This article mainly introduces:

Czech Republic hydraulic cylinder,track steering cylinder manufacturer,track steering cylinder

(Czech Republic track steering cylinder,produced by Hengyu Hydraulic Co., Ltd）

track steering cylinder are widely used in Czech Republic，because of high work efficiency，excellent fatigue and impact resistance，no need for deceleration device.So our company has designed track steering cylinder for customers from Czech Republic.

Introduction to track steering cylinder:

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

track steering cylinder diameter, rod diameter, stroke determination: Choose national standards or other standards track steering cylinder, avoid the selection of non-standard size, otherwise the difficulty of processing and manufacturing costs will be increased. The length of the track steering cylinder guide is determined by the length of the stroke. Check the strength of track steering cylinder, piston rod, screw, etc. according to the working pressure or load. At the same time, working pressure, ambient temperature, working medium and running speed are also the key to selecting seals.

The track steering 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 track steering cylinder is proportional to the effective area of the piston and the pressure difference between the two sides; The track steering cylinder is basically composed of track steering cylinder and track steering 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.

track steering cylinder buffer valve inspection and maintenance: For the valve buffer track steering cylinder, the focus should be on checking the wear of the buffer valve spool and seat. Once it is found that the amount of wear increases and the seal fails, it should be replaced. It can also be repaired by using abrasive spool and seat matching grinding method.

Answers to some questions about track steering cylinder:

What material should be selected to seal the cylinder?
The choice of material for sealing is related to the working environment, strength, and medium of your equipment.

How to judge the leakage in the cylinder?
Common judgment method: In the production site, people make full use of watching, listening, smelling, touching and other sensory ways, by observing that the cylinder can not move or delay the action or feel the oil temperature change, vibration and noise, etc., and then judge whether the cylinder has internal leakage according to experience. Another method commonly used in the field is to extend the cylinder in place to ensure that the cylinder does not have any load and will not retract (to prevent the cylinder from internal leakage accidents), turn off the machine, and then remove the tubing with the rod cavity, and then press the switch that pulls out the cylinder (do not press the wrong switch). If the oil nozzle with the rod cavity drains the cylinder internally, If there's no oil coming out, you have to think about something else going wrong.