A crude block of lead or iron poured from a smelting furnace. 从熔炉里倒出来的未加工的铁块(铅块)。
Study and Application of Regenerative Burning Technology Used for Lead Smelting Furnace 蓄热式燃烧技术在有色熔铅炉的研究与运用
Research on Copper Water Jacket of Lead Tapping Port for Top-blown Lead Smelting Furnace with Oxygen Enrichment 富氧顶吹炼铅炉放铅口铜水套的使用研究
The paper describes the features of bath smelting of lead sulfide concentrate and structural characteristics of the oxygen side-blown direct lead smelting furnace. 论述了硫化铅精矿熔池熔炼的特点以及氧气侧吹直接炼铅炉的结构特征。
Lead sulfide concentrates produced by Corporation of West Mining and imported concentrates containing high zinc were used as the test materials, respectively. The semi industrial experiments of matte making reduction smelting of the concentrates were carried out in a reverberatory furnace with area of 1? 以西部矿业公司自产硫化铅精矿和进口高锌硫化铅精矿为原料,在1m2的小反射炉上进行了硫化铅精矿还原造锍熔炼的半工业试验。
Lead Smelting in Blast Furnace and Environmental Protection 鼓风炉炼铅与环境保护
Experimentation on Treatment of Slag from Lead Smelting Furnace by Fuming Process 烟化法处理鼓风炉炼铅炉渣试验研究
Those demonstrated that the formed-model in this paper can basically interpret the process for the high lead slag smelting in blast furnace. 上述工作表明,本文所建立的鼓风炉还原熔炼模型能够较好的描述鼓风炉熔炼高铅渣的过程。
This paper describes production practice of SKS lead smelting process and exploring the way and method for reducing lead contained in blast furnace slag from aspects of slag pattern, blast furnace reduction capacity and operation, etc. 介绍了SKS炼铅工艺的生产实践,并从渣型、鼓风炉还原能力及操作等方面探讨了降低鼓风炉渣含铅的途径和方法。
The characteristics of new lead smelting technology of oxidizing in bottom blowing furnace and reduction smelting in blast furnace and the plant practice are reviewed. 评述了氧气底吹熔炼&鼓风炉还原炼铅新技术的特点和生产实践。
The result of lead direct smelting by oxygen side-blowing in pilot-plant-scale indicates that lead concentrate and residue and dust can be smelted in Oxygen Side-blowing Furnace to produce crude lead, which coal is used as reducing agent. 氧气侧吹直接炼铅半工业试验结果表明:铅精矿和含铅物料在氧气侧吹炉内熔炼,用煤作还原剂,可直接产出粗铅。
The Application of New Lead Smelting Technology of Oxidizing in Bottom Blowing Furnace and Reduction Smelting in Blast Furnace 氧气底吹熔炼&鼓风炉还原炼铅新技术及应用
Oxygen side-blown direct lead smelting furnace 氧气侧吹直接炼铅炉
Probe into Processing High Zinc Materials Lead Smelting Blast Furnace 炼铅鼓风炉处理高锌物料的探讨
In accordance with technical reguirements of blast furnace reduction lead smelting and fuming furnace blowing high zinc slag, detriment of high zinc materials on lead smelting blast furnace was analyzed. Specific measure of processing high zinc materials in production practice were adopted 针对鼓风炉铅还原熔炼的技术与烟化炉吹炼所需的高锌熔渣间的矛盾,分析了高锌物料对炼铅鼓风炉的危害,及在生产实践中处理高锌物料采取的具体措施
But blindly emphasizes high intensified smelting will lead smelting furnace lining life of low, spray gun and other key equipment wear, improper injection operation even serious accidents caused by the slag foaming. 但一味强调高强化熔炼将导致熔炉炉衬寿命低、喷枪等关键设备磨损严重,不当的吹喷操作甚至会引起泡沫渣等严重事故。