This article mainly introduces:

Tunisia hydraulic cylinder,push bench hydraulic cylinder manufacturer,push bench hydraulic cylinder

(Tunisia push bench hydraulic cylinder,produced by Hengyu Hydraulic Cylinder Factory）

push bench hydraulic cylinder are widely used in Tunisia，because of smooth movement，high work efficiency，excellent fatigue and impact resistance.So our company has designed push bench hydraulic cylinder for customers from Tunisia.

Introduction to push bench hydraulic cylinder:

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

If the push bench hydraulic cylinder piston rod is found to be worn, it can be brushed and plated first, then ground, and finally adjust the mating accuracy of the piston rod and the guide sleeve. At this time, the guide sleeve can be properly redrilled or the guide sleeve can be re-turned. When making the above repairs, remember to replace various rubber seals in time.

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

Piston push bench hydraulic cylinder is widely used in hydraulic transmission. When the push bench hydraulic cylinder works, it mainly delivers hydraulic oil alternately to both sides of the piston in the push bench hydraulic cylinder, and uses the pressure difference of hydraulic oil on both sides of the piston to realize the reciprocating movement of the piston. If you want to speed up the forward speed of the piston, the return oil in the push bench hydraulic cylinder can be controlled by the valve and directly input into the inlet pipe to participate in the work of the piston to achieve rapid movement of the piston, but the thrust of the piston is reduced much.

Answers to some questions about push bench 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.

How to disassemble the cylinder?
Generally speaking, it is not difficult to disassemble the hydraulic cylinder, as long as you are careful, but you often encounter some small trouble in the disassembly process, because the disassembly process is not correct. In fact, this can be avoided, as long as you follow below points. 1. Before removing the hydraulic cylinder, the hydraulic circuit should be relieved of pressure, otherwise, when the oil pipe connected with the cylinder is loosened, the high-pressure oil in the circuit will be rapidly ejected. When the hydraulic pressure comes back, the handwheel or pressure regulating screw at the relief valve should be loosened first, so that the pressure oil is unloaded, and then the power supply or power source is cut off, so that the hydraulic device stops running. 2. Disassembly should prevent damage to the top thread of the piston rod, the oil thread and the chrome layer on the piston rod surface.