- 描述
CCO板: Common Thickness and Size Specifications of Chromium Carbide Overlay Plate
CCO板 (碳化物覆盖板) is a bimetallic wear-resistant steel plate composed of a mild steel base and a hard chromium carbide overlay layer. Its performance is defined not only by material composition but also by its base plate thickness, 堆焊厚度, 和 total plate size.
Different thickness combinations are designed to meet various wear conditions, from light abrasion to extreme heavy-duty mining applications.
1. Common CCO Plate Thickness Structures
CCO plates are usually expressed in the format: base plate thickness + overlay layer thickness.
| 规格 | Total Thickness | Wear Condition |
|---|---|---|
| 4+3 毫米 | 7 毫米 | Light abrasion |
| 6+4 毫米 | 10 毫米 | General industrial wear |
| 6+6 毫米 | 12 毫米 | Medium abrasion |
| 8+4 毫米 | 12 毫米 | 影响 + 磨损 |
| 8+6 毫米 | 14 毫米 | Heavy-duty wear systems |
| 10+6 毫米 | 16 毫米 | Mining and cement industry |
| 12+8 毫米 | 20 毫米 | Extreme abrasion conditions |
2. Common Overlay Thickness Range
| 覆盖层厚度 | 耐磨等级 |
|---|---|
| 3–4 mm | Standard wear protection |
| 5–6 毫米 | 高耐磨性 |
| 7–8 毫米 | 严重磨损条件 |
| 10 毫米+ | 极端磨损环境 |
3. Common Plate Size (宽度 & 长度)
In addition to thickness, CCO plates are also supplied in standard sheet sizes:
| 物品 | Common Range |
|---|---|
| 宽度 | 1000 毫米 - 3000 毫米 |
| 长度 | 2000 毫米 - 6000 毫米 |
| Cut-to-size | Available based on customer requirements |
4. Standard Plate Formats
- Flat plates: Used for liners and structural wear protection
- Cut pieces: Custom shapes for chutes, 料斗, and ducts
- Fabricated parts: Welded wear assemblies
5. How Thickness Affects Performance
- Thicker base plate: Better structural strength and impact resistance
- Thicker overlay: Longer wear life in abrasive conditions
- Balanced design: Optimized for both wear and service life
6. Application Matching by Thickness
| 应用 | Recommended Specification |
|---|---|
| Light conveyor systems | 4+3 毫米 / 6+4 毫米 |
| 通用矿山设备 | 6+6 毫米 / 8+4 毫米 |
| Cement plant chutes | 8+6 毫米 / 10+6 毫米 |
| Heavy mining & 破碎机 | 12+8 毫米 |
7. Teda Ganghua CCO Plate Supply Capability
作为专业耐磨钢供应商, Teda Ganghua provides chromium carbide overlay plates in a full range of thickness combinations and sizes. We support customized cutting, lining fabrication, and engineering wear solutions for mining, 水泥, 钢, 和电力行业.
在这里探索我们的耐磨钢产品:
耐磨钢板
结论
CCO plate is available in multiple thickness combinations ranging from 4+3 毫米至 12+8 毫米, with flexible width and length options. Different configurations are selected based on wear intensity, 影响程度, 和结构要求.
