鞍鋼無縫不銹鋼管廠生產工藝技術介紹
1.環型加(jia)熱(re)爐:該設(she)備為自主設(she)計,采(cai)用(yong)(yong)四(si)段供熱(re),計算機(ji)控制(zhi)自動燒鋼(gang)技(ji)術(shu):一加(jia)熱(re)段、二加(jia)熱(re)段、三加(jia)熱(re)段、均(jun)熱(re)段供熱(re);根(gen)據實(shi)際經驗對(dui)隔墻改進(jin),爐門口處(chu)三道隔墻采(cai)用(yong)(yong)整體澆注式水冷隔墻,提高(gao)使(shi)用(yong)(yong)壽命,均(jun)熱(re)段隔墻采(cai)用(yong)(yong)無水冷隔墻,節約了能(neng)源,平(ping)均(jun)小時(shi)產量55噸,出鋼(gang)溫度1250~1290℃...