柳鋼中金不銹鋼公司2號(hào)高爐停爐實(shí)踐

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摘 要：對(duì)中金2號(hào)高爐停爐進(jìn)行總結(jié)，重點(diǎn)介紹高爐停爐前的準(zhǔn)備、前后動(dòng)力能源介質(zhì)的平衡、爐況調(diào)劑和停爐期間發(fā)生異常爐況的處理手段，通過(guò)爐頂打水和控制風(fēng)量等手段，采用回收煤氣和不放殘鐵的停爐方式，避免停爐發(fā)生大的爆震，實(shí)現(xiàn)了安全環(huán)保地順利停爐。

關(guān)鍵詞：降料線；休風(fēng)；管道氣流

SHUTDOWN PRACTICE OF NO. 2 BLAST FURNACE IN ZHONGJIN STAINLESS STEEL COMPANY OF LIUGANG

Xiao Xiuwei

（Liugang Zhongjin Stainless Steel Co.， Ltd. Yulin 537624，China）

Abstract：This paper summarizes the shutdown of ZhongJin No.2 blast furnace，focusing on the preparation before the shutdown of the blast furnace，the balance of the power energy medium before and after， the furnace condition regulation and the treatment means of abnormal furnace conditions during the shutdown，through the top of the furnace water and control of air volume and other means，using the recovery of gas and do not put residual iron shutdown way，to avoid large knock，to achieve a safe and environmentally friendly shutdown of the furnace.

Key words：ir

0 前 言

廣西柳鋼中金不銹鋼有限公司是廣西柳鋼集團(tuán)全資子公司，現(xiàn)有高爐兩座，1號(hào)爐是320 m3，生產(chǎn)低鎳生鐵，用于冶煉不銹鋼；2號(hào)高爐1 680 m3，生產(chǎn)普碳煉鋼生鐵，采用3臺(tái)75 m鑄鐵機(jī)鑄鐵，鑄鐵塊拉到柳鋼本部或防鋼使用。（剩余3585字）