In order to raise continuous casting ratio , improve product quality , decrease power consumption , fit in with the changing needs of the internal and external markets , pangang iron and steel ( group ) co . decided to invest a fall continuous casting construction project 攀鋼煉鋼廠全連鑄工程是攀鋼為提高連鑄比、提高質(zhì)量、降低能耗、適應(yīng)國際國內(nèi)市場要求而投資新建的。
In order to adjust structure of production 、 meet requirement of market and improve economic benefit 、 cancel old mould casting system , pangang decided to enlarge continuous casting ratio and eliminate mould casting system , pangang decided to install one new bloom casting machine 、 one new 130t lf plants 、 one new 130t rh degassing plants 。 this rh can treat 1000000t molten steel in every year , it meet mostly request of the rail mill that they produce high quality and high speed heavy rail 。 the writer is a stuff member of this project 攀鋼公司為了改善產(chǎn)品結(jié)構(gòu)、增強市場竟?fàn)幠芰吞岣呓?jīng)濟(jì)效益,淘汰落后模鑄系統(tǒng),決定擴(kuò)大連鑄比并淘汰模鑄,新建一臺六流方坯連鑄機(jī)、一臺rh真空處理精煉裝置、一座lf爐。這臺新建rh真空處理裝置年處理鋼水100萬噸,主要滿足軌梁廠生產(chǎn)優(yōu)質(zhì)高速重軌和型鋼的要求。作者作為該項目的三電部分主要參與人。