Research of the Machinability of Sintered Steels
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摘要: 通過對5種粉末(3種進口粉和2種國產粉)冶金燒結鋼的車削試驗,對數據分析研究,發現鐵粉中的硫、錳能有效地提高燒結鋼的切削性能.并對此作了機理分析.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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Key words:
- machinability /
- the orthogonal design /
- powder-metallurgy /
- sintered steel
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