Hydraulic jack, as an industrial tool, is often used to lift large weights, so its cylinder block quality requirements are also higher. Steel is one of the main materials of cylinder block. The quality of Jack can not be separated from the quality of steel used.

China is a big steel producer, with an annual steel output of 1.126 billion tons, which is a huge output, accounting for 60% of the global output. At the same time, we should see that China produces a large number of crude steel. Enterprises are in a state of high energy consumption and low profit operation. However, many domestic enterprises have real demand for fine steel and special steel, but the demand exceeds supply. Every year, they have to rely on imports to meet the domestic steel demand.

 

As a result, the domestic special steel is often in a state of exotic goods, a large number of enterprises can only use ordinary steel. Our purchasing department has decades of experience in material purchasing, and is linked to large enterprises to purchase real special steel. Good steel is the first step to produce high quality products. This is also why our hydraulic jacks seldom appear cylinder pulling, cylinder rising and other common damage phenomenon after the sale of jacks.

 

Below we will take you to understand how our hydraulic jack has a high-strength physical reasons. The cylinder is forged or straightened with 45 steel. The piston is brazed with copper and the piston rod is plated with hard chromium. The purpose is to reduce the friction between the jack cylinder and the piston and to improve the wear resistance. The steel stop ring further improves the lateral pressure resistance of the hydraulic jack and prevents the piston from overextending the hydraulic jack. Because of the low body height of the ultra-low thin hydraulic jack, the cylinder wall is very thin, which has a high requirement for the material of the cylinder block, which is why many enterprises often have problems with their products.

 

We look forward to producing more and better special steel in China, so that more hydraulic jack manufacturers can use high quality raw materials. Because of the transformation of the development mode of domestic enterprises, we believe that this day will come soon.

 

In addition, we hope that enterprises using hydraulic jacks can buy jacks with good materials. Only in this way, there will be no problems in the use process, so as to avoid small losses, which will affect the progress of the project.