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Mining Material Supply Service
Mill liner
- Commodity name: Mill liner
- Product Description
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Mill liner is installed on the inner surface of the mill cylinder to protect the cylinder from wear and affect the movement of the grinding medium in the cylinder. The lining board shall be made of materials with impact resistance, abrasion resistance, corrosion resistance, good rigidity and strength and certain toughness. Commonly used materials are: alloy (such as nickel-chromium alloy, high manganese steel, etc.), rubber, polyurethane, composite materials, etc.
Introduction to mechanical properties of metal wear-resistant materials (part) Steel No. Hardness Αku(J /cm2) Scope of application ZGMn13 HB179 -229 ≥ 140 General ZGMn13Cr2 HB≤ 300 ≥80 General ZGMn17Cr2TiRe HB≤ 300 ≥ 100 Large hammer head ZG42Cr2MnSi2MoRe HRC≥ 45 ≥ 15 Small and medium-sized mill ZG32SiMnCr2MoTiRe HRC≥ 40 ≥ 20 Large and medium-sized mill ZGCr6 HRC≥ 50 ≥ 10 cement mill ZGCr13 HRC≥ 53 ≥ 8 cement mill KmTBCr18Mo HRC≥ 52 ≥ 5 cement mill KmTBCr20Mo HRC≥ 60 ≥ 5 Vertical mill liner HMCB Series HB 325-415 10-30 semi-autogenous mill DTM Series HRC 45-50 30- 50 large mill
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