This article mainly introduces:

Luxembourg hydraulic cylinder,steering power cylinder manufacturer,steering power cylinder

(Luxembourg steering power cylinder,produced by Hebei Hengyu company）

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

Introduction to steering power cylinder:

Most of the failure of the steering power cylinder is because there is a foreign body in the steering power cylinder into the failure of the steering power cylinder, the most problematic is that it is difficult to determine when the foreign body is into the steering power cylinder. After a foreign body enters, if the outer side of the sliding surface of the piston is equipped with a seal with a lip edge, then the lip edge of the seal can scrape the foreign body when working, which is beneficial to avoid scratching. However, the piston equipped with 0-shaped sealing ring has a sliding surface at both ends, and foreign bodies are sandwiched between this sliding surface, which is easy to form scars.

The main role of the steering power cylinder: the steering power cylinder is an executive element in the hydraulic transmission system, which is an energy conversion device that converts hydraulic energy into mechanical energy. The hydraulic motor realizes continuous rotary motion, while the steering power cylinder realizes reciprocating motion. The structure of the steering power cylinder has three categories: piston steering power cylinder, plunger steering power cylinder, swing steering power cylinder, piston steering power cylinder and plunger steering power cylinder to achieve reciprocating linear motion, output speed and thrust, swing steering power cylinder to achieve reciprocating swing, output angular speed (speed) and torque. In addition to the single use of the steering power cylinder, two or more can be combined or used in combination with other mechanisms. To fulfill a special function. The steering power cylinder has simple structure and reliable operation, and has been widely used in the hydraulic system of machine tools.

The steering power cylinder is a hydraulic actuator that converts hydraulic energy into mechanical energy and does linear reciprocating motion (or swinging motion). It is simple in structure and reliable in operation. When it is used to achieve reciprocating movement, the deceleration device can be eliminated, and there is no transmission gap, and the movement is smooth, so it is widely used in various mechanical hydraulic systems. The output force of the steering power cylinder is proportional to the effective area of the piston and the pressure difference between the two sides; The steering power cylinder is basically composed of steering power cylinder and steering power cylinder head, piston and piston rod, sealing device, buffer device and exhaust device. Buffer device and exhaust device depending on the specific application, other devices are essential.

The material of the sliding part of the steering power cylinder piston sintered casting piston will cause sintering phenomenon when subjected to large transverse load. In this case, the sliding part of the piston should be made of copper alloy or welded to such material.

Answers to some questions about steering power cylinder:

How to calculate the hydraulic cylinder pressure, how much pressure can put up how much weight?
There is a formula for air pressure, hydraulic pressure, water pressure: F=P×S type: f-cylinder or hydraulic cylinder output, unit is Newton (N) P- pressure, unit is Mpa S- effective area, unit is square millimeter (mm2), note: is the effective area, in the hydraulic cylinder to subtract the cross-sectional area of the piston rod.

What is the cause of the sound of the excavator arm cylinder?
Hydraulic excavator cylinder includes boom cylinder, bucket rod cylinder and bucket cylinder, four cylinders. The sound of boom cylinder may be the wear of hydraulic cylinder block bushing, piston rod bushing and shaft pin. The main reason: poor lubrication, followed by improper clearance in the assembly process. Countermeasures: (1) Strictly lubricate each shaft pin at least once every 8 hours when the excavator is initially used for 100 hours and under harsh conditions; In other working conditions, lubricate each pin at least once every 50 hours. (2) If the lubricating oil passage is found to be blocked, it must be stopped for rectification. (3) Require assembly, replacement of all parts of the shaft pin, bushing strictly comply with the assembly testing standards and operating procedures.