張zhang宣xuan科ke技ji特te鋼gang公gong司si發fa揮hui科ke技ji創chuang新xin優you勢shi，在zai提ti高gao渣zha線xian磚zhuan質zhi量liang的de基ji礎chu上shang，應ying用yong鋼gang包bao雙shuang透tou氣qi磚zhuan改gai善shan透tou氣qi效xiao果guo


，實shi現xian鋼gang包bao雙shuang透tou氣qi磚zhuan一yi用yong一yi備bei模mo式shi，延yan長chang了le鋼gang包bao在zai線xian使shi用yong時shi間jian，減jian少shao鋼gang包bao下xia線xian和he小xiao修xiu次ci數shu，推tui進jin生sheng產chan高gao效xiao化hua。5月份，該公司鋼包平均使用壽命由60次提高到86次月平均節省烤包用煤氣57600m3。

　　鋼(gang)包(bao)透(tou)氣(qi)磚(zhuan)位(wei)於(yu)鋼(gang)包(bao)底(di)部(bu)，負(fu)責(ze)在(zai)精(jing)煉(lian)過(guo)程(cheng)中(zhong)底(di)吹(chui)氬(ya)氣(qi)，是(shi)煉(lian)鋼(gang)生(sheng)產(chan)關(guan)鍵(jian)的(de)功(gong)能(neng)性(xing)耐(nai)火(huo)材(cai)料(liao)。鋼(gang)包(bao)透(tou)氣(qi)磚(zhuan)的(de)使(shi)用(yong)壽(shou)命(ming)直(zhi)接(jie)影(ying)響(xiang)鋼(gang)包(bao)在(zai)線(xian)使(shi)用(yong)周(zhou)期(qi)。為(wei)實(shi)現(xian)高(gao)效(xiao)化(hua)生(sheng)產(chan)，該(gai)公(gong)司(si)技(ji)術(shu)骨(gu)幹(gan)創(chuang)新(xin)思(si)維(wei)，引(yin)進(jin)“鋼包雙透氣磚”工gong藝yi
，在zai原yuan有you的de一yi塊kuai透tou氣qi磚zhuan基ji礎chu上shang增zeng加jia一yi塊kuai透tou氣qi磚zhuan，並bing在zai鋼gang包bao外wai側ce采cai用yong軟ruan連lian接jie導dao氣qi管guan進jin行xing連lian接jie，導dao氣qi管guan上shang分fen別bie安an裝zhuang兩liang個ge閥fa門men，每mei塊kuai鋼gang包bao透tou氣qi磚zhuan磚zhuan座zuo中zhong設she置zhi兩liang塊kuai氣qi芯xin，當dang其qi中zhong一yi個ge氣qi芯xin達da到dao使shi用yong壽shou命ming時shi，切qie換huan到dao另ling一yi個ge透tou氣qi磚zhuan上shang實shi現xian鋼gang包bao透tou氣qi磚zhuan一yi用yong一yi備bei的de效xiao果guo，以yi此ci延yan長chang鋼gang包bao在zai線xian使shi用yong周zhou期qi，從cong而er減jian少shao鋼gang包bao烘hong烤kao次ci數shu
、降低煤氣消耗。（曹瑩瑩 李亞楠）