This article mainly introduces:

Belarus hydraulic cylinder,track steering cylinder manufacturer,track steering cylinder

(Belarus track steering cylinder,produced by Hengyu Hydraulic Co., Ltd）

track steering cylinder are widely used in Belarus，because of high work efficiency，excellent fatigue and impact resistance，no need for deceleration device.So our company has designed track steering cylinder for customers from Belarus.

Introduction to track steering cylinder:

track steering cylinder body inspection: The inner surface of the track steering cylinder and the piston seal are the main factors causing the leakage in the track steering cylinder, if the track steering 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 track steering 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.

The track steering cylinder should be avoided for a long time without use, if it is indeed idle for a long time for some reason, it should also be regularly turned on for empty operation, so that its parts can be fully lubricated, so as to avoid rust on the working surface and affect the normal work in the future. (If it cannot be turned on and run, a small amount of lubricating oil can be applied on its outer surface for protection) ' The use of the track steering cylinder should pay attention to: the operation should be as far away from the track steering cylinder as possible, to avoid falling objects, knocking, rubbing the track steering cylinder coating. When cleaning the track steering cylinder, only use soft materials (such as cotton) to wipe, and do not scratch high-hardness materials. Do not use the track steering cylinder when the oil temperature exceeds 70 ° C.

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.

If it is found that the track steering cylinder lubrication is poor or the track steering cylinder bore processing is abnormal, it is necessary to feedback the situation to the manufacturer, because the piston and the track steering cylinder, the guide rail and the piston rod have relative movement, if the lubrication is poor or the track steering cylinder bore is abnormal, it will aggravate the wear and reduce the straightness of the track steering cylinder center line. In this way, when the piston works in the track steering cylinder, the friction resistance will be large and small, resulting in slip or crawling. The solution is to repair and grind the track steering cylinder first, and then prepare the piston according to the matching requirements, repair and grind the piston rod, and configure the guide sleeve.

Answers to some questions about track steering cylinder:

What size of hydraulic cylinder is needed for 200 tons pressure? The pressure of the cylinder at work is determined by the load, and the pressure of the physical force is equal to the force divided by the area of action (that is, P=F/S). If you want to calculate the output force of the cylinder, you can calculate by the formula: Set the radius of the piston (that is, the cylinder) is R (unit mm) the radius of the piston rod is r (unit mm) the pressure level P (unit MPa) when working, then the thrust of the cylinder F push =3.14*R*R*P (unit N) the pull of the cylinder F pull =3.14* (R* R-R *R) *P (unit N) 100 tons of the cylinder, System pressure 16Mpa.

Can pneumatic cylinder be used as hydraulic cylinder?
The pneumatic cylinder can only be used for pressure below 1MPA, and if it is used for hydraulic, the pressure should be under 1MPA, which may not meet the strength requirements. And the seals should use fluorine rubber to avoid corrosion. But pneumatic cylinder used as hydraulic cylinder is not whimsical, in fact, there is such a use. The pneumatic system has a natural defect, that is, the speed is unstable, especially in the case of low speed. The hydraulic pressure is very stable, if you do not want to buy a set of hydraulic system, while the strength of the cylinder is not large, you can use compressed air to push the hydraulic oil, with hydraulic oil to drive the cylinder, The force is the same as compressed air, but very smooth.