1)combined blown converter复吹转炉
1.Discussion on bottom tuyere configuration optimization of top and bottom combined blown converters;复吹转炉底枪布置优化探讨
2.Study on refiing high phosphorus hot metal by combined blown converter;复吹转炉冶炼高磷铁水的试验研究
3.Optimization and application of bottom blown process in 90t top-bottom combined blown converter;90t复吹转炉底吹工艺优化与应用
英文短句/例句
1.Research and Application on Bottom Blowing System of Top-bottom Combined Blown Converter复吹转炉底吹供气制度的研究与应用
2.Exploitation and Practice of Annular Gap Bottom Blowing Elements in Combined-blowing Converter复吹转炉环缝式底吹供气元件的开发及应用
3.Practice of 100 Ton Top-bottom Combined Blowing Converters Process at An-Steel鞍钢100t复吹转炉生产工艺实践
4.Control of Phosphorus Content at Smelting High-medium Carbon Steel Process in LBE复吹转炉冶炼中高碳钢脱磷过程控制
5.RESEARCH ON THE DEPHOSPHORIZATION OF REFINING PIPELINE STEEL X65 IN COMBINED BLOWING CONVERTER复吹转炉冶炼X65管线钢脱磷工艺研究
6.Research and Application of Fettling with Slag in 30 t Top and Bottom Combined Blown Converter30t顶底复吹转炉黏渣护炉技术的研究与应用
7.Practice on lining protection of the Top and Bottom Combined Blown Converter in the No.2 Steelmaking Plant of Angang鞍钢二炼钢顶底复吹转炉护炉工艺实践
8.MULTIPLE JET CHARACTERISTICS OF THE POST COMBUSTION DUAL OXYGEN FLOW LANCE FOR THE 15t CONVERTER15吨复吹转炉双流道氧枪射流特性实测研究
9.DEVELOPMENT OF SINGLE CIRCUIT AND DUAL-FLOW OXYGEN LANCE NOZZLE FOR 150 t BOFAT ANSHAN IRON AND STEEL CO.鞍钢150吨复吹转炉单流道双流氧枪喷头的研制
10.PRODUCTION PRACTICE ON OXYGEN LANCE POSITION AUTO CONTROL SYSTEM OF THE COMBINED BLOWN CONVERTER复吹转炉氧枪枪位自控系统的生产实践
11.Mathematical simulation of steelmaking process of BOF with combined blowing: kinetic model复吹转炉炼钢过程数学模拟:动力学模型
12.The Study on Long Life Mechanism and Control Technology of Top and Bottom Combined Blown Converter in CISC重钢复吹转炉长寿化机理及控制技术研究
13.Physical and Mathematical Simulation of Gas-Liquid Two Phase Flow in a Duplex Combined Blown Converter双联复吹转炉内气液两相流动的数理模拟研究
14.Research on Lance Nozzle Optimization of 120t Combined Blown Converter at Tonghua Steel Plant通钢120t复吹转炉氧枪喷头改进的技术研究
15.Analysis and Practice of Optimization of Oxygen Lance Height During Catch Carbon Process in 260 t Combined Blowing Converter260t顶底复吹转炉调整拉碳枪位的分析与实践
16.Kinetic Modeling of Direct Alloying with Manganese Ore in Top and Bottom Combined Blown Converter顶底复吹转炉内锰矿直接合金化的动力学模型
17.Process Practice for Spring Steel 65Mn Produced by 80t Combined Blown Converter-LF-CC Flow Sheet80t复吹转炉-LF-CC流程生产65Mn弹簧钢的工艺实践
18.Simulation Experiment Study of Gas-Liquid Two Phase Flow in a 210t Duplex Combined Blown Converter210t双联复吹转炉炉内气液两相流动的模拟实验研究
相关短句/例句
combined blowing converter复吹转炉
1.Water-Oil Model for Volumetric Mass Transfer Coefficient between Slag and Metal in Combined Blowing Converter;复吹转炉钢-渣间容量传质系数的水-油模型
2.Process of smelting low phosphorus steel in combined blowing converter复吹转炉冶炼低磷钢工艺
3.Based on the mechanism analysis of steelmaking process in combined blowing converter,a kinetic model to describe the process was developed with the aid of thermodynamics,macrokinetics,transfer theory and reaction engineering.在分析复吹转炉冶炼过程机理的基础上,应用冶金热力学、动力学、传输原理和反应工程学理论,建立了描述冶炼过程的动力学模型,确定了模型的有关参数。
3)converter combined blowing转炉复吹
1.Analysis of converter combined blowing under splashing slag furnace protecting;溅渣护炉工艺条件下转炉复吹浅析
4)top-bottom combined blowing converter顶底复吹转炉
1.Analysis on metallurgical effect of low carbon steel in No.1 top-bottom combined blowing converter in Liangang;涟钢1号顶底复吹转炉低碳钢冶金效果分析
5)Top and Bottom Combined Blown Converter顶底复吹转炉
1.Optimal Control Technique for Bottom Blowing Flow Rate of Top and Bottom Combined Blown Converter;顶底复吹转炉底吹流量优化控制技术
2.The initial exploratory to prolong the life of converter by slag spitting protection for 48-ton top and bottom combined blown converter is introduced, a proper result got.介绍了邢钢对48 t顶底复吹转炉通过采用溅渣护炉技术,提高复吹转炉炉龄的初步探索,取得了一定效果。
6)100 t Top and Bottom Combined Blown Converter100t顶底复吹转炉
延伸阅读
顶底复吹转炉炼钢顶底复吹转炉炼钢combined blown converter steelmaking process 吹供气元件，用三块耐火砖并排构成两条狭缝，周围用时，还可将外层一圈微管和内层微管分开，用两个集气钢板包起以免气体外泄。图9为LBE法所用A、B两箱与之相连，使内层和外层分别通入不同气体。种型式的底吹供气元件，也属于狭缝式‘ 一、 闭供气元件在炉底上的布置原则上应将底吹供气 图8狭缝式供气元件元件布置在顶吹射流所造成的凹坑边缘地区，以促使 口旦二1.顶吹和底吹对熔池的搅拌相互叠加而不是彼此抵消。 一一匕‘习A型B型__、____.，._、，__、_、，_.…，_ 厂厂门‘’一一合适的位置可通过模型试验确定。图n为底吹供气元 }}1}叭l’tlV”、、祖.从l甲以浦件几种布置的示意图。 }}!l以卫且划卫翔贝二史』溯冶金反应特点底吹气体促进熔池搅拌，因而加 粉l}!{且{.速了冶金传质过程。这使得反应更快，而且更容易接近 ’}l!}/丁。余悬熹、、’_平衡。搅拌对冶金反应的影响可用碳选择氧化指标15- }!11/后耘”杯杯以舀摄石.eo(xndex。fseleetiveearbonoxidation)或碳氧供应 {l!I/盼潇撰撒偏藏尸瞬稀舞朔速率平衡指标BOC(Balance of Oxygen and Carbon 土上绒曰飞一一一一一脚续鱿乡嫩洲，“’”陈勘娇贫溯feeding rate)采评价。 !队一/尸钾.怜.翻尸“州巡润ZQ。一Q。- 一甲亨ISCO-二二丁-一下二二二共牛:(l)。曰厂丰m“.”“，I，tl川.“:.~~~一点一‘曰-一2Q0_+Qd(w/r) }认一土~{’一~.~一//’::哭~…一Qo- ’76沟稽“铜制气路BOC一而币苟节硫面(2) 、9 LBEa底吹供气元件卜黑撰高督鬓髯瓢瑟黑罗咒 (4)集束微管型供气元件。在制砖时将许多根细的和式(2)最右边的分数式表示供氧速率和供碳速率的低熔点金属丝或细不锈钢管埋在砖坯中。低熔点丝在焙烧时熔化。埋设不锈细管的尸一一月，一一斤一一出鱼面一--，一~-代二二丁一-‘-，砖不焙烧直接使用。这样在砖体中可形成}/卜圳蝉衬\1/}\}/\}卯.1一3.omm的大量微小管孔，成为向熔二.}/数;/八民l、【21、}东华又入/，、!耳抽池吹气的通路。在砖的底部设置一个集气一一ltes一-寸一‘一1-IT‘耳叮1万平‘丁爪二F万Z叮刁}箱，使各个气管通入的气流比较均匀，图10}气，一州一.‘丫J}\!~二亡，扣l/l丫午~0.4力了/.为集束微管供气元件的示意图。这种元件11卜~卜/12\卜巨了}3、、~ee洲产}的优点是管路阻力小，气流均匀，最大和最’--一小气量的调节范围可达10倍以上。在必要图H底吹供气元件在炉底上的布置方式究院(IRSID)的试验转炉上系统进行了顶底复吹转炉 炼钢的研究，证明底吹气体搅拌有利于使脱磷更接近 平衡。
