Kunezinhlobo eziningi ze-lubricant eqinile, i-flake graphite ingenye yazo, futhi itholakala ezintweni zokunciphisa ukungqubuzana kwe-powder metallurgy ekuqaleni ukuze kufakwe i-lubricant eqinile. I-Flake graphite inesakhiwo se-lattice esinezingqimba, futhi ukwehluleka kwe-graphite crystal okulula ukwenzeka ngaphansi kwesenzo samandla okungqubuzana aqinile. Lokhu kuqinisekisa ukuthi i-flake graphite njenge-lubricant ine-coefficient ephansi yokungqubuzana, ngokuvamile kusuka ku-0.05 kuya ku-0.19. Ku-vacuum, i-coefficient yokungqubuzana kwe-flake graphite iyancipha ngokushisa okwandayo kusuka ekushiseni kwegumbi kuya ekushiseni kokuqala kwe-sublimation yayo. Ngakho-ke, i-flake graphite iyi-lubricant eqinile efanele ekushiseni okuphezulu.
Ukuqina kwamakhemikhali kwe-flake graphite kuphezulu, inamandla amakhulu okubopha ama-molecule ngensimbi, yakha ungqimba lwefilimu yokugcoba ebusweni bensimbi, ivikela ngempumelelo isakhiwo sekristalu, futhi yakha izimo zokungqubuzana kwe-flake graphite kanye ne-graphite.
Lezi zakhiwo ezinhle kakhulu ze-flake graphite njengesithambisi zenza isetshenziswe kabanzi ezintweni ezihlukene. Kodwa UKUSEBENZISA i-FLAKE graphite njengesithambisi esiqinile nakho kunezinkinga zako, ikakhulukazi ku-vacuum flake graphite friction coefficient iphindwe kabili kunomoya, ukuguguleka kungaba izikhathi ezingamakhulu, okungukuthi, ukuzigcoba kwe-flake graphite kuthinteka kakhulu emoyeni. Ngaphezu kwalokho, ukumelana nokuguguleka kwe-flake graphite ngokwayo akwanele, ngakho-ke kumele kuhlanganiswe ne-metal matrix ukuze kwakhiwe insimbi/graphite izinto ezizigcobayo eziqinile.
Isikhathi sokuthunyelwe: Agasti-22-2022