This article mainly introduces:

Canada hydraulic cylinder,forklift steering cylinder manufacturer,forklift steering cylinder

(Canada forklift steering cylinder,produced by Hebei Hengyu company）

forklift steering cylinder are widely used in Canada，because of no transmission clearance，powerful torque，clever hydraulic energy conversion.So our company has designed forklift steering cylinder for customers from Canada.

Introduction to forklift steering cylinder:

When installing the piston rod, it is necessary to ensure that the direction of the connecting head at the top of the piston rod should be consistent with the direction of the forklift steering cylinder head adn the earring (or the middle hinge shaft), and ensure the straightness of the whole piston rod during the advance and return process to prevent the phenomenon of rigid interference and causing unnecessary damage.

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

How to repair the forklift steering cylinder body when it is damaged: When the forklift steering cylinder has trace deformation and shallow tensile marks, the forklift steering cylinder is repaired by strong honing process. The heavy honing process can repair forklift steering cylinders up to 2.5 times out of tolerance than the original tolerance. It honed the parts with excessive size or shape error through a powerful honing machine, so that the overall size, shape tolerance and roughness of the forklift steering cylinder can meet the technical requirements.

forklift steering cylinder and hydraulic station selection: Select the type and structure of the forklift steering cylinder according to the operation requirements of the main engine. According to the external load force borne by the forklift steering cylinder, such as gravity, friction force of the external mechanism, inertia force and working load, determine the load change law of the forklift steering 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 forklift steering cylinder and the selected oil working pressure. the flow rate of the hydraulic pump is determined according to the movement speed of the forklift steering cylinder, the diameter of the piston and the piston rod.

Answers to some questions about forklift steering cylinder:

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.

In hydraulic equipment, is the motor power related to the cylinder pressure holding time?
Irrelevant. The motor only drives the plunger in the hydraulic cylinder of the oil pump to extend out, and stops when the set pressure is reached; The length of the pressure holding time is related to the sealing degree of the hydraulic cylinder and the solenoid valve.