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In the breaker industry, which material innovations are most critical to improving wear resistance and impact resistance
2024-03-12 10:38:00
In the breaker industry, key material innovations to improve wear resistance and impact resistance mainly include the following:
1. High manganese steel (Manganese Steel): High manganese steel is known for its good toughness and workmanship. Especially under the action of large impact or contact stress, its surface can quickly undergo work hardening, significantly improving wear resistance. . High manganese steel has a higher work hardening index than other materials, which makes it widely used in wear-resistant components such as crushing hammer heads.
2. High Chromium Cast Iron: High Chromium Cast Iron is a wear-resistant material with excellent anti-wear properties. Although it has low toughness and is prone to brittle fracture, it has excellent wear resistance and is suitable for applications requiring high resistance to wear. Abrasive breaking hammer head.
3. Low Carbon Alloy Steel: Low carbon alloy steel can improve the hardness and toughness of the material by adding appropriate amounts of alloying elements, such as nickel, molybdenum, vanadium, etc., thus maintaining good impact resistance while improving Abrasion resistance.
4. Ultra-High Manganese Steel: Ultra-High Manganese Steel is a material further optimized on the basis of high manganese steel. It has higher hardness and wear resistance while maintaining good toughness. It is suitable for More harsh crushing environment.
5. Bi-Metal Hammerhead: A bi-metal hammerhead combines two or more materials with different properties, such as combining a high-hardness wear-resistant material with a base material with good toughness to achieve high performance. Long life in impact and high wear environments.
6. Ceramic Materials: Ceramic materials have extremely high hardness and wear resistance, but are relatively brittle. They are usually used in specific wear-resistant situations, or are used in combination with other materials to improve overall performance.
2. High Chromium Cast Iron: High Chromium Cast Iron is a wear-resistant material with excellent anti-wear properties. Although it has low toughness and is prone to brittle fracture, it has excellent wear resistance and is suitable for applications requiring high resistance to wear. Abrasive breaking hammer head.
3. Low Carbon Alloy Steel: Low carbon alloy steel can improve the hardness and toughness of the material by adding appropriate amounts of alloying elements, such as nickel, molybdenum, vanadium, etc., thus maintaining good impact resistance while improving Abrasion resistance.
4. Ultra-High Manganese Steel: Ultra-High Manganese Steel is a material further optimized on the basis of high manganese steel. It has higher hardness and wear resistance while maintaining good toughness. It is suitable for More harsh crushing environment.
5. Bi-Metal Hammerhead: A bi-metal hammerhead combines two or more materials with different properties, such as combining a high-hardness wear-resistant material with a base material with good toughness to achieve high performance. Long life in impact and high wear environments.
6. Ceramic Materials: Ceramic materials have extremely high hardness and wear resistance, but are relatively brittle. They are usually used in specific wear-resistant situations, or are used in combination with other materials to improve overall performance.
The innovation and application of these materials enable the breaker to have a longer service life and higher working efficiency when faced with high-wear and high-impact working environments. Through continued research and development and advances in materials science, the breaker industry will continue to improve in terms of wear and impact resistance.
