Mine and metallurgy chain is manufactured for metallurgy industry, for
instance, in steel mills. To meet the application requirements under
severe environments, it is especially crafted to support high load
carrying under high temperature conditions. For instance, our alloy
steel chains for heavy duty uses adopt special bearings as the
rotational part, so as to ensure increased load carrying capacity and
reduced operational risks.
GIDI conveyor chain supports conveying
of steel coils and steel sheets as well as steel rollers. In addition,
we can offer metallurgy industry-use chains for material cooling and
drying, steel ingot lifting, steel pipe pushing and drawing, as well as
more purposes.In all mining machinery accessories, the coal mine chain link is a unique existence. The chain connecting ring used in coal mines is a connecting piece that plays a connecting role in the mining chain. What are the models and types of chain connecting rings used in coal mines?
The different ways and shapes of chain connecting rings used in coal mines can be divided into the following categories: arc toothed rings, vertical rings, flat rings, open type connecting rings, and serrated rings. Suitable for connecting high-strength circular link chains used in mining. The scraper conveyor, scraper transfer machine, and coal planer used in underground coal mines are connected to each other and can be installed horizontally or vertically during use.
1. Arc tooth chain
The upper tooth root, tooth top, and transition surface of the arc tooth chain link are convex, while the lower part is concave, and the curvature of the arc is the same. This greatly reduces wear between gears and increases fatigue life, reaching approximately 70000 cycles.
Application scope: Suitable for connecting high-strength circular link chains used in mining.
2. Vertical chain link
Vertical chain link, commonly known as "vertical link", is a vertical chain link used in mining. Can only be used in the vertical direction. Due to the vertical connection of the chain link that does not come into contact with the sprocket, it can prevent damage to the chain link caused by manufacturing errors.
3. Flat chain link
Flat link, also known as "flat link", is a flat link used in mining chains. The full name is the flat chain link used in mining chains. The flat chain link can only be used in the horizontal direction, and a special design has been adopted for the special structure of the sprocket, maximizing the thickness of the easily worn parts of the chain link.
4. Open connection ring
Open type connecting ring, abbreviated as "open ring" or "horseshoe ring", is mainly used for double scraper conveyors and transfer machines under coal mines, and is connected to high-strength circular chain and scraper plates used in mining.
Application scope: Suitable for edge double chain scraper conveyors, scraper transfer machines, or cast stone scraper machines.
5. Serrated link
The serrated ring link is suitable for connecting high-strength circular link chains used in mining. The serrated ring link can be installed horizontally or vertically.
Application scope: Suitable for connecting high-strength circular link chains used in mining. 1. Flat link links used in mining circular link chains.
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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