甘肃冶金
甘肅冶金
감숙야금
GANSU METALLURGY
2014年
3期
104-107,117
,共5页
炉口微差压%二文喉口%转炉
爐口微差壓%二文喉口%轉爐
로구미차압%이문후구%전로
micro-differential pressure%second venturi throat%convertor
本文主要描述如何实现转炉炉口微差压测量控制系统的优化。通过采取转炉冶炼降罩操作、优化系统参数等环节，为用户提供高品质的转炉煤气，保证转炉回收煤气的热值，提高转炉煤气回收量，稳定转炉烟气流速，防止转炉烟气外溢。
本文主要描述如何實現轉爐爐口微差壓測量控製繫統的優化。通過採取轉爐冶煉降罩操作、優化繫統參數等環節，為用戶提供高品質的轉爐煤氣，保證轉爐迴收煤氣的熱值，提高轉爐煤氣迴收量，穩定轉爐煙氣流速，防止轉爐煙氣外溢。
본문주요묘술여하실현전로로구미차압측량공제계통적우화。통과채취전로야련강조조작、우화계통삼수등배절，위용호제공고품질적전로매기，보증전로회수매기적열치，제고전로매기회수량，은정전로연기류속，방지전로연기외일。
The article describes how to realize the optimization of furnace throat tiny differential pressure control of of steel con -vertor in JISCO .Through operation of letting the cover of steel convertor up or down and optimization of parameter of control system, good quality coal gas supplied to the customers , and the thermal value of convertor was guaranteed , enhance the quantity of reclaim coal gas enhanced , the fume flow of the convertor stabilized and fume overflow of the convertor preventied .
