It only takes me about 2 months at a certain location, to have it feel "familiar", but my home never changes - it's with BF (my heart) or with my family (my blood).
只需要2个月我就会对一个特定的地方“熟悉”起来，但我的家从来没有变过——那就是和我男朋友(因为爱)或和家人(因为血缘)在一起。
The reasons of temperature rise of hearth sidewall for several times were analyzed and the operation practice on control of sidewall erosion was summarized for No. 2 BF at Baosteel.
通过分析宝钢2号高炉炉缸侧壁温度屡次升高的原因和操作实践的总结，证实铁水环流加剧是大型高炉炉缸侧壁侵蚀的主要原因。
When copper stave is used to the Shougang no. 2 BF, its line life is long, and the technology economic index is good.
首钢2号高炉大规模应用国产铜冷却壁后，炉衬寿命得到延长，技术经济指标良好。
The countermeasures for adverse condition of No. 2 BF have been introduced, and the causes of aberration have been analyzed as well as the relevant preventive measures have been put forward.
介绍2号高炉炉况失常时的处理措施，分析了炉况失常的原因，提出相应的预防措施。
The technology of high temperature preheating and high temperature and long campaign life hot blast stove had been adopted during the Shougang's no. 2 BF technology rebuild design.
首钢2号高炉技术改造设计采用了高温预热及高风温长寿热风炉技术。
In the forward to 21 century, the blast furnace technology will be improved in several fields: 1. injection coal and decrease coke rate, 2. Extending of BF campaign life.
面向21世纪，高炉技术将在以下几个方面等到得到了明显的进步：1 .大量喷煤降低焦比。
The paper analyzes the reasons for BFs in BISC No. 1 and No. 2 Ironmaking plants, and discusses the ways to design long life BF through improving the weak links.
通过对本钢一铁、二铁高炉短寿原因的分析及对影响高炉寿命的薄弱环节的改进，探讨了设计长寿高炉的途径。
Shougang No. 2 BF blows for recovery after spraying painting, furnace condition gets right on No. 2 day and coke burden aggravates upwards 5.0 on No. 7 day, furnace condition recovery is rapid.
首钢2号高炉降料面喷补炉衬后送风恢复炉况，送风第2天炉况基本恢复正常，第7天焦炭负荷加重到5.0以上。
Shougang No. 2 BF blows for recovery after spraying painting, furnace condition gets right on No. 2 day and coke burden aggravates upwards 5.0 on No. 7 day, furnace condition recovery is rapid.
首钢2号高炉降料面喷补炉衬后送风恢复炉况，送风第2天炉况基本恢复正常，第7天焦炭负荷加重到5.0以上。
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