Whuku yakasimbamafuta ekuzorainowedzerwa musimbi kana ceramic matrix sezvikamu zveyakasanganiswa element sintering, iyo tribological zvimiro zvinoenderana nekunaya uye kupararira kugovera kwemafuta akasimba mumatrix panguva yekukweshana.
HOvever, mafuta akasimba anorasikirwa nechikamu chekuzora kwawo nekuda kweoxidation uye kupisa panguva yekupisa pakupisa kwakanyanya.Panguva imwecheteyo, inhomogeneity yekugovera lubricant yakasimba uye kukuvadzwa kwayo mukuenderera mberi kwematrix kuchaderedza zvakanyanya simba, kuoma uye kupfeka kusagadzikana kwemakompositi.
TIyo yakanakira nzira ndeyekunyungudutsa yakanyungudutswa yakasimba lubricant mukati meiyo microporous kuburikidza-kuburikidza nepreform, kugadzira iyo infiltration compound yakakwira tembiricha inozvigadzika zvinhu netiweki chimiro kuburikidza neyakaoma matrix chikamu uye yakapfava lubrication chikamu.
Nguva yekutumira: Zvita-07-2021