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- Weld repair of Cr-Mo indefinite chill ductile iron roll 铬钼无限冷硬球墨铸铁轧辊的焊接修补
- alloy ductile iron roll 合金球铁轧辊
- ductile iron roll 变性铸铁轧辊
- Ductile iron body able to withstandrough handling. 球墨铸铁阀体能够经受恶劣的操作环境。
- Ductile iron body able to withstand rough handling. 球墨铸铁阀体能够经受恶劣的操作环境。
- Turbine materials for the bronze + ductile iron. 涡轮材料为锡青铜+球墨铸铁。
- The improved-type bainite ductile cast iron roll was developed by centrifugal casting and low temperature tempering technology and adjustment alloy composition. 采用离心铸造+低温回火工艺并通过合金成分调整和工艺控制,生产出"改进型"贝氏体球铁轧辊。
- Casting include ductile iron casting and gray iron casting. 灰口铸铁,球墨铸铁各种牌号的铸件
- Ductile Iron Bodymore durable than cast iron (reduces breakage). 球墨铸铁阀体比铸铁更加坚固耐用(降低损坏率)。
- Ductile iron shows exceptional resistance to shock loading. 球墨铸铁具有特别的抗冲撞装卸的性能。
- Sulfurizing soft-nitriding process of ductile iron was studied. 对球铁进了渗硫软氮化试验。
- This iron is now typically known as Ductile Iron or S.G.Iron. 这是铁的现在通常被称为球墨铸铁或球墨铸铁。
- For ductile iron, is ultrasonic testing done for nodularity? 对于球铁，有超声测试吗？
- Note: Valve of Ductile Iron Body and Bonnet is available on request. 注:可供球铁体闸阀。
- The isothermal quenching process of the ductile iron camshaft was analyzed. 摘要对球铁凸轮轴的等温淬火工艺进行了分析。
- Large area of spalling accured on the work layer of high-Crcentrifugal cast iron roll after heat treatment. 高铬离心复合铸铁轧辊辊身工作层在热处理后发生大面积剥落。
- "Ductile iron was first developed about 40 years ago as a substitute for steel. 最早是在40多年前,球墨铸铁作为钢的替代品被开发出来。
- So it is necessary to determine the laser absorptivity of ductile iron. 因此,确定球墨铸铁材料对激光的吸收率十分必要。
- The influences of quenching temperature, cooling pattern and temper temperature on the structures and properties of high Cr cast iron roll have been investigated. 研究了淬火温度、淬火冷却方式和回火温度对高铬铸铁轧辊组织和性能的影响。
- The application of high Ni-Cr infinite cold hardness cast iron roll toanterior stands of finishing mill after revamp is introduced in 1 549 hot strip mill of TISCO. 介绍了太钢1549热连轧改造后高镍铬无限冷硬铸铁轧辊在精轧前段的使用情况,特别是在不锈钢生产中取得了成功应用。
