This article mainly introduces:

Nepal hydraulic cylinder,roller press hydraulic cylinder manufacturer,roller press hydraulic cylinder

(Nepal roller press hydraulic cylinder,produced by Hengyu Group）

roller press hydraulic cylinder are widely used in Nepal，because of powerful torque，clever hydraulic energy conversion，high work efficiency.So our company has designed roller press hydraulic cylinder for customers from Nepal.

Introduction to roller press hydraulic cylinder:

When the roller press hydraulic cylinder thrust is insufficient, check the hydraulic circuit for leaks. Including leakage of valves and hydraulic lines. The inspection method is to check and eliminate the leakage of the hydraulic connection line by manipulating the reversing valve. Also consider the relief valve. If the relief valve enters the dirt and jams the spool, so that the relief valve is normally open, the hydraulic oil will flow directly back to the tank through the relief valve bypass, resulting in no oil in the roller press hydraulic cylinder. If the load is too large, although the regulating pressure of the relief valve has reached the maximum rating, the roller press hydraulic cylinder still cannot get the thrust required for continuous action without action. If the regulating pressure is low, the pressure is insufficient to achieve the required vertebra force, which is manifested as insufficient thrust. Check and adjust the relief valve at this time.

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

roller press hydraulic cylinder and hydraulic station selection: Select the type and structure of the roller press hydraulic cylinder according to the operation requirements of the main engine. According to the external load force borne by the roller press hydraulic cylinder, such as gravity, friction force of the external mechanism, inertia force and working load, determine the load change law of the roller press hydraulic cylinder in each stage of the stroke and the power value that must be provided. Determine the diameter of the piston and piston rod according to the working load of the roller press hydraulic cylinder and the selected oil working pressure. the flow rate of the hydraulic pump is determined according to the movement speed of the roller press hydraulic cylinder, the diameter of the piston and the piston rod.

The roller press hydraulic cylinder should be used as far as possible to avoid the transverse force, sometimes the piston rod to bear the transverse load is too large, especially do not force or pull the roller press hydraulic cylinder, bite. Elimination method: When installing the roller press hydraulic cylinder, ensure that the axis position of the roller press hydraulic cylinder is consistent with the direction of movement; Make the load borne by the roller press hydraulic cylinder as far as possible through the roller press hydraulic cylinder axis, to avoid the phenomenon of eccentricity.

Answers to some questions about roller press hydraulic cylinder:

What is the principle of electric cylinder?
Principle: The electric cylinder converts the rotating motion of the motor into the linear motion of the push rod through the mechanical movement of the lead screw and the lead screw pair. With the closed-loop control characteristic of servo motor, the precise control of thrust, speed and position can be realized easily. Using modern motion control technology, numerical control technology and bus (network) technology, the program and bus (network) control is realized. Because of its easy control and use, it will realize the precision motion control that the cylinder and hydraulic cylinder drive can not achieve. Electric cylinder application field: 1, coordinate manipulator: logistics transmission, automated production line. 2. Wave making machine. 3, parallel mechanism: experimental platform, simulation platform, antenna. 4. Parallel machine tools. 5. Medical equipment: CT, Kamar

What is the valve on the hydraulic cylinder?
Oil valve, relief valve, overload valve, explosion-proof valve, etc., these are very convenient to insert! The oil valve, the overload valve and the blasting valve are very important for larger cylinders. Manufacturers will not offer you the selection. You need to choose the values by yourself according to your system, pump, cylinder, environment, working conditions and other comprehensive consideration!