steel degassing 中文意思是什麼
steel degassing
解釋
鋼水真空脫氣-
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品結構、增強市場竟爭能力和提高經濟效益，淘汰落後模鑄系統，決定擴大連鑄比並淘汰模鑄，新建一臺六流方坯連鑄機、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優質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。 -
Zinc, aluminium or copper alloys ), degassing flux for aluminium or copper alloys, coating paste, spare parts for hot chamber or cold chamber die casting machines, plunger rings and hot work steel
油、超高級白油、潤滑脂、 （鋅、鋁、銅合金）化渣粉、除氣劑、坩堝塗料、冷熱室壓鑄機配 -
Alloy steel heats are vacuum - treated on degassing units to reduce hydrogen contact to less than two parts per million and reduce metallic oxides
合金鋼熱是在脫氣裝置下進行真空處理，以將氫接觸減少到百萬分之二以下，並減少金屬氧化物。
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