This article mainly introduces:

Indonesia hydraulic cylinder,shearing machine cylinder manufacturer,shearing machine cylinder

(Indonesia shearing machine cylinder,produced by Hengyu Group）

shearing machine cylinder are widely used in Indonesia，because of no transmission clearance，powerful torque，clever hydraulic energy conversion.So our company has designed shearing machine cylinder for customers from Indonesia.

Introduction to shearing machine cylinder:

The wear of the hard chromium plating layer of the shearing machine cylinder is mostly caused by the grinding of the friction iron powder of the piston, and the wear is faster when there is water in the middle. Corrosion caused by the contact potential difference of the metal only occurs in the part of the piston contact, and the corrosion occurs in a point pattern. As mentioned above, when there is moisture in the middle, it will promote the development of corrosion. Compared with castings, the contact potential difference of copper alloy is higher, so the corrosion degree of copper alloy is more serious.

When the shearing machine cylinder is disassembled due to oil leakage and other faults, the position of the piston should be moved to any end position of the shearing machine cylinder by applying liquid pressure. Improper tapping and sudden drop should be avoided during disassembly.

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

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:

What steel pipe does hydraulic cylinder use? This problem is very general. Carbon steel pipe or ordinary seamless steel pipe are all ok, but then there are rolling, quilting, heat treatment and other steps, and the requirements are different, the wall thickness is different, the material is different. It depends on the circumstances.

How to distinguish the bucket cylinder from the bucket rod cylinder?
It can be distinguished according to its installation and connection: one end of the bucket cylinder is connected with the bucket; The rod cylinder is not connected to the bucket. The bucket refers to the bucket installed on the excavator. According to the working mode, it is divided into backhoe bucket and shovel bucket, the backhoe bucket is commonly used. The boom and bucket rod are working device of the excavator, usually called the big arm and the forearm, which are mainly used to control the digging and loading of the bucket. The arm connected to the frame is longer, so it is commonly known as the big arm, and its term is called the boom. The arms connected to the digging bucket are smaller, so they are commonly known as the lower arms, and the term is called the bucket rod, so they are commonly known as the big lower arms.