Impuphu ye-graphite iwumkhiqizo we-graphite osezingeni eliphezulu owenziwe ngobuchwepheshe obukhethekile bokucubungula. Ngenxa yokuthambisa kwayo okuphezulu, ukuhanjiswa kwamandla, ukumelana nokushisa okuphezulu, njll., impuphu ye-graphite isetshenziswa kakhulu emikhakheni eyahlukahlukene yezimboni. Izigaba ezilandelayo zethula ukusetshenziswa kwempuphu ye-graphite kumafutha okugcoba:
Izithambisi kanye nama-grease ngokwawo asetshenziswa emkhakheni wokugcoba kwezimboni. Kodwa-ke, ngaphansi kwesimo sezulu esishisa kakhulu kanye nokucindezela okuphezulu, umphumela wokugcoba kawoyela wokugcoba kanye nama-grease uzoncishiswa. Njengesengezo sokugcoba, i-graphite powder ingathuthukisa ukusebenza kwayo kokugcoba kanye nokumelana nokushisa okuphezulu uma ingezwa ekukhiqizweni kwamafutha okugcoba kanye nama-grease. I-Graphite powder yenziwe nge-flake graphite yemvelo enokusebenza okuhle kokugcoba njengezinto zokusetshenziswa, kuyilapho usayizi wezinhlamvu ohlukile we-graphite powder kuyi-nanometer, enomphumela wevolumu, umphumela we-quantum, umphumela wobuso kanye nowe-interface. Ucwaningo lubonisa ukuthi uma usayizi wezinhlayiya ze-graphite powder uncane, umphumela wokugcoba ungcono ngaphansi kwezimo ezifanayo njengosayizi we-flake crystal.
Impuphu ye-graphite uhlobo lwezinto ezingaphili ezihlanganisiwe. Amafutha okugcoba kanye namafutha afakwe ngempuphu ye-graphite kuthuthukise kakhulu ukusebenza kokugcoba, ukumelana nokushisa okuphezulu, ukumelana nokuguguleka, ukusebenza kokunciphisa ukuguguleka, njll. Umphumela wokusetshenziswa kwempuphu ye-graphite ku-grease yokugcoba ungcono kunowoyela wokugcoba. Ifilimu eyomile ye-nano graphite solid lubricating dry eyenziwe ngempuphu ye-graphite ingasetshenziswa endaweni egoqayo yama-bearings omthwalo osindayo. Isembozo esakhiwe yimpuphu ye-graphite singahlukanisa ngempumelelo i-medium ebolayo futhi sidlale indima enhle ekugcobeni.
Isikhathi sokuthunyelwe: Okthoba-12-2022