Maitiro ekuyedza hunhu hwemuchina hwegrafiti yakawedzerwa. Kuyedza simba regrafiti yakawedzerwa kunosanganisira muganho wesimba redrafiti, modulus yedrafiti yakapetwa uye kureba kwezvinhu zvegrafiti yakawedzerwa. Mupepeti anotevera weFuruite Graphite anotsanangura maitiro ekuyedza hunhu hwegrafiti yakawedzerwa:
Kune nzira dzakawanda dzekuedza tensile yehunhu hwemakanika hwegrafiti yakawedzerwa, dzakadai sekuyera kwemakanika, laser speckle, kupindira nezvimwewo. Mushure mekuyedzwa kwakawanda nekuongorora, zvakaonekwa kuti data resimba retensile rinogona kuwanikwa zviri nani kuburikidza nekuyedza tensile yegrafiti ye125 worm. Muganho wesimba retensile unoreva mutoro wesimba guru retensile iro sampuli inogona kutakura pachikamu chimwe nechimwe, uye saizi yaro ndeimwe yema indexes akakosha ekuyera zvizere hunhu hwemakanika hwezvinhu zvegrafiti yakawedzerwa.
Kuedza kwe tensile elastic modulus kunogona kuwana kukosha kwe tensile elastic modulus kuburikidza ne stress-strain curve inowanikwa kubva mu tensile test ye 83 expanded graphite sampuli uye nzira ye rigid secant. Data rehuwandu hwe elongation rinogona kuwanikwa nekuyedza 42 expanded graphite sampuli.
Graphite yakawedzerwa inogadzirwa neFuruite graphite ine hunhu hwakanaka uye inoshandiswa zvakanyanya. Hunhu hwemakanika hunodziya zvakanyanya, hunonziwo hunhu hwemakanika, hunosanganisira simba rekumanikidza, modulus yekumanikidza, kusimba uye chiyero chekumanikidza pakupisa kwakanyanya kwenguva yakati.
Nguva yekutumira: Kurume-22-2023