鞍鋼無縫不銹鋼管廠生產工藝技術介紹
1.環型加(jia)(jia)熱(re)爐:該設(she)(she)備為自(zi)主(zhu)設(she)(she)計,采(cai)用(yong)(yong)四段(duan)供(gong)熱(re),計算機控制自(zi)動燒(shao)鋼技術(shu):一加(jia)(jia)熱(re)段(duan)、二(er)加(jia)(jia)熱(re)段(duan)、三加(jia)(jia)熱(re)段(duan)、均(jun)熱(re)段(duan)供(gong)熱(re);根據實際經驗對隔(ge)(ge)墻(qiang)改進,爐門口處三道(dao)隔(ge)(ge)墻(qiang)采(cai)用(yong)(yong)整體澆注式水(shui)冷隔(ge)(ge)墻(qiang),提高使用(yong)(yong)壽(shou)命,均(jun)熱(re)段(duan)隔(ge)(ge)墻(qiang)采(cai)用(yong)(yong)無水(shui)冷隔(ge)(ge)墻(qiang),節約了能源(yuan),平均(jun)小時(shi)產量55噸(dun),出鋼溫度1250~1290℃...