This article mainly introduces:

Italy hydraulic cylinder,track steering cylinder manufacturer,track steering cylinder

(Italy track steering cylinder,produced by Hengyu Hydraulic Cylinder Factory）

track steering cylinder are widely used in Italy，because of smooth movement，high work efficiency，excellent fatigue and impact resistance.So our company has designed track steering cylinder for customers from Italy.

Introduction to track steering cylinder:

Before the track steering cylinder is removed, the system should be unloaded, the loop pressure is zero, the oil source should be cut off, and the oil port should be blocked after the oil port distribution pipe is loosened.

The internal leakage of the track steering cylinder is an important indicator to measure the quality of the track steering cylinder: the internal leakage of the track steering cylinder will reduce the volumetric efficiency, increase the temperature rise of the oil, affect the positioning accuracy of the track steering cylinder, so that the track steering cylinder can not accurately and stably stop in a certain position of the track steering cylinder, so it is one of the main indicators of the track steering cylinder.

When the track steering cylinder is in use, measures should be added to prevent the intrusion of pollutants. Effective measures should be taken to control the intrusion of pollutants, such as installing high-efficiency air filters in the tank breathing holes, new oil must be filtered, etc., but also must improve the anti-pollution ability of the track steering cylinder itself. In the seriously polluted environment, it is more important to pay attention to, such as the underground oil track steering cylinder should use fluorine rubber (FRM) and nitrile rubber (NBR) dust ring, and the ground mechanical track steering cylinder should use nitrile rubber dust ring; The filter device is added to the oil inlet of the track steering cylinder of the dump truck, construction machinery, work platform and other equipment, and in order to reduce the oil inlet resistance, the flow area should be increased as much as possible, which can effectively reduce the particle pollution from the system.

The daily inspection of the track steering cylinder includes: checking the connection of the track steering cylinder and the pipe joint for leaks. Check the track steering cylinder rod for leaks. Check the track steering cylinder connection for leaks. When the track steering cylinder moves, the work is normal and smooth. Whether the track steering cylinder has internal leakage.

Answers to some questions about track steering cylinder:

What are the reasons why the hydraulic cylinder action is slower than normal?
There are many factors that cause this problem. First, measure the pressure of the main system to see whether the pressure of the main system under the pressure state is consistent with the initial setting. Before measuring the pressure, it is best to check the hydraulic oil and suction oil filter and replace or clean it. Second, check the main relief valve of the reversing control multiway valve to see if there is damage or foreign matter blocking, and clean it. If your pump is a gear pump, the problem should generally be small. Second, look at traffic. There is no leakage in the cylinder, leakage in the reversing valve spool and so on.

Why are the hydraulic cylinders out of sync? The reasons for the unsynchronous operation are as follows: 1, the deviation of the external load of the two cylinders, such as the different resistance and friction of the two cylinders will lead to imbalance. The displacement of the cylinder with low resistance will be larger. 2, the difference in internal friction, such as the difference between the piston and the cylinder of each cylinder, the friction between the piston rod and the seal causes the cylinder to be out of sync. 3. The different resistance of hydraulic oil along the pipeline of the two cylinders causes the cylinder to be out of sync. 4, the deviation of the control original adjustment causes the deviation of the flow to be out of sync, such as the use of an independent throttle valve for each cylinder will appear the difference in the flow of oil in and out of the oil affecting the synchronization of the two cylinders. 5. The cylinder support point of the supported part is initially different.