steering cylinder Sold to Uganda

This article mainly introduces:

Uganda hydraulic cylinder,steering cylinder manufacturer,steering cylinder

(Uganda steering cylinder,produced by Hebei Hengyu company）

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

Introduction to steering cylinder:

The piston rod and guide sleeve function of the steering cylinder is crucial: the relative motion pair between the piston rod and the guide sleeve is the main factor causing external leakage, if the chrome layer on the surface of the piston rod is spalling or producing longitudinal tensile marks due to wear, it will directly lead to the failure of the seal.

The method of sleeve steering cylinder to improve the processing quality: there is a big gap in the service life of post-plating polishing and post-plating polishing, especially in mass production. Strictly clean the flying edge and burr of mechanical components, especially the edge of the sealing groove, and the tiny metal burr, strictly clean before assembly. The surface fatigue strength and stress corrosion resistance of the steering cylinder can be significantly improved by rolling in the finishing of the inner holes of the steering cylinder. The roughness of the surface of the friction pair is generally controlled between Ra0.4 and 0.8.

When the steering cylinder needs to be disassembled for maintenance due to leakage and other faults, the piston should be moved to the bottom position of the steering cylinder, and hard beating and sudden drop are strictly prohibited during disassembly.

The steering cylinder should be used correctly and maintained regularly. The steering cylinder should be deflated before use, the buffer regulating valve should be adjusted to a reasonable position, the cleanliness of the oil should be checked regularly, the dust on the steering cylinder should be cleaned regularly, and attention should be paid to waterproof and fireproof.

Answers to some questions about steering cylinder:

What does cylinder hob125*100 mean?
HOB is a series of hydraulic cylinder products, the use of pressure 14MPA, tie rod structure. 125 refers to the diameter of the cylinder and 100 refers to the stroke. The unit is millimeters.

PLC+ inverter + motor + pump + solenoid valve + cylinder combination, can control the accuracy of cylinder position?
In the case of extremely high accuracy requirements, you can not, please consider a few problems: 1, hydraulic oil can be compressed, it is elastic like a spring. Therefore, in the general hydraulic servo system, the valve control is far more accurate than the pump control. Because the valve can be installed very close to the hydraulic cylinder, or even installed on the hydraulic cylinder, but the pump must go through the tubing and then into the hydraulic cylinder, there is a long distance, which greatly reduces the rigidity of the system and increases the difficulty of control. 2, the quantitative pump is first of all leaking, and there is 10%-20% flow pulsation. Secondly, and more unfortunately, the leakage of the pump is related to the pressure and is non-linear.