This article mainly introduces:

S.Africa hydraulic cylinder,vehicle hydraulic cylinder manufacturer,vehicle hydraulic cylinder

(S.Africa vehicle hydraulic cylinder,produced by Hebei Hengyu company）

vehicle hydraulic cylinder are widely used in S.Africa，because of powerful torque，clever hydraulic energy conversion，simple structure and reliable operation.So our company has designed vehicle hydraulic cylinder for customers from S.Africa.

Introduction to vehicle hydraulic cylinder:

The vehicle hydraulic 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 vehicle hydraulic cylinder should pay attention to: the operation should be as far away from the vehicle hydraulic cylinder as possible, to avoid falling objects, knocking, rubbing the vehicle hydraulic cylinder coating. When cleaning the vehicle hydraulic cylinder, only use soft materials (such as cotton) to wipe, and do not scratch high-hardness materials. Do not use the vehicle hydraulic cylinder when the oil temperature exceeds 70 ° C.

When the oil pressure of the vehicle hydraulic cylinder inlet is too low to reach the specified value, the leakage situation of the relevant oil system should be checked and the leakage should be eliminated; Check the piston and piston rod seal ring for damage, aging, loose and other phenomena; Check whether the hydraulic pump and pressure valve are faulty.

vehicle hydraulic cylinder piston rod material introduction: In general, we use 45 steel to produce vehicle hydraulic 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.

When purchasing the vehicle hydraulic cylinder, try to clarify the following parameters of the vehicle hydraulic cylinder: A. vehicle hydraulic cylinder diameter, rod diameter, stroke; B. Working pressure or vehicle hydraulic cylinder load; C. Working environment temperature; D. Working medium; E. Operating speed; F. Other parameters, such as connection form, mounting size, etc. In this way, the right vehicle hydraulic cylinder type can be found accurately and quickly.

Answers to some questions about vehicle hydraulic cylinder:

How to control the speed of the hydraulic cylinder?
The speed of the hydraulic cylinder is only related to the flow, so the control speed is to control the flow of the hydraulic oil, which is generally adjusted by the throttle valve in the system.

Can a leak in the cylinder cause the hydraulic system to fail?
Leakage in the cylinder can cause the hydraulic system to fail. Cylinder leakage (internal leakage) first affects the controlled action of the hydraulic system can not meet the requirements (such as the movement speed of the cylinder, the insufficient thrust and tension of the cylinder), if the internal leakage of the cylinder is too large, it may also cause the cylinder to be unable to promote the load movement. Second, the existence of internal leakage (internal leakage) of the oil cylinder will lead to the rapid rise (or too high) of the oil temperature of the hydraulic system, and the high oil temperature will not only waste the energy conversion of the system, but also lead to the reduction of the viscosity of the oil, which will accelerate the aging and destruction of the seals such as pumps, valves, cylinders, pipelines, and at the same time, the lubrication effect of the hydraulic oil is reduced, and the production of iron filings that increase the friction of the hydraulic system.