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以錫代鉛研制環保型易切削鋼

李聯生,  朱榮,  郭漢杰,  董杰,  李豐功

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文章導航 > 工程科學學報  > 2003 >  25(4): 312-314
李聯生, 朱榮, 郭漢杰, 董杰, 李豐功. 以錫代鉛研制環保型易切削鋼[J]. 工程科學學報, 2003, 25(4): 312-314. doi: 10.13374/j.issn1001-053x.2003.04.006
引用本文: 李聯生, 朱榮, 郭漢杰, 董杰, 李豐功. 以錫代鉛研制環保型易切削鋼[J]. 工程科學學報, 2003, 25(4): 312-314. doi: 10.13374/j.issn1001-053x.2003.04.006
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LI Liansheng, ZHU Rong, GUO Hanjie, DONG Jie, LI Fenggong. Development of Non-leaded Free-Cutting Steel by Adding Tin[J]. Chinese Journal of Engineering, 2003, 25(4): 312-314. doi: 10.13374/j.issn1001-053x.2003.04.006
Citation: LI Liansheng, ZHU Rong, GUO Hanjie, DONG Jie, LI Fenggong. Development of Non-leaded Free-Cutting Steel by Adding Tin[J]. Chinese Journal of Engineering, 2003, 25(4): 312-314. doi: 10.13374/j.issn1001-053x.2003.04.006
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以錫代鉛研制環保型易切削鋼

doi: 10.13374/j.issn1001-053x.2003.04.006

  • 1. 北京科技大學冶金學院, 北京 100083;

  • 2. 萊蕪鋼鐵股份有限公司技術中心, 萊蕪 271104

基金項目: 

國家自然科學基金和上海寶鋼集團公司聯合資助項目(No.50274004)

詳細信息
    作者簡介:

    李聯生 男,57歲,教授

  • 中圖分類號: TF741.322

Development of Non-leaded Free-Cutting Steel by Adding Tin

  • 1. Metallurgical Engineering School, University of Science and Technology Beijing, Beijing 100083, China;

  • 2. Technological Centre, Laiwu Steel Co Ltd, Laiwu 271104, China

    摘要
  • 摘要: 以錫代鉛研制了一種含錫的環保型易切削鋼,并進行了切削及力學性能試驗.結果表明,在含量小于0.05%(質量分數)時,錫能明顯改善鋼的易切削性能,未發現對鋼的力學性能有不利的影響.

     

    Abstract: A type of non-leaded free cutting steel was developed by adding tin into steel melt. Machining tests and mechanical tests of the steel were conducted. The results showed that tin would improve the machinability of the steel when the tin content in the steel was less than 0.05%, and any negative influence was not found on the mechanical properties of the steel.

     

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出版歷程
  • 收稿日期:  2003-01-23
  • 網絡出版日期:  2021-08-17

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