耐硫化軸受材の開発 Development of Sulfidation Resistant Sintered Bearing Material

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抄録

Recently automotive fuel pumps installed in the fuel tank are still striving to increase the demands for high efficiency and high quality assurance. And as automotive supply continues to become increasingly global, the pumps have been used under various inferior gasoline containing higher sulfur concentrations in developing markets as compared with in general industrialized markets. Traditionally bronze alloy of Cu-Sn-C system is mainly used for the typical bearing of fuel pump applications. However it is very difficult to improve remarkably on the tribological performances of the demands for higher efficiency and so on. And what is more, the relatively high sulfur and sulfide contents gasoline is easy to cause sulfuration corrosion.<BR>In order to obtain excellent tribological performances and superior resistive to sulfuration, various copper based alloy of sintered bearings are investigated by powder metallurgy method. As a result, nickel silver alloy of Cu-Ni-Zn-C system shows both superior resistive to sulfuration and excellent tribological performance under the relatively high sulfur contents gasoline lubrication.

収録刊行物

  • 粉体および粉末冶金

    粉体および粉末冶金 51(7), 536-541, 2004-07-15

    Japan Society of Powder and Powder Metallurgy

参考文献:  2件中 1-2件 を表示

  • <no title>

    MURAKAMI Y.

    Dou oyobi Dougoukin no Kiso to Kougyougijitu 285, 1988

    被引用文献1件

  • <no title>

    KAMMLOTT G. W.

    Journal of the Electrochemical Society 131(3), 505, 1984

    DOI 被引用文献2件

各種コード

  • NII論文ID(NAID)
    10013343811
  • NII書誌ID(NCID)
    AN00222724
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    05328799
  • NDL 記事登録ID
    7047305
  • NDL 雑誌分類
    ZP41(科学技術--金属工学・鉱山工学)
  • NDL 請求記号
    Z17-274
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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