文章來源：中(zhong)國冶金科工集團(tuan)公司 發布時間(jian)：2009-10-27
10月22日，中冶長天衡鋼煉鐵系統燒結工程120米主煙囪提前竣工。在此之前，燒結主廠房混凝土結構已于10月19日完工。
中冶長(chang)天衡鋼煉(lian)鐵系統燒結工(gong)(gong)(gong)程120米主煙(yan)囪(cong)(cong)(cong)、60米整粒除塵(chen)(chen)(chen)煙(yan)囪(cong)(cong)(cong)和(he)(he)60米機(ji)尾除塵(chen)(chen)(chen)煙(yan)囪(cong)(cong)(cong)由北方(fang)三冶煙(yan)塔公司負責施工(gong)(gong)(gong)。其中，主煙(yan)囪(cong)(cong)(cong)和(he)(he)整粒除塵(chen)(chen)(chen)煙(yan)囪(cong)(cong)(cong)于(yu)7月6日(ri)開(kai)(kai)工(gong)(gong)(gong)，機(ji)尾除塵(chen)(chen)(chen)煙(yan)囪(cong)(cong)(cong)于(yu)10月9日(ri)開(kai)(kai)工(gong)(gong)(gong)。整粒除塵(chen)(chen)(chen)煙(yan)囪(cong)(cong)(cong)已于(yu)9月24日(ri)完工(gong)(gong)(gong)，現(xian)主煙(yan)囪(cong)(cong)(cong)提(ti)前竣工(gong)(gong)(gong)。目(mu)前，該項目(mu)整粒電(dian)除塵(chen)(chen)(chen)、機(ji)尾電(dian)除塵(chen)(chen)(chen)、主電(dian)除塵(chen)(chen)(chen)、燃料粗破碎、篩分取樣(yang)室和(he)(he)燒結主廠(chang)房等(deng)混凝(ning)土結構已相繼完工(gong)(gong)(gong)，土建(jian)工(gong)(gong)(gong)程也進入尾聲，設備和(he)(he)電(dian)氣安裝已陸續開(kai)(kai)始。項目(mu)預計在2009年(nian)2月底投(tou)入運行(xing)。