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整体淬透辊 |
| 我厂现已掌握了轧辊整体淬透工艺,淬硬层100mm以上,硬度仅减小0.7HRC,轧辊可无限次修复,产品达到进口轧辊质量,完全可以替代进口。 |
| 尺寸 |
φ200mm×200 mm |
| 型号 |
1# |
2# |
| 硬度检测值 |
59-60HRC |
61-62HRC |
| 把试件从长度100 mm处切开进行检测结果如下 |
| 直径尺寸 |
硬度检测值 |
| 1# |
2# |
| φ200mm×10 mm |
59.8HRC |
62HRC |
| φ200mm×20 mm |
59.6HRC |
61.8HRC |
| φ200mm×30 mm |
59.8HRC |
61.5HRC |
| φ200mm×40 mm |
59.5HRC |
61.5HRC |
| φ200mm×50 mm |
59.2HRC |
61.4HRC |
| φ200mm×60 mm |
58.8HRC |
61.2HRC |
| φ200mm×70 mm |
58.8HRC |
61.3HRC |
| φ200mm×80 mm |
58.6HRC |
61.1HRC |
| φ200mm×90 mm |
58.6HRC |
61HRC |
| φ200mm×100 mm |
58.9HRC |
60.9HRC |
| φ200mm×110 mm |
58.5HRC |
60.8HRC |
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