There are many types of chains and a wide range of applications. They are multi-purpose mechanical foundations consisting of rigid components and flexible systems. According to the purpose and function area of different chains, chains can be divided into four types: lifting chain, mining chain, high-strength chain and anchor chain.
China is a major producer of chain industry, and chain enterprises are continuously marching towards the world's strong chain producers. According to the characteristic development of China's chain industry, the future development direction and development path of the chain industry, various factors related to it, such as the chain market, chain variety and quality, will also undergo new changes.
There are many types of chains and a wide range of applications. They are multi-purpose mechanical foundations consisting of rigid components and flexible systems. According to the purpose and function area of different chains, chains can be divided into four types: lifting chain, mining chain, high-strength chain and anchor chain. Below, I will explain the types and application scope of the chain for everyone!
First, lifting chain
Analysis: The lifting chain can adjust different heights and adjust the length of the chain according to the lifting object. This is essential for cranes. Because the important picking device plays a very important role in improving the crane's operating efficiency and expanding the crane's operating range.
Second, the anchor chain
Analysis: Anchor chain refers to a special lock chain chain that connects the anchor to the ship or a heavy lock chain chain that is exclusively used as an anchor cable. Its accessories are: Kent shackle, connection shackle, A-type swivel shackle, B-type swivel shackle, end shackle, swivel. Its classification is: according to the use, the anchor chain is divided into marine anchor chain and marine mooring chain; according to function, the anchor chain can be divided into the chain with and without the chain, and the marine anchor chain is widely used.
Third, the mining chain
Analysis: The mining chain is mainly used for mining, and the requirements are relatively high. The coefficient of the tough braided chain is relatively large. At present, domestic mining chains are divided into B grade, C grade and D grade according to strength grade, and the materials are 25MnV and 23MnCrNIMo54. And it can be divided into flat chain, reinforced chain and anti-corrosion chain.
Fourth, high-strength chain
Analysis: High-strength chain is one of the chains with very high hardness, which is mainly used for mining and construction.
Application range of the chain
Chain, an important mechanical basic product, has been widely used in agricultural machinery, automobiles, motorcycles, petrochemicals, metallurgy and mining, and textile and paper because of the characteristics of both gear transmission and belt transmission.