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- The improvement content includes the LF deaeration rhythm,the LF slag formation,the VD argon control and so on. 介绍了在60t国产LF-VD精炼炉精炼高压气瓶钢的工艺改进,改进内容包括LF脱氧节奏、LF造渣、VD氩气控制、模铸铸温和铸速的改进等。
- The mineralogical morphology research results provide the scientific basis for improving slag formation of converter, reducing consumption of lime and prolonging lining life. 炉渣岩相研究结果为改进转炉造渣工艺、降低石灰消耗和延长炉衬寿命提供了科学依据。
- According to variation of slag oxidizability and basicity with time, the routes of slag formation during smelting medium and low phosphorus liquid iron were discussed in detail. 为此从炉渣碱度和炉渣氧化性两个方面讨论了复吹转炉冶炼低磷铁水和磷含量较高的铁水的成渣路线。
- By means of thermodynamic principle the deoxidation power of several ferro-alloys has been calculated,and the conditions of the molten slag formation from deoxidation products has also been analysed. 应用热力学原理,计算分析了各种铁合金的脱氧能力和脱氧产物形成液态熔渣的条件。
- The research of the process in final carbon reduction efficiency,dephosphorization,decarburization,slag formation and blowing of top-bottom blowing converter are summarized and explained. 总结阐述了改造后复吹转炉终点碳氧积、脱磷、脱碳、造渣和吹炼等各项工艺的研究。
- Effects of Combustion Modulation on Slag Formation in a Boiler 燃烧调整对锅炉结渣影响的分析
- The Prevention on the Scorched Slag Formation by the Chemical Dosing 应用药剂防止煤粉炉结焦
- Influence of Gasinjection From Tuyeres on Slag Formation in Blast Furnace 高炉喷吹煤气对成渣过程的影响
- Keywords Ladle Furnace;Slag Formation;Electrothermic Characteristic; 钢包炉;成渣;电热特性;
- Keywords gas injection;slag formation;primary slag;slag in bosh;composition; 喷吹煤气;成渣过程;初渣;炉腹渣;成分;
- Her front teeth were irregular in formation. 她的门牙排列不整齐。
- They marched in parade formation. 他们以列队的阵式行进。
- Some come off in the form of gases, others collect as slag. 有的化成气体跑掉了,有的结成了熔渣。
- The formation of two ordered files from one regular file. 把一个正规文件分成两个有序文件的过程。
- The natural process of bone formation. 成骨骨头形成的自然过程
- The formation and development of bodily tissues. 组织发生身体组织的形式的发育
- Formation of a placenta in the uterus. 胎盘形成胎盘在子宫中的形成过程
- In some cases the slag can be disposed of usefully. 有时炉渣能有用处。
- The forcing of molten rock into an earlier formation. 侵入熔岩对早先形成岩石的直接进入
- Practice of Recycling Zinc-laden Dust and Sludge in BOF Slag Formation at Baosteel 宝钢含锌粉尘用于转炉前期化渣的工艺实践