Study on laser phase transformation hardening of high-Ni-Cr cast iron;
高镍铬铸铁轧辊材料激光相变组织与耐磨性研究
The influences of quenching temperature, cooling pattern and temper temperature on the structures and properties of high chromium cast iron roll were 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。
The results of the ball-dropping impact-fatigue test and impact abrasiveness test showed that the impact-fatigue exfoliation resistance and anti-abrasiveness property of the developed as-cast and stress-relieving treated high chromium-silicon wear-resistant cast iron were better than the Cr15 martensite wearresistant cast Iron.
冲击疲劳落球试验和冲击磨损试验结果表明，研制的铸态去应力处理的高铬硅耐磨铸铁抗冲击疲劳剥落和抗冲击磨料磨损性能优于马氏体Ｃｒ１５耐磨铸铁；且高铬硅耐磨铸铁断面硬度均匀、生产成本较低。
Effects of Surface Treatment Status on Oxide Scale Growth Morphology of High Chromium Cast Iron Roll
表面处理状态对高铬铸铁轧辊氧化膜生长形态的影响
Study on 3 layer high chromium iron roller casting
高铬三层复合结构铸铁轧辊的试制研究
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。
Cast iron rolls
GB1504-1991铸铁轧辊
The Research and Application of Alloy Nodular Cast Iron Roll for HF welded Steel Pipe Mill
高频焊管轧机合金球墨铸铁轧辊的研究应用
Production Process of Centrifugally Cast High Speed Steel-Nodular Iron Composite Roller
离心铸造高速钢—球铁复合轧辊的制造工艺
Application of Four Rollers in Reversible Rough Rolling Mill
高铬钢轧辊在热轧四辊可逆粗轧机上的应用
Research and Extendtion of High Cr Alloy Roller and Straigthening Roller
高铬合金轧辊和矫直辊的研制及推广
Prevention from Surficial Inclusions of Mill Rolls of Cr-Mo Infinity Chilled Ductile Iron
铬钼无限冷硬球铁轧辊辊面夹杂缺陷的防止
This relationship has been proved right by application to large CrMo nodular compound chill cast iron rollers.
此依据在大型铬钼冷硬球墨复合铸铁轧辊的振动时效中获得了成功运用。
Using Ni-replacing Alloy to Produce Ni-Mo Nodular Iron Roller
用代Ni合金生产Ni-Mo球墨铸铁轧辊
Research on Coating Process for Cold-mould of Centrifugal Casting Cast Iron Roller
离心铸铁轧辊冷型涂料涂敷工艺研究
Neck Shrinkage Control of Composite Rollers with Nodular Iron as Core Material
离心铸造球铁芯复合轧辊辊颈缩松的控制
Effects of laser surface hardening on microstructure and hardness of high Ni-Cr indefinite chill cast iron roll
激光表面强化对高Ni-Cr无限冷硬铸铁轧辊组织与硬度的影响
Cast steel rolls
GB1503-1989铸钢轧辊
Composition Design and Heat Treatment of Founding High-Speed-Steel Roll;
铸造高速钢轧辊的成分设计与热处理
A Test Study on Cr24VTi High-chromium Cast Iron Grinding Ball
含钒钛24%铬高铬铸铁磨球试验研究
Structure and Hardness of High C-Cr Roller Steel Treated by Laser Melting
激光熔凝处理高碳高铬轧辊钢的组织及硬度