A system model for evaluation of BF life is created so as to determine each factor influencing the BF life and the temperature limit in hot surface of the cooler.
为探讨高炉长寿问题，建立了一套高炉寿命评价系统模型，以确定影响高炉长寿的各种因素及冷却器热面极限温度值。
The basic method and merit of BF push technology are briefly introduced. Through example, the result and construction techniques of BF push by slide method are discussed.
较详细地介绍了高炉推移的优点和基本方法，并用实例论述了采用滑动法推移高炉的施工技术和效果。
BF iron notch splash is a general problem on new BF built recently, not only operation is effected but also economy is greatly lost.
高炉铁口喷溅是近年新建高炉的共性问题，不仅影响高炉的正常操作，而且还会造成较大的经济损失。
The humidify in BF blast is fluctuant, it affects the operation and smooth of BF.
高炉鼓风中由于湿度是不断波动的，会对高炉操作及顺行带来影响。
By analyzing and researching utilization of BF dust, a technology of dealing with the BF gas slime adopting the containing carbon pellet direct roasting reduction method was put forward.
通过对攀钢高炉粉尘利用的分析研究，提出了采用含碳球团直接还原焙烧法处理高炉瓦斯泥的工艺。
A close relation between BF campaign and the control of furnace body cooling equipment is described in light of No. 1 BF production.
根据宝钢1号高炉的生产实践，论述了高炉长寿与炉体冷却系统的管理有着密切的关系。
Control on harmful elements such as K, Na, f, s in smelting is short of effective measures, which results in BF capacity factor low, BF process not smoothly and serious environment pollution.
对冶炼中有害元素钾、钠、氟、硫的控制还缺乏有效手段，致使出现高炉利用系数偏低、高炉不畅和造成环境的严重污染。
Calculation and plotting methods of BF operation line without coal injection are modified, and calculation formulae of BF operation line with oxygen enrichment and high PCI rate are deduced.
作者对不喷煤时高炉操作线的计算和绘制方法进行修正，推导出富氧大喷煤时高炉操作线的计算公式。
The method measuring the erosion resistance of BF carbon brick in molten iron has been researched by simulating BF hearth operation condition.
模拟高炉炉缸生产条件，研究了定量测定高炉碳砖的抗铁水溶蚀性能的方法。
The article introduces the methods of BF wall cooling, and discusses the problems concerned of BF waste heat utilizing.
介绍了高炉炉壁的几种冷却方式，探讨了其余热利用的有关问题。
BF project contains five parts: soft water preparation system, the closed loop soft water system, the clean circulation water system, throat water sprinkler system, BF gas cleaning system.
高炉水处理系统中包括软水制备系统、密闭循环系统、净环水系统、炉喉洒水系统、煤气洗涤系统五个部分。
The techniques of sinter charging to BF by size grading, and BF return fines screening were the first time employed in our country by ANGANG.
烧结矿分级入炉和高炉返矿筛分，是鞍钢二烧在国内首次采用的两项新技术。
The feasibility of metal-ceramic gradient coating on the work surface of BF tuyere was proved, and the superiority of HVOF tie coating on the work surface of BF tuyere was confirmed.
证明了在风口上喷涂金属-陶瓷梯度热障涂层的可行性以及利用HVOF打底层制备金属-陶瓷热障层的优势。
I like to wear pretty dresses and high heels, but I don't expect present from my bf if he goes travelling, I don't expect my bf to pay for everything I like to be able to pay for myself!
我喜欢把自己打扮得漂漂亮亮的，也喜欢穿高跟鞋，但我不会在男友出门旅游时盼着他给我带礼物，也不会指望男朋友给我买的所有东西付钱(我自己付得起！)
The causes and forms of the metal corrosion in BF cyclic cooling system and the control technology for metal corrosion in BF cyclic cooling system are analyzed.
简要分析了高炉循环冷却系统的金属腐蚀原因、腐蚀形态和金属腐蚀的控制技术。
The development of BF expert system in China is analyzed. To promote the application of BF expert system, the project content, method and application process should be improved.
通过对我国高炉专家系统开发现状的分析，认为在高炉专家系统的开发内容、开发手段以及使用上应进行必要的改进，这样才能促进高炉专家系统的推广应用。
Combined with production practice, the coke's condition and action in different position of BF are discussed. It is shown that coke reactivity affects BF performance greatly.
结合生产实际，对焦炭在高炉不同部位的状态和行为进行了探讨，阐明焦炭的热反应性能对高炉顺行有较大影响。
Type BF partition is made of inorganic non-flammable materials, and type BF-3 compounded with both the organic and the inorganic non-flammable materials.
BF型产品由无机不燃材料制成，BF-3型产品由无机和有机难燃材料复合而成。
The way to transform boiler into burning BF gas one is put forward in this paper, which solves how to keep the boilers in normal operation by supplying BF gas directly to boilers without gas holder.
阐述了锅炉改烧高炉煤气的做法。解决了没有煤气柜，高炉煤气直供锅炉如何保证正常运行的问题。
A new method-dry granulation of BF slag could save fresh water, but also recycle the heat of slag. It can also be used in cement industry as the BF slag traditionally treated with water.
拟开发新的干法处理高炉渣，不仅可以大幅度节约新水，还可以回收高炉渣的显热，另外，高炉渣粒化后可以达到传统的水处理高炉渣一样的效果。
The result of industrial test shows that BF-L floatation machine meets completely requests of bauxite floatation. BF-L floatation machine is a kind of high...
工业生产试验结果表明BF - L型浮选机完全满足铝土矿浮选工艺要求，取得了良好的工艺指标，为我国铝土矿选矿提供了一种高效的浮选设备。
The result of industrial test shows that BF-L floatation machine meets completely requests of bauxite floatation. BF-L floatation machine is a kind of high...
工业生产试验结果表明BF - L型浮选机完全满足铝土矿浮选工艺要求，取得了良好的工艺指标，为我国铝土矿选矿提供了一种高效的浮选设备。
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