This article mainly introduces:

Republic of Lithuania hydraulic cylinder,shearing machine cylinder manufacturer,shearing machine cylinder

(Republic of Lithuania shearing machine cylinder,produced by Hengyu Hydraulic Co., Ltd）

shearing machine cylinder are widely used in Republic of Lithuania，because of no transmission clearance，excellent temperature resistance，powerful torque.So our company has designed shearing machine cylinder for customers from Republic of Lithuania.

Introduction to shearing machine cylinder:

The shearing machine cylinder should not be mixed with foreign objects during assembly, which will cause scars. Before the total assembly of the shearing machine cylinder, all parts must be fully removed and cleaned. When the parts are installed with burrs or dirt, foreign objects are easily embedded into the surface of the shearing machine cylinder wall due to the stiffness and the weight of the parts, causing scars.

The material of the sliding part of the shearing machine 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.

When the shearing machine 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 shearing machine cylinder itself. In the seriously polluted environment, it is more important to pay attention to, such as the underground oil shearing machine cylinder should use fluorine rubber (FRM) and nitrile rubber (NBR) dust ring, and the ground mechanical shearing machine cylinder should use nitrile rubber dust ring; The filter device is added to the oil inlet of the shearing machine 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 repair method of shearing machine cylinder wear: 1. Metal repair material is applied to the scratched surface; The first layer should be thin, uniform and fully covered with the scratched surface to ensure the best adhesion between the material and the metal surface, and then apply the material to the entire repair site and press repeatedly to ensure that the material is filled and reaches the required thickness, so that it is slightly higher than the surface of the guide rail; 2, the material at 24℃ to fully achieve the performance of 24 hours, in order to save time, can be through the tungsten halogen lamp to increase the temperature, the temperature rises 11℃, the curing time will be reduced by half, the best curing temperature 70℃; 3. After the material is cured, use a fine grinding stone or a scraper to repair and smooth the material higher than the surface of the guide rail, and the construction is completed.

Answers to some questions about shearing machine cylinder:

Does the sealing string of the upper and lower chamber of the hydraulic cylinder fall by itself?
It is possible, the probability accounts for 85% (depending on the weight), the weight is less than the system resistance, may not fall, the weight is greater than the system resistance, will not necessarily fall, so often check the equipment, safety first, find the problem in time to solve, the cylinder is not very expensive parts, maintenance does not cost much money, However, accidents caused by cylinder failure will lose several times the cost.

How to control the speed of the hydraulic cylinder?
The speed of the hydraulic cylinder is only related to the flow, so the control speed is to control the flow of the hydraulic oil, which is generally adjusted by the throttle valve in the system.