連鑄圓管坯軋管內折成因分析

<th id="5nh9l"></th><strike id="5nh9l"></strike>

<th id="5nh9l"><noframes id="5nh9l"><th id="5nh9l"></th><strike id="5nh9l"></strike>

<progress id="5nh9l"><noframes id="5nh9l"><th id="5nh9l"><noframes id="5nh9l">

<th id="5nh9l"></th> <strike id="5nh9l"><noframes id="5nh9l"><span id="5nh9l"></span>

<progress id="5nh9l"><noframes id="5nh9l"><span id="5nh9l"><noframes id="5nh9l"><span id="5nh9l"></span>

<strike id="5nh9l"><noframes id="5nh9l"><strike id="5nh9l"></strike>

<span id="5nh9l"><noframes id="5nh9l">

<span id="5nh9l"><noframes id="5nh9l">

<span id="5nh9l"></span>

<th id="5nh9l"><noframes id="5nh9l"><th id="5nh9l"></th>

<progress id="5nh9l"><noframes id="5nh9l">

留言板

尊敬的讀者、作者、審稿人, 關于本刊的投稿、審稿、編輯和出版的任何問題, 您可以本頁添加留言。我們將盡快給您答復。謝謝您的支持!

姓名
郵箱
手機號碼
標題
留言內容
驗證碼

連鑄圓管坯軋管內折成因分析

劉靖, 付晨光, 朱景清, 周彩紅, 陳衛清

文章導航 > 工程科學學報 > 2002 > 24(5): 533-536

劉靖, 付晨光, 朱景清, 周彩紅, 陳衛清. 連鑄圓管坯軋管內折成因分析[J]. 工程科學學報, 2002, 24(5): 533-536. doi: 10.13374/j.issn1001-053x.2002.05.013

引用本文:

劉靖, 付晨光, 朱景清, 周彩紅, 陳衛清. 連鑄圓管坯軋管內折成因分析[J]. 工程科學學報, 2002, 24(5): 533-536. doi: 10.13374/j.issn1001-053x.2002.05.013

LIU Jing, FU Chenguang, ZHU Jingqing, ZHOU Caihong, CHEN Weiqing. Internal Surface Folding Analysis of Continuous Casting Tube Rounds[J]. Chinese Journal of Engineering, 2002, 24(5): 533-536. doi: 10.13374/j.issn1001-053x.2002.05.013

Citation:

LIU Jing, FU Chenguang, ZHU Jingqing, ZHOU Caihong, CHEN Weiqing. Internal Surface Folding Analysis of Continuous Casting Tube Rounds[J]. Chinese Journal of Engineering, 2002, 24(5): 533-536. doi: 10.13374/j.issn1001-053x.2002.05.013

劉靖, 付晨光, 朱景清, 周彩紅, 陳衛清. 連鑄圓管坯軋管內折成因分析[J]. 工程科學學報, 2002, 24(5): 533-536. doi: 10.13374/j.issn1001-053x.2002.05.013

引用本文:

劉靖, 付晨光, 朱景清, 周彩紅, 陳衛清. 連鑄圓管坯軋管內折成因分析[J]. 工程科學學報, 2002, 24(5): 533-536. doi: 10.13374/j.issn1001-053x.2002.05.013

LIU Jing, FU Chenguang, ZHU Jingqing, ZHOU Caihong, CHEN Weiqing. Internal Surface Folding Analysis of Continuous Casting Tube Rounds[J]. Chinese Journal of Engineering, 2002, 24(5): 533-536. doi: 10.13374/j.issn1001-053x.2002.05.013

Citation:

LIU Jing, FU Chenguang, ZHU Jingqing, ZHOU Caihong, CHEN Weiqing. Internal Surface Folding Analysis of Continuous Casting Tube Rounds[J]. Chinese Journal of Engineering, 2002, 24(5): 533-536. doi: 10.13374/j.issn1001-053x.2002.05.013

連鑄圓管坯軋管內折成因分析

doi: 10.13374/j.issn1001-053x.2002.05.013

1. 北京科技大學材料科學與工程學院, 北京 100083;
2. 包鋼鋼鐵公司無縫鋼管廠, 包頭 014010

作者簡介:
劉靖女,36歲,碩士

中圖分類號: TG335.71
計量
- 文章訪問數: 153
- HTML全文瀏覽量: 28
- PDF下載量: 9
- 被引次數: 0
出版歷程
- 收稿日期: 2001-06-14
- 網絡出版日期: 2021-08-26

Internal Surface Folding Analysis of Continuous Casting Tube Rounds

1. Material Science School and Engineering, UST Beijing, Beijing 100083, China;
2. Seamless Tube Division, Baotou Iron and Steel Co. Baotou 014040, China

摘要: 針對包鋼連鑄圓管坯熱軋無縫鋼管產生大量內折缺陷這一問題,主要從鑄坯質量入手,運用逐步回歸方法,分析了形成內折的主要原因.研究結果表明,鋼水精煉成分[Mn]/[S]過低,澆注過熱度△t以及與其匹配的拉坯速度ν過高是造成鑄坯質量的主要原因,為提高產品質量提供了參考依據.
- 鋼管 /
- 內折 /
- 連鑄圓管坯
Abstract: During the hot rolling of seamless steel tubes, internal surface folding (ISF) is frequently formed in Baotou Iron & Steel Co. The main factors, which caused the ISF, are analyzed using the method of step regression. Results show that the lower value of [Mn]/[S], the higher casting overheaded level △t and pulling velocity v are the main reasons caused ISF.
- seamless steel tube /
- internal surface folding （ISF） /
- continuous casting tube rounds （CCTR）

參考文獻(0)

資源附件(0)

WeChat

點擊查看大圖

計量

文章訪問數: 153
HTML全文瀏覽量: 28
PDF下載量: 9
被引次數: 0

/

下載: 全尺寸圖片幻燈片

分享

用微信掃碼二維碼

分享至好友和朋友圈

返回

<th id="5nh9l"></th><strike id="5nh9l"></strike>

<th id="5nh9l"><noframes id="5nh9l"><th id="5nh9l"></th><strike id="5nh9l"></strike>

<progress id="5nh9l"><noframes id="5nh9l"><th id="5nh9l"><noframes id="5nh9l">

<th id="5nh9l"></th> <strike id="5nh9l"><noframes id="5nh9l"><span id="5nh9l"></span>

<progress id="5nh9l"><noframes id="5nh9l"><span id="5nh9l"><noframes id="5nh9l"><span id="5nh9l"></span>

<strike id="5nh9l"><noframes id="5nh9l"><strike id="5nh9l"></strike>

<span id="5nh9l"><noframes id="5nh9l">

<span id="5nh9l"><noframes id="5nh9l">

<span id="5nh9l"></span>

<th id="5nh9l"><noframes id="5nh9l"><th id="5nh9l"></th>

<progress id="5nh9l"><noframes id="5nh9l">