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›› 2001, Vol. 1 ›› Issue (2): 0-0.

• 2 •    

耐冲蚀磨损的渣浆泵新材料探索

鲍崇高,邢建东,王恩泽,高义民   

  1. 西安交通大学机械工程学院, 陕西 西安 710049
  • 出版日期:2001-04-20 发布日期:2001-04-20

Solvent-containing Preparative Electrophoresis of Proteins

LUO Jian, LIU Zheng   

  1. Xi'an Jiaotong University,Xi'an,Shanxi 710049,China
  • Online:2001-04-20 Published:2001-04-20

摘要: 针对矿山工况,制备了灰铸铁基和低铬合金白口铸铁基的WC颗粒/铁基复合材料,并以高铬铸铁为对比材料,对其冲刷腐蚀磨损特性进行了测试. 结果表明:所得复合材料耐冲蚀性都比高铬铸铁好,高碳低铬白口铸铁基的复合材料耐冲蚀性最好.

关键词: 渣浆泵, 冲刷腐蚀, 复合材料

Abstract: Aimed at directly mine operation conditions, WC particle/grey iron and low-chromium alloy white iron matrix composites were manufactured, and their anti-erosive wear properties were investigated against high-chromium cast iron. Results showed that the erosive wear resistance of composites with different metal matrix materials was better than that of high-Cr cast iron, and that of high-carbon and low-Cr white iron matrix was the best.

Key words: solvent-containing aqueous media, capillary electrophoresis, multichannel flow electrophoresis

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