liquid iron

Control of High Temperature and Low Oxidant Liquid Iron in Cupola Melting

冲天炉熔炼高温低氧化铁水的控制

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researches of characteristics and problems of liquid iron during melting process with medium frequency induction furnace

中频感应电炉熔炼铁液特性研究及对策

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Problems: The primary stress to which the surface of the mould is exposed are thermal shock, abrasion and chemical reactions between the liquid alloy and the iron in the steel mould.

问题：压铸模具表面主要面临的问题有热冲击、磨损、液态合金与模具钢的化学反应等。

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Air Blown through liquid pig iron in a refractory-lined converter oxidizes the carbon and silicon in the iron.

将空气吹入在耐火的炼钢炉中熔融的铁水中，使铁中的碳和硅发生氧化。

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The results show that the oxygen activity of the spheroidal liquid iron increases, while the contents of RE, Mg and S decrease in the maintained high temperature;

结果表明：球化铁水在高温保持过程中，氧活度不断增加，而RE，Mg，S含量降低；

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Disposal Methods Exploration of Galvanized Liquid Waste Scrap iron Coke

镀锌废水处理方法新探&铁屑和焦炭法

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Molecular dynamics study of bulk and shear viscosity of liquid iron in the earth's outer core: a critical review

外核液态铁粘滞度的分子动力学研究

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thermodynamics and technology of liquid iron desulfurization with calcium

金属钙对铁水脱硫的热力学计算和工艺

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the oxidation kinetics of nb in liquid iron with slags containing 7.8~ 44.0% feo at temperatures 1550~ 1650 ℃ was studied in a mo-wire resistance furnace with fused magnesia crucible under purified ar.

在净化的氩气气氛下、钼丝电阻炉内，用电融氧化镁坩埚研究了含FeO为7.8～44.0%的渣同铁液内铌的氧化反应动力学。

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The liquid iron then cools, becoming denser than the surrounding medium, and sinks.

于是液态铁会冷却 、 度变得比周围环境高, 因而下沉.

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Using liquid quenching technique, the change of growth mode of graphite in cast iron melt was analysed. Based on the interface structure theory of crystal growth, the concept of multiplication of spiral growth steps was advanced and two basic multiplication models were given out.

采用液淬技术，对铸铁熔体中石墨生长方式的转变进行了研究，提出了螺旋台阶增殖的概念并给出了两个基本模型。

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the relationship between the cleanness of liquid iron and undercooling, thermodynamic driving force of nucleation, the activation energy to form a crystal nucleus and the critical radius of nucleus has been investigated in terms of thermodynamics in solidification.

利用凝固过程热力学理论研究了铁液洁净度与过冷度、凝固热力学驱动力、形核功和临界晶核半径等的关系。

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We study the process of rapid quenching of the liquid iron at 2200K through 2000K, 1800K, 1600K to 1400K and then obtain the statistical analysis of the pair distribution function, mean square displacement, correlation and the Voronoi polyhedra at the temperature equilibrium state.

研究了液态铁在2200K下淬火，经过2000K、1800K、1600K至1400K的过程，并统计分析了各温度平衡态的双体分布函数、均方位移、配位数、及对Voronoi多面体进行分析。

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two separate periods are identified: the iron shell period and melting period, after immersion of ferrosilicon into liquid iron.

结果表明：硅铁浸入铁液至完全熔化分为两个时期，即铁壳期和熔化期；

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White-hot liquid iron is running off through the tapping hole.

白灼的铁水从出铁口流出.

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Pure Si and Nb were added separately into the liquid iron contained in quartz crucibles at 1600 ℃.

纯铁在石英坩埚中熔化，并恒温在1600℃，按前后分别加入纯硅和纯铌，让其充分发生反应。

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Using pickling liquid waste water of hydrochloric acid, iron scurf and aluminiferous mine as the raw materials, a new kind of inorganic polymer coagulant-polymeric aluminum ferric silicate-chloride ( PAFCSi) was prepared.

该絮凝剂以工业废料&盐酸酸洗废液、铁屑，以及含铝矿和工业水玻璃为主要原料，合成一系列Si：Al：Fe摩尔比不同的聚硅铝铁絮凝剂。

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It is emphatically expounded the effects of vanadium, titanium, silicon and sulphur on viscosity, melting temperature and solidifying point of liquid iron.

简介了所采用的测试研究方法，着重论述了钛、钒、硅、硫单因素及其综合因素对铁水粘度、熔化性温度和凝固点的影响。

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Dissolution Equilibrium of Calcium Vapor in Liquid Iron

铁液中钙蒸气溶解平衡的研究

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Using vacuum-evaporative pattern casting ( V-EPC) technology, the wear resistant surface cast iron can be gained by dipping the EPS model with the slime, casting and infiltrating the liquid iron to the slime layer.

采用真空实型铸造（V-EPC）法，在聚苯乙烯（EPS）泡沫模表面涂刷料浆，浇注后铁液渗入料浆涂层，得到表面耐磨铸铁。

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The hearth temperature is reflected by the theoretical combustion temperature at the tuyere and the temperature of the liquid iron.

炉缸温度主要由风口理论燃烧温度与铁水温度反映出来。

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This article introduced the process, in which waste iron residue, as the main raw materials, responds with industry sulfuric acid to produce discard output liquid add the craft of the born an outcome sulfuric acid calcium in calcium oxide.

介绍了以废铁渣为主要原料与工业硫酸反应制备三氧化二铁，产生的废液加氧化钙生成副产物硫酸钙的工艺。

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