Wear-Resistant Grinding Cylpebs
Our Advantages
- Lasting Wear Performance: Using high-purity alloy substrates and deep heat treatment, forming a dense wear-resistant layer. The wear rate is reduced by over 40% compared to ordinary cylpebs.
- Structural Precision: Processed through precision forging and finishing, with cylindricity and straightness errors ≤0.02mm. Smooth surfaces prevent material jamming.
- Resistance to Damage: Optimized metallographic organization design combines impact resistance, fracture resistance, and fatigue resistance. Not easy to deform or break under high-frequency extrusion and collision.
- Adaptability: Compatible with various mills in mining, building materials, and power industries. Parameters can be customized for different materials like ore and cement raw materials.
- Energy Saving & Efficiency: Efficiently transmits grinding kinetic energy, reducing unit energy consumption while improving material grinding qualification rates.
1.Wear-Resistant Steel Cylpebs—Reliable Partners for Grinding Conditions
Steel cylpebs (grinding cylinders) are high-performance metal wear-resistant materials. While chemically similar to conventional steel, specific processing and alloy optimization give them superior wear resistance and mechanical strength. They are mainly divided into two categories: Flat Cylpebs and Spherical (Capsule) Cylpebs. These are widely used in fine grinding chambers of ball mills. Due to their physical characteristics, they ensure continuity and stability in the grinding process and significantly improve the grinding effect, resulting in a more uniform particle size distribution.
2.Wear-Resistant Steel Cylpebs Parameters
| Parameter | High Chrome Alloy Cylpebs | Medium Chrome Alloy Cylpebs | Low Chrome Alloy Cylpebs | CADI Cylpebs |
|---|---|---|---|---|
| Diameter Range | 4.6mm-140mmmm | 4.6mm-140mmmm | 4.6mm-140mm | 4.6mm-140mm |
| Material Type | Chrome Alloy White Cast Iron | Chrome Alloy White Cast Iron | Chrome Alloy White Cast Iron | Chrome Alloy White Cast Iron |
| Chemical Composition (Typical) |
C: 2.2–3.2% Si:≤1.0% Mn:0.3-1.0% Cr: 10-28% P:≤0.10 S: ≤0.06% |
C: 2.2–3.2% Si:≤1.0% Mn:0.3-1.5% Cr: 4-10% P:≤0.10% S: ≤0.06% |
C：2.2–3.2% Si：≤1.0% Mn：0.3–1.5% Cr：1–3.5% P:≤0.1% S: ≤0.1% |
C：3.3–3.9% Si:2.4-3.0% Mn:2.4-2.9% Cr：0.2–0.5% P：≤0.06% S：≤0.05% |
| Hardness (HRC) | ≥65 | ≥50 | ≥48 | ≥55 |
| Applicable Grade | Abrasiveness Level:High-Medium Impact Level: Low-Medium |
Abrasiveness Level:Medium Impact Level:Medium |
Abrasiveness Level:Low Impact Level: Medium-High |
Abrasiveness Level: High Impact Level: High |
| Applicable Scenarios | Cement Clinker, Fly Ash, Limestone, Non-ferrous Metal Secondary Grinding | Small/Medium Mine Slag, Coal Gangue, Building Material Rough Grinding, Power Coal Mills | Power Plant Coal Grinding, Construction Waste, Low Hardness Ore, Limited Budget) | Large Mine SAG Mills, Iron Ore High Impact Grinding, Quartz Sand |
3.Production Process
- Cast balls (CADI balls): Patented alloy formula → Metal mold casting → Self-hardening & heat treatment → High-toughness martensitic structure
