is the bottom of the cylinder, which is the single rod cylinder.

Why does the hydraulic cylinder rebound after the rod cavity is extended into place?
The reason is that after the rod cavity is extended into place, the rod cavity and the rodless cavity are connected, so that the cylinder moves towards the rod cavity. After connecting, it is equivalent to the hydraulic oil directly driving the cylinder with an area equal to the piston rod. After the end of this problem, it is estimated that the seal is not very good, and the two cavities are connected after the pressure is increased to a certain extent; Or there is a problem in the valve, so that the two chambers are connected after reaching a certain pressure. Other phenomena: If the load is increased to a certain extent, no matter which side of the solenoid valve is energized, the cylinder will move to the rod cavity.