track steering cylinder Sold to Oman

This article mainly introduces:

Oman hydraulic cylinder,track steering cylinder manufacturer,track steering cylinder

(Oman track steering cylinder,produced by Hengyu Hydraulic Cylinder Factory）

track steering cylinder are widely used in Oman，because of smooth movement，high work efficiency，excellent fatigue and impact resistance.So our company has designed track steering cylinder for customers from Oman.

Introduction to track steering cylinder:

We can not just consider the price and ignore the quality when we purchase the track steering cylinders. Now some manufacturers produce unqualified products in order to reduce costs, the piston rod is not adjusted, the rod coating is not enough, the track steering cylinder finish can not reach, the guide sleeve should use copper, but instead of ductile iron, although the cost is reduced, the quality of the track steering cylinder is not required.

There are some honeycomb holes in the inner wall of the track steering cylinder, piston or piston rod surface. How is this formed? When we repair the track steering cylinder, we can see that there are some honeycomb holes on the inner wall of the track steering cylinder, the piston or the piston rod surface, which are caused by cavitation. Therefore, the cavitation of the track steering cylinder is targeted to prevent. Is very necessary.

track steering cylinder diameter, rod diameter, stroke determination: Choose national standards or other standards track steering cylinder, avoid the selection of non-standard size, otherwise the difficulty of processing and manufacturing costs will be increased. The length of the track steering cylinder guide is determined by the length of the stroke. Check the strength of track 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 wear of the hard chromium plating layer of the track steering cylinder is mostly caused by the grinding of the friction iron powder of the piston, and the wear is faster when there is water in the middle. Corrosion caused by the contact potential difference of the metal only occurs in the part of the piston contact, and the corrosion occurs in a point pattern. As mentioned above, when there is moisture in the middle, it will promote the development of corrosion. Compared with castings, the contact potential difference of copper alloy is higher, so the corrosion degree of copper alloy is more serious.

Answers to some questions about track steering cylinder:

How to store hydraulic cylinder?
After cleaning the hydraulic cylinder with diesel or kerosene, apply lubricating oil and wrap it in oil paper, preferably in a wooden box, and store it in a dry and non-corrosive environment. The outer surface and inner surface of the hydraulic cylinder are sprayed with diesel oil, and the inner layer is covered with cloth and the outer coating of anti-rust oil is good. Put it in a dry place, clean it with diesel oil, and then apply a layer of anti-rust inside and outside the butter.

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.