blast furnace

On this basis of the research, the fragmentized mechanism of coke in a blast furnace is analyzed.

在此基础上，从理论上分析了用焦炭的破碎机理。

The practice showed that the blast furnace slags mainly consisted of melilite,cuspidine,bivalent metallic sulphide and Ce-Ca silica.

黄长石、枪晶石、二价金属硫化物、铈钙硅石是构成渣的主要矿物。

Problems of lead-zinc-aluminium scalings in washing water system for blast furnaces gas are analyzed. The solving methods are given.

针对酒钢煤气洗涤水系统结铅锌铝垢问题，进行了分析探讨，并提出了解决问题的办法。

The percentage of standard taphole arose from 83% to 100% after the taphole clay was used to tapholes of blast furnace.

使用这种性能有水炮泥后,铁口合格率由以前的83％提到100％。

Blast furnace slags were partially replaced by artificial and natural pozzolanic materials, such as pozzolan , fly ash and zeolite,to produce alkali activated slag cement(AASC).

用人工和天然火山灰质材料(如火山灰、粉煤灰和沸石)替代部分矿渣制造碱矿渣水泥。

This paper,by using analysable method of static balance,presents the calculated balance position and balance mass of large bell for blast furnace,so as to improve installational speed and quality.

文章采用静平衡分析的方法,给出了钟的平衡位置和平衡质量的计算方法,可以有效提钟的安装速度和质量。

TPCO Iron-making Subsidiary adopts a stoppage method of dropping the stock level with vacant stockline to expose the staves inside the blast furnace in order to replace the damaged ones.

介绍了天津钢管制铁有限公司为了更换损坏的冷却壁,采取了空料线降料面的停方法裸露冷却壁的实践。