Established in 2006, Zigong Tianyi Industry Co., Ltd is a professional manufacturer and exporter that concerned with the design, development and production of HPGR carbide studded roller and VSI crusher rotor tip carbide wear parts to the field of industry, engineering, construction, etc. All of our products comply with international quality standards. With decades of sales & marketing and relevant application experience, our products enjoy high reputation both at home and abroad.
Product Introduction:
The roll sleeve in the HPGR (High Pressure Grinding Rolls) is a key component that plays a significant role in the grinding process. It is designed to withstand high pressure and abrasion. The roll sleeve may be enhanced with features such as Tungsten Carbide Stud, Hard Alloy Stud, or Hard Alloy Button to increase its durability and performance.
Working Principle:
As the HPGR operates, the roll sleeve rotates and applies high pressure to the material being ground. The interaction between the roll sleeve and the material results in efficient grinding. The presence of tungsten carbide stud, hard alloy stud, or hard alloy button on the roll sleeve can improve the grip on the material and enhance the grinding effect.
Material Characteristics:
The material of the roll sleeve is typically selected for its hardness, toughness, and wear resistance. It may be made of special alloys or composite materials. The addition of tungsten carbide stud, hard alloy stud, or hard alloy button further enhances these characteristics, providing excellent resistance to abrasion and impact.
Application Cases:
In the mining industry, HPGRs with roll sleeves are widely used for grinding various ores. The roll sleeve with tungsten carbide stud, hard alloy stud, or hard alloy button can handle tough materials and ensure long service life. In cement production, HPGRs are employed for grinding raw materials. The reliable performance of the roll sleeve contributes to efficient production and reduced energy consumption.
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