Among similar products, roller chains are divided into the chain product series according to the basic structure of the chain, that is, according to the shape of the element, the parts and positions that mesh with the chain, and the size ratio between the parts. There are many types of chains, but their basic structure is only the following types, and the others are variations of these types. We can see from the above several chain structures that most chains are composed of chain plates, chain pins, shaft sleeves and other components. Other types of chains just make different changes to the chain plates according to different needs. Some are equipped with scrapers on the chain plates, some are equipped with guide bearings on the chain plates, and some are equipped with rollers on the chain plates, etc. These are modifications made for different applications. The sprocket should not swing and skew when installed on the shaft. In the same transmission assembly, the end faces of the two sprockets should be in the same plane. When the center distance of the sprocket is less than 0.5 meters, the deviation can be 1 mm; when the center distance of the sprocket is more than 0.5 meters, the deviation can be 2 mm.
Mainly used in working environment such as high temperature. For example, T919HT high temperature chain lubricating oil is formulated with high-quality ester and high-viscosity index base oil and combined with special patented additives, which can provide excellent anti-wear, anti-corrosion and anti-oxidation protection properties. Bio-based chain lubricants are mainly composed of renewable vegetable oil base oils. Due to the technological development in recent years, the performance of vegetable oil lubricants has been greatly improved. Some products have reached the performance level of synthetic oils. These chain oils are degradable and low Toxic characteristics, it is often used in sensitive areas such as water sources, wetlands and food processing plants. Different chain lubricants are also divided into different types of chain lubricants according to different use environments. For example, high-temperature chain lubricants are used in chains with higher operating temperatures, and food-grade chain lubricants are used in chains in the food processing industry, and are used in environmentally sensitive areas. It is a biodegradable chain lubricant, etc.
The high temperature part of the friction surface can react with metal to form a substance with a low melting point, saving fuel consumption and vibration and noise. Extreme pressure agents: Most of them are sulfides, chlorides, and phosphides, which can react with metals at high temperatures to form lubricating substances and provide lubrication under harsh conditions. It has strong adsorption power to metal, and can form a tight adsorption film on the interface between metal and oil to isolate the corrosion of moisture, moisture and acidic substances; rust inhibitors can also prevent oxidation and prevent the formation of acidic oxides. To the role of rust prevention. The bubbles can quickly overflow the oil surface, lose their stability and are easy to rupture, thereby shortening the time for the bubbles to exist.
GIDI CHAIN LIMITED supply lots of roller chain, conveyor chain, Leaf Chain, welded chain, forged chain, Palm Oil Mill Chain, Hoisting Chain,Mine and Metallurgy Chain, etc. totaling over 3000 varieties. and 90% of chains are exported to worldwide, Which mainly export to Southeast Asia, European, North America, South America. Chains are welcomed by customers with the excellent quality. Our company owns more than 100 sets of advanced and professional manufacturing equipment, Perfect and rigorous QC system is implemented in every process from material purchasing to finished products packaging. Also, we have passed the ISO9001: 2015 Quality Management System Certification.
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