1)molten steel钢液
1.Study of probe material for ultrasonic treatment of molten steel;超声波处理高温钢液的工具头材质研究
2.The effect of continuous casting tundish mantle material on carbon content of molten steel;连铸中间包覆盖剂对钢液含碳量的影响
3.Study on the nitrogen content of molten steel in a combined blowing converter转炉钢液终点氮含量研究
英文短句/例句
1.Study on the Liquid Solid Diffusion Bonding of Low Carbon Steel/Stainless Steel碳钢/不锈钢液固相扩散复合的研究
2.In order to prevent the molten slag on the top of the steel from entering the ingot moulds, the steel is poured from the bottom of the ladle.为了防止浮在钢液表面上的熔渣进入钢锭模，钢液从盛钢桶底部放出。
3.In bottom pouring, the molten steel is poured into a central trumpet, from where it flows through runners to the bottom of a number of ingot moulds.下注法是把钢液浇人中心注管，钢液从中心注管通过流钢槽流到若干个钢锭模底。
4.The molten metal may enter the ingot mould in two ways: from the top and from the bottom.钢液注入钢锭模可采用两种方式:上注和下注。
5.Mathematical model of molten steel circulation in ladle with Ar blast钢包吹氩时钢液循环流动过程数学模型研究
6.Microstructure of liquid and solid diffusion bonding region of carbon steel-brass interlayer-stainless steel碳钢黄铜中间层不锈钢液固相扩散结合区组织
7.Numerical simulation on steel fluid field and surface fluctuation in mold for slab casting板坯结晶器内钢液流动及液面波动的数值模拟
8.When the blow is completed, the composition is adjusted by additions to the melt, and the steel is poured into a ladle.吹炼完毕，在钢液中加进添加剂调整成分，钢水倒入钢水包。
9.The major equipments are the ladle and the mould. a ladle is a container to hold the molten steel tapped from the steel making furnace.主要的铸锭设备有盛钢桶和钢锭模。盛钢桶是用来盛装从炼钢炉放出的钢液的容器。
10.Liquefied petroleum gas cylindersGB5842-1996液化石油气钢瓶
11.jack type bar shear手动液压钢筋剪切机
12.hydraulic wirerope inserting and looping machine液压钢丝绳插套联合机
13.oberhoffer solution钢铁显微分析用腐蚀液
14.Application of Hydraulics AGC in Changgang H-Beam Production液压AGC在长钢H型钢生产中的应用
15.The Research of Carbonitriding with Rare Earth for the 20 Steel Ring in Poisonless Salt Liquid;20钢制纺织钢领无毒液体C-N-Re共渗研究
16.Analysis on hydraulic oscillating fault in continuous caster in No.3 Steelmaking Plant of WISCO武钢炼钢总厂三分厂连铸机液压振动故障浅析
17.Diffusion behavior of Cr element at the bonding interface of a 25Cr5MoA/Q235 solid-liquid cladding shaft25Cr5MoA钢/Q235钢固-液复合轴界面Cr元素扩散行为
18.Cold Drawn-liquid Soild Diffusion Bonding Technique for Preparation of Low-carbon Steel/stainless Steel Cladding Tube冷拔-液固相扩散复合法制备碳钢/不锈钢复合管
相关短句/例句
liquid steel钢液
1.Effect of B_2O_3 and Al_2O_3 in slag on nitrogen content in liquid steel;中间包覆盖渣中B_2O_3和Al_2O_3对钢液氮含量的影响
2.Flow Control Technology and Flow Feature of Liquid Steel in Tundish for Concasting;连铸中间包内钢液流动特性及控流技术
3.Study on dephosphorization rate of liquid steel in secondary refining process by CaO-based fluxes;CaO基熔剂对钢液二次精炼脱磷速度的研究
3)steel melt钢液
1.Solid electrolyte, electronic conduction materials and deoxidizer are integrated to make into a deoxidization unit which is used in examination of the unpolluted deoxidization without inclusion for steel melts.将固体电解质、高温电子导电材料及脱氧剂集为一体,构成脱氧单元,用于钢液的无夹杂污染脱氧研究。
2.The result showed that the copper content (mass fraction)in steel melt of 400g was reduced from about 0.在1600℃、常压Ar气氛下，向钢液中分别加入NH4及（NH4)2C2O4，将400g钢水含铜量从0。
3.The results show that the copper content(mass fraction) in steel melt is reduced from 0.提出了用喂丝法向钢液中插入铵盐或氨基化合物的脱铜方法。
4)Molten Steel Flow钢液流动
1.The effect of opening at the bottom of submerged entry nozzle on molten steel flow and temperature distribution in crystallizer;浸入式水口底部开孔对结晶器内钢液流动和温度分布的影响
2.According to the actual production condition of RH-MFB in one plant,the coupling mathematic model of molten steel flow and carbon concentration distribution in ladle is established by using the commercial code CFX.根据某厂RH-MFB的生产实际,采用CFX软件建立钢包内钢液流动与碳浓度分布的耦合数学模型,对钢液的流动特性以及碳浓度的分布情况进行研究,利用现场数据验证所建模型,分析了脱碳后期钢液碳浓度的分布情况,考察了工艺设备等因素对脱碳处理过程的影响,为超低碳钢的工艺优化提供理论依据和指导。
3.The molten steel flow in slab continuous casting mould and the effect of the nozzle exit inclined angle,immersion depth and casting speed have been introduced,and the flow pattern of molten steel in the curved mould of billet has been generalized as well.介绍了板坯连铸结晶器中的钢液流动和水口出口倾角、水口浸入深度及浇铸速度等参数对流动行为的影响，同时概括了小方坯弧形结晶器中钢液流动特点。
5)Low Carbon Molten Steel低碳钢液
6)Liquid chlorine cylinder液氯钢瓶
1.Safety control on the liquid chlorine cylinder;抓好液氯钢瓶的安全管理
2.By analysis of valve fault type and causes of liquid chlorine cylinder,this paper offers proper operation methods and counter-measures in use,filling and inspection processes.通过对液氯钢瓶瓶阀故障类型、原因的分析,提出了在钢瓶使用、充装、检验过程中适当的操作方法和对策。
延伸阅读
钢液合成渣处理钢液合成渣处理synthetic slag treatment gQngye heehengzha ehuli钢液合成渣处理(syn:he:ic，lag troat二ent) 利用合成渣与钢水在钢包内混合，去除杂质提高钢质量的一种炉外精炼方法，亦简称为“渣洗”它不需特殊设备，工艺简便，占用时间短，成本低，效果也比较好。合成渣处理可获得钢水脱硫、脱氧、脱磷和去除杂质等改善钢的质量的冶金效果。1925年苏联工程师托钦斯基(A.c.To、二洲的提出在钢包中用合成渣去除夹杂物的方法;1933年法国工程师别尔良(P .Perrin)取得用液态石灰一氧化铝渣处理金属方法的专利。合成渣有液体的和固体的，液体合成渣是在电弧炉、埋弧熔炼炉或其他专用化渣设备中炼制的;固体合成渣则是按要求的成分和粒度配制的。一般用渣量为钢水量的3%~6%。 合成渣的组成及类别一般合成渣由3部分组成:(1)基本氧化物，如CaO、S飞02、A12O3;(2)熔剂，如CaF。、MgO、 CaC12、AIF3、Na3AIF。、NaZCO3等;(3)混杂成分:如MnO，FeO，TIOZ等。生产上常用的渣系如表1所示。 在各种合成渣成分中，A儿03是两性氧化物，它与CaO结合成一系列化合物，当A此03为4。%一45%时，CaO一AI;03的熔点最低(2396~z525aC)且a。。最大。A1203与钢液间具有高的界面能力，容易从钢水中析出。含A儿03高的渣甚至以固体形式使用也能清除钢中夹杂物。黝鬓囊薰 表1合成还原渣系组成和效果一牛仁_.竺洗原矍.利用氧和硫在渣钢间的分配比，将钢、一粤二烤要鬃蕊一普中的氧和硫脱出到渣中:‘半班V4/3顽3R 式中R为渣滴半径，若将半径减小n倍(即为R/n)，则 Lo-试言Ls一菇作位将增加二倍。渣滴乳化程度愈高，渣滴数量愈多，合成渣中a(Fe。)、“(s)很小，处理过程中进行重新分配使F单位值愈大，则反应速度愈快，反应程度愈高。之达到较高值，从而达到去除钢中氧和硫的目的。合成渣滴半径愧小与钢流落下高度H和界面张力还原渣中CaO、A12O3、5102等还能够与Si、Al的脱氧味一渣的关系可用下式计算:产物结合成低熔点的化合物，从而降低了脱氧产物的2。*_、xl。一‘活度，强化脱氧反应。根据脱氧反应一般式:‘取小cH了金 m〔E〕十n〔0〕一(E，on)式中珠为金属密度，kg/m3;:为金属液中渣滴流线系 。二。、数。起重要作用的是冲击搅拌功(A，)，它取决于钢流 从一。一而下面而汤瓦落下高度、出钢量和钢流流量河用下式计算搅拌功和 〔O〕刁哥恶磊…“拌棒、1一;一鹦一9 .81m，Hc式中E为脱氧元素;E爪O二为脱氧产物;。(、气)为脱氧式中m为钢流重量，kg;ml为钢流流量，kg/s;H。为钢产物的活度;f(E)、f(。)为活度系数。
