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[China]
Trade Verify
Address: Block B, building 4, Area B, Hi Tech New Makin Valley Xiangyuehuan Road, Tianyuan District, Zhuzhou, Hunan, China
Contact name:Ms Pan
Zhuzhou TGC Cemented Carbide Co.,Ltd. |
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Verified Suppliers
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Finished ground tungsten carbide studs for HPGR rock crushing T.R.S 3100
Product details:
Diameter: 20mm
Height: 35mm
Dome: SR10 or as per request
Chamfer ExR: 2xR5.0
Material: YG15XC
Hardness: HRA 85.0~87.0
T.R.S: 2800-3100
Density: 13.90~14.10
Tolerance ±0.005
Surface roughness Ra0.2 finished ground
Regular sizes for tungsten carbide stud:
| Diameter | Height | Dome | Chamfer E×R |
| 20 | 40 | SR10 | 2×R5.0 |
| 20 | 30 | SR10 | 2×R5.0 |
| 20 | 35 | SR10 | 2×R5.0 |
| 16 | 55 | SR8 | R2.0 |
| 16 | 50 | SR8 | R2.0 |
| 16 | 45 | SR8 | 2×R5.0 |
| 16 | 40 | SR8 | 2×R5.0 |
| 16 | 40 | SR8 | 1×R2.0 |
| 16 | 40 | SR8 | 1×45° |
| 16 | 35 | SR8 | R2.0 |
| 16 | 20.5 | SR8 | R2.0 |
| 10 | 22 | SR5 | R1.0 |
| 10 | 22 | SR5 | R1.5 |
| 10 | 20 | SR5 | R1.5 |
| 8 | 20 | SR4 | R1.0 |
1. Various sizes for grinding roller carbide pin have been on to the High pressing
2. Grinding roller, its attachment on the high pressing
3. It can help the surface to use more extended time. This is the abrasive wear-resistant stud for the grinding roller.
HPGR or high-pressure grinding rolls have made extensive progress in non-ferrous metal mining. The technology is now widely seen as an alternative to primary milling, with a number of large units coming into use in recent years. Following these developments, HPGR-based circuit configurations are often the base case for certain ore types, such as very hard abrasive ores.
