韩蕴秋, 程国全, 赵景华. 粉末冶金烧结钢的切削性能[J]. 工程科学学报, 1999, 21(6): 568-570. DOI: 10.13374/j.issn1001-053x.1999.06.016
引用本文: 韩蕴秋, 程国全, 赵景华. 粉末冶金烧结钢的切削性能[J]. 工程科学学报, 1999, 21(6): 568-570. DOI: 10.13374/j.issn1001-053x.1999.06.016
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Han Yunqiu, Cheng Guoquan, Zhao Jinghua. Research of the Machinability of Sintered Steels[J]. Chinese Journal of Engineering, 1999, 21(6): 568-570. DOI: 10.13374/j.issn1001-053x.1999.06.016
Citation: Han Yunqiu, Cheng Guoquan, Zhao Jinghua. Research of the Machinability of Sintered Steels[J]. Chinese Journal of Engineering, 1999, 21(6): 568-570. DOI: 10.13374/j.issn1001-053x.1999.06.016
shu

粉末冶金烧结钢的切削性能

Research of the Machinability of Sintered Steels

    摘要
  • 摘要: 通过对5种粉末(3种进口粉和2种国产粉)冶金烧结钢的车削试验,对数据分析研究,发现铁粉中的硫、锰能有效地提高烧结钢的切削性能.并对此作了机理分析.

     

    Abstract: The factors influencing on the machinability of sintered steels made of five kinds of powders with different contents were researched.The test has demonstrated that S and Mn in the ferrous powde can effectively improve the machinability of sintered steels, and the mechanism also has investigated.

     

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