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alloy iron roll 合金铸铁轧辊
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。
Alloy indefinite chilled rolls is a cast iron roll with fine intercrystalline graphite evenly distributed throughout the working layer of rollbarrel. 合金无限冷硬铸铁轧辊，其工作层中有细晶间石墨。
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。
Alloy Iron Valves are furnished with TFE Braided packing and Synthetic Fibre gaskets. 合金铸铁阀门配置编织TFE填料和合成纤维垫圈。
Sealed Cooler is energy-saving effectively; with high hardness alloy cast iron rolls for the sheeter. 封闭式冷却机高效节能,高硬度合金铸铁轧辊,经久耐用。
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。
In this paper the development process and the manuf8cture technology of centrifugally cast compound cast iron roll are introduced. Its further research direction are presented. 介绍了离心铸造轧辊的发展过程和制造工艺，并提出该轧辊的主要研究方向。
Alloy chilled cast iron rolls are one kind of cast iron rolls, which contain almost no free graphite in the matrix of working layer of the barrel. 合金冷硬铸铁轧辊辊身工作层基体组织内基本上没有游离石墨，其硬度高，具有优良的耐磨性能。
The effect of heat treatment on structure and hardness of high alloy iron based hardfacing layer metal was studied and the result obtained is of guiding significance for it's application. 研究了热处理对高合金铁基堆焊层组织和硬度的影响,所得结果对其应用有一定的指导意义。
The main products are wind turbines with low-temperature ductile iron parts, large injection molding machine templates, valve castings, variable chassis body, alloy iron ingot molds. 主要产品有风力发电机用低温球铁件、大型注塑机模板、阀门铸件、变速机箱体、合金铁锭模等。
The present paper briefly introduces the technical properties and unusual failure of the high chromium centrifugal composite cast iron roll and analyzes causes to the unusual failure and puts forward the preventative measures to check this failure. 简单介绍高铬离心复合铸铁轧辊的技术特性和失效形式,并分析非正常失效的原因,同时针对非正常失效提出预防措施。
The article accounts for the application of the ironning roll and it's design method for high speed roil mill. 本文介绍了熨平辊在高速铝箔轧机上的应用及其设计方法。
To solve this problem,we modified the structure of ironing roll and gained satisfactory results. 铝箔轧机出口侧装有熨平辊,它在工作时压在卷取机夹持的套筒上。
Using in the pre-precision rolling machine group of high speed wire rod mill and finishing rolling stand of bar mill, its service life is 6-10 times longer than that of alloy cast iron rolls, nears hard alloy rolls. 用于高速线材轧机预精轧组和棒材轧机精轧机组,使用寿命比合金铸铁轧辊提高6-10倍,接近硬质合金轧辊水平。
Determination of Total Carbon in Alloy Iron 铁合金中总碳量准确测定的分析探讨
In regard to non wear resistance of the white iron shot in the practical application process,alloy iron shot have been produced by means of adding alloying element and proper heat treatment. 针对白口铁丸在实际应用过程中不耐磨易破碎的现象,在白口铸铁中通过添加合金元素及适当热处理等手段生产合金铁丸。
In regard to non-wear-resistance of the white iron shot in thepractical appli cation process,alloy iron shot have been produced by means of adding alloying el ement and proper heat treatment. 针对白口铁丸在实际应用过程中不耐磨易破碎的现象，在白口铸铁中通过添加合金元素及适当热处理等手段生产合金铁丸。
Dechang textile machines adopt Accotex back rubber ware and premium iron rolling core. 德昌纺机采用优质后胶辊和优质的皮辊铁芯。