第二组：王方军负责督导第一炼钢厂、第二炼钢厂、动力厂活动的开展情况。
The second group: Wang Fangjun responsible for carrying out the supervision and the first steel plant, the second steel plant, power plant activities.
介绍了太钢第一炼钢厂将镁铁球作为造渣剂加入电炉生产中试用的试验条件、试验工艺及试验结果。
The conditions, the processes and the results of test of adding Mg-Fe ball in EF production as slag-making material in No. 1 Steel Making Plant of TISCO were introduced.
通过对唐钢第一炼钢厂转炉、LF和连铸生产过程的研究，讨论了各工序钢水中氮的变化及其影响因素。
The change of nitrogen content and its affecting factors in process of converter production, LF and continuous casting are studied and discussed.
根据LF用钢包的侵蚀规律，结合济钢第一炼钢厂钢包的实际使用状况，开发了渣线镁碳砖和铝镁尖晶石浇注料复合砌筑工艺。
The composite bricklaying technology of ladle was developed according to the eroding rule of ladle for ladle furnace and combining the actual use status of the ladle in no.
主要介绍了帘线钢夹杂物改性的成分要求，对影响帘线钢断丝原因进行了分析，并对武钢第一炼钢厂在夹杂物控制方面所做的工作和结果作了介绍。
The requirements for inclusion modification of tyre cord steel are presented. The inclusion control at No. 1 steelmaking shop of WISCO is introduced with an analysis on the reasons causing breakage.
针对精炼用钢包在炼钢生产中的作用越来越突出、越重要的实际，唐钢第一炼钢厂对精炼用钢包寿命、滑动水口自动开浇率、吹氩透气性等进行技术改进，取得了较好的效果。
Steelworks of Tang Steel is technically reformed over its working life, automatic casting ratio of slide gate nozzle and air permeability for argon blow, a rather good result got.
第一个问题是：这些炼钢厂忽略了为他们提供钢材的原材料出售公司。
The first is that their improving lot has not gone unnoticed by those who sell the raw materials that feed the world’s steel mills.
第一个问题是：这些炼钢厂忽略了为他们提供钢材的原材料出售公司。
The first is that their improving lot has not gone unnoticed by those who sell the raw materials that feed the world's steel mills.
第一个问题是：这些炼钢厂忽略了为他们提供钢材的原材料出售公司。
The first is that their improving lot has not gone unnoticed by those who sell the raw materials that feed the world's steel mills.
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