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首页> 外文会议>International congress on the science and technology of ironmaking;ICSTI'09 >Study on Dry Type Bag Filter Cleaning Technology of BF Gas at Large Blast Furnace
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Study on Dry Type Bag Filter Cleaning Technology of BF Gas at Large Blast Furnace

机译：高炉高炉煤气干法袋式除尘器清洗技术研究。

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摘要

BF gas bag filter cleaning technology is an important technical innovation for energy saving, emisson reducing and clean production in 21st century. It can reduce significantly the fresh water consumption during iron making process and reduce environmental pollution. It has become the development direction of modern BF iron making technology. Nowadays the full-dry type low pressure pulse bag filter cleaning technology of gas which self-developed by China has been applied successfully in large BF, and standby wet type gas cleaning system has been cancelled. Several key tech- nologies have been developed including gas temperature control, dense phase pneumatic transportation of collected dust, anti-corrosion of pipe, measuring of dust content in gas etc. The totally dry type gas bag cleaning technology has reached internationally advanced level.
机译：高炉气袋式除尘器清洁技术是21世纪节能，减排和清洁生产的一项重要技术创新。它可以显着减少炼铁过程中的淡水消耗，并减少环境污染。它已成为现代高炉炼铁技术的发展方向。如今，由中国自主研发的气体的全干式低压脉冲袋式除尘器清洗技术已成功应用于大型高炉，并且取消了备用的湿式气体清洗系统。已开发出多项关键技术，包括气体温度控制，密相气力输送收集的粉尘，管道防腐，测量气体中的粉尘含量等。全干式气袋清洁技术已达到国际先进水平。

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