用于 STS、RMG 和 RTG 起重机
滑轮结构
产品特点
- 更坚固，更坚韧更可靠
- 处理冲击比铸件更好
- 更好的机械性能，延展性以及疲劳和抗冲击性
规格
| 滑轮尺寸范围可用 | Φ150 – Φ2500 mm |
| 滑轮锻造材料 | Low Carbon Alloy Steel : 45(S45C),Q345B and Q345D for Sheaves Φ150-Φ350 mm 2. Medium Carbon Alloy Steel : 35CrMO and 42CrMo for Sheaves Φ400-Φ2500 mm |
| 滑轮槽 | Groove profile according to customer requirement and the hardness range is as follows: 1. Low Carbon Alloy Steel : 45(S45C),Q345B and Q345D is HRC15-25 and depth is ≤4 mm 2. Medium Carbon Alloy Steel : 35CrMO and 42CrMo is HRC35-56 and depth is ≤7 mm (different material can get difference hardness level) |
| 热处理后的沟槽 MT 测试 | 有 |
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