Hammer Crusher – Coal Bin Teeth Plate
Hammer Crusher - Coal Bin Teeth Plate Category: Wear-resistant Parts for Hammer Crushers | Date: June 3, 2025 The hammer crusher plays a crucial role in the processing of coal, and the coal bin teeth plate is one of its key components. The main function of the coal bin teeth plate is to protect the internal structure of the coal bin and prevent the direct impact of materials on the bin wall, thereby extending the service life of the coal bin. During the operation of the crusher, coal blocks and other materials are crushed into smaller particles. These particles will be guided and buffered by the teeth plate during their descent, reducing the impact force on the bottom of the coal bin. Moreover, the teeth plate also has certain wear resistance, which can resist the wear of materials and ensure the stability and safety of the coal bin. Therefore, the coal bin teeth plate is of great significance for the efficient operation and maintenance of the entire crushing system. Main Applications: Primary crushing of raw coal: suitable for different hardness coal types such as lignite, bituminous coal, and anthracite Preparation of fuel for thermal power plants: crushing raw coal before entering the furnace to ensure uniform coal particle size Underground coal mines: explosion-proof design, meeting coal mine safety regulations (MA certification) Main Materials: High manganese steel, manganese-chromium alloy
Product Details
Product Details
Main Applications:
Coal crushing: Suitable for primary crushing of different hardness coal types such as lignite, bituminous coal, and anthracite
Fuel preparation for thermal power plants: Crushing of raw coal before entering the furnace to ensure uniform coal particle size
Underground coal mines: Explosion-proof design, meeting the safety regulations of coal mines (MA certification)
Main Materials:
High manganese steel, manganese-chromium alloy
High manganese steel
High manganese steel is an alloy steel with a carbon content ranging from 1.0% to 1.3%, and containing 11% to 14% manganese. It is renowned for its excellent wear resistance and work hardening ability. When subjected to impact or pressure, the surface of high manganese steel rapidly hardens to form a very hard layer, while the interior still retains a certain degree of toughness. This characteristic makes high manganese steel highly suitable for manufacturing parts that withstand high impact loads, such as the jaws of jaw crushers, the teeth of excavators, railway switches, and mill liners.
Manganese-chromium alloy
Manganese-chromium alloy is a metal material with high strength, high hardness, and good heat resistance. It is typically composed of manganese, chromium, iron, and other trace elements. This alloy has excellent oxidation resistance and corrosion resistance at high temperatures, making it very useful in aerospace, automotive manufacturing, and high-temperature industrial applications. Manganese-chromium alloy also has good wear resistance and fatigue resistance, making it suitable for manufacturing tools and mechanical parts. Additionally, this alloy has a low thermal expansion coefficient, which helps maintain dimensional stability. Product advantages
High-quality material, high hardness, strong wear resistance, long service life
The provided pictures are for reference only. The actual production will be based on the actual product model and component drawings provided by the customer.
Ordering process: Please provide your product drawings and requirements. After the quotation is approved, a contract will be signed, production will be arranged, and the goods will be dispatched.
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