Through the experiment and analysis with five kinds of plain bearing material and twokinds of journal material which were processed to find most suitable couples, it was confirmed that40Cr (through VNS process) for th...Through the experiment and analysis with five kinds of plain bearing material and twokinds of journal material which were processed to find most suitable couples, it was confirmed that40Cr (through VNS process) for the journal and QSn4-3 for the bearing; and 40Cr (through VNSprocess) for the journal and modified UHMWPE for the bearing are both rational choices. And thesecond one has more advantages than the first one when some abradant exist in the lubricatemedium of dead oil.展开更多
文摘Through the experiment and analysis with five kinds of plain bearing material and twokinds of journal material which were processed to find most suitable couples, it was confirmed that40Cr (through VNS process) for the journal and QSn4-3 for the bearing; and 40Cr (through VNSprocess) for the journal and modified UHMWPE for the bearing are both rational choices. And thesecond one has more advantages than the first one when some abradant exist in the lubricatemedium of dead oil.