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歡迎來到鹽山昱通螺旋鋼管實體生產企業!

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專業生產銷售大口徑厚壁國標螺旋鋼管,廠內加工防腐/保溫/涂塑

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旋挖機鋼護筒廠家

日期:2020-04-26

昨日8時50分,旋挖機鋼護筒廠家五號轉爐開始兌鐵、復吹,標志著本鋼第二批1萬噸X70管線鋼的生產已全面展開。

旋挖機鋼護筒廠家

3月20日,煉鋼護筒廠家成功完成了1萬噸X70管線鋼鑄坯生產任務,這表明煉鋼護筒廠家已具備批量生產X70高級別管線鋼的能力,也為第二批1萬噸X70管線鋼的生產奠定了堅實基礎。為圓滿完成第二批萬噸X70管線鋼鑄坯的生產任務,該廠從思想觀念入手要求管理人員、廣大專業技術人員和各崗位職工繼續增強精品意識,總結前1萬噸X7管線鋼生產的成功經驗,在每道工序的細節上下功夫,最終確保產品質量。

在此次1萬噸X70管線鋼的生產過程中,該廠繼續貫徹執行一貫制技術,堅持上道工序為下道工序服務的原則針對五號轉爐剛剛完成爐役修爐況較好的實際,該廠決定優先用五號轉爐冶煉X70管線鋼。同時將采取必要措施對爐外精煉加強鋼水純凈度對連鑄澆鑄過程中鋼內夾雜物實施進一步控制,從而達到提高鑄坯內部質量的目的。此外,該廠把降低成本工作做細做實,積極滿足用戶需求,保證產品質量的基礎上,采用低成本合金替代高成本合金的同時,還優化鑄坯切頭、尺寸精度控制,進一步降低過程廢品率,進而提高X70管線鋼的成材率。

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