This article mainly introduces:

Vietnam hydraulic cylinder,track steering cylinder manufacturer,track steering cylinder

(Vietnam track steering cylinder,produced by Hebei Hengyu company）

track steering cylinder are widely used in Vietnam，because of long service life，excellent fatigue and impact resistance，no need for deceleration device.So our company has designed track steering cylinder for customers from Vietnam.

Introduction to track steering cylinder:

track steering cylinders in series, parallel and series parallel. Series: In the track steering cylinder, the oil inlet of the subsequent reversing valve is the supply of the previous oil return, and there is no separate oil return circuit connected with the oil return in each valve. Series: In the track steering cylinder, the oil inlet of the subsequent reversing valve is the supply of the previous oil return, and there is no separate oil return circuit connected with the oil return in each valve. Parallel: the pressure oil in the track steering cylinder is connected with the inlet oil of each reversing valve, and the return oil is collected by the return oil circuit. Series parallel: For this one, compared with the simple series and parallel, it is slightly more complicated, but it is not impossible to understand. The series refers to the oil in the track steering cylinder, which is in series form, but can not form a series circuit, and the parallel refers to the oil return circuit of each valve, which is in parallel.

The track steering cylinder is mainly composed of body, piston, piston rod, track steering cylinder head, track steering cylinder bottom, piston rod head and related auxiliary devices. The piston divides the track steering cylinder into two chambers, and moves reciprocally in the track steering cylinder with the help of pressure oil. In order to improve its working effect, there is no sealing ring on the piston to eliminate internal leakage, where the piston rod passes through the track steering cylinder head, due to the existence of the gap, it is easy to produce external leakage phenomenon, and the dust can enter the track steering cylinder through the gap, so the sealing device and dust prevention reason are set. At the same time, in order to eliminate the influence of eccentric load on the work of the piston, all the track steering cylinders must be provided with a considerable length of guide sleeve at the extended end of the piston rod. In addition, in the case of faster piston movement, the phenomenon of mechanical collision between the piston and the track steering cylinder bottom and the track steering cylinder head is serious, so the buffer deceleration should be set at both ends of the track steering cylinder The working medium of the track steering cylinder: because it works at room temperature, the ordinary oil-type hydraulic oil can be selected; track steering cylinder sealing device: The use of Yx sealing ring, polyurethane (PU) and polytetrafluoroethylene (PTFE) materials combined to achieve a good sealing effect; Buffer mechanism of the track steering cylinder: The buffer structure of the track steering cylinder is to prevent the piston from colliding with the track steering cylinder head at the end of the stroke.

How the cavitation of the track steering cylinder is formed: With the gradual rise of pressure, the gas in the oil will become bubbles, when the pressure rises to a certain limit value, these bubbles will break under the action of high pressure, so that the high temperature and high pressure gas will quickly act on the surface of the parts, resulting in cavitation of the track steering cylinder, resulting in corrosive damage to the parts.

When purchasing the track steering cylinder, try to clarify the following parameters of the track steering cylinder: A. track steering cylinder diameter, rod diameter, stroke; B. Working pressure or track steering cylinder load; C. Working environment temperature; D. Working medium; E. Operating speed; F. Other parameters, such as connection form, mounting size, etc. In this way, the right track steering cylinder type can be found accurately and quickly.

Answers to some questions about track steering cylinder:

How to calculate the tonnage of hydraulic cylinder? The tonnage of the cylinder refers to the output force of the cylinder under rated working pressure: 1, for single rod piston hydraulic cylinder, it can be calculated by the area of the circle corresponding to the inner diameter of the cylinder A (square centimeter), and the rated working pressure of the system p (mpa), the value is equal to 10pA kg force, and the ton is 0.01pA. 2, for the double rod piston hydraulic cylinder, with A(square centimeter) to indicate the cylinder cylinder diameter and piston rod outer diameter defined by the ring area, with p (mpa) to indicate the rated working pressure of the system, the output force of the cylinder is 0.01pA ton force.

What is a hydraulic cylinder assembly?
Assembly, which means aggregate. A series of parts or products, formed to achieve a specific function of the whole, the general term for this system is assembly. The hydraulic cylinder assembly is not a single hydraulic cylinder part, which can be used by connecting the hydraulic hose.