牙轮钻头滑动轴承用钢粉末渗钒的试验研究

1988年 10卷 第4期
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EXPERIMENTAL STUDY OF THE VANADIUM-COATING PROCESS WITH POWDER ON THE JOURNAL BEARING STEEL OF CONE BITS
苏美容 赵庆
Su Mei-rong Zhao Qing
石油机械系
Department of Oil Machinery
牙轮钻头; 钻头轴承; 粉末; 渗钒;
Cone bit; Bit bearing; Powder; Vanadium-coating;
10.3863/j.issn.1000-2634.1988.04.010