Izakhiwo zokungqubuzana zezinto ezihlanganisiwe zibaluleke kakhulu ekusebenzeni kwezimboni. Izici zethonya ze-coefficient ye-friction ye-flake graphite composite material, ikakhulukazi ihlanganisa okuqukethwe nokusatshalaliswa kwe-flake graphite, isimo sendawo yokungqubuzana, ingcindezi kanye nezinga lokushisa lokungqubuzana, njalonjalo. Namuhla, i-Furuite graphite xiaobian izokhuluma mayelana nezici zethonya le-coefficient ye-friction ye-flake graphite composite material:
Izici ezithonya ze-coefficient yokungqubuzana kwezinhlanganisela ze-flake graphite
1. Okuqukethwe nokusatshalaliswa kwe-flake graphite.
I-coefficient ye-friction yezinto ezihlanganisiwe incike engxenyeni yendawo ye-graphite ye-flake eyinhlanganisela. Uma kukhulu okuqukethwe kwe-flake graphite endabeni, kuba nkulu ingxenye yendawo ye-flake graphite endaweni yokungqubuzana. Ukwengeza, lapho i-graphite ye-flake isakazwa ngokulinganayo, kulula kakhulu ukunamathela kwe-graphite endaweni ephikisanayo kungaxhunywa eshidini, ngaleyo ndlela kuncishiswe i-coefficient ye-friction ye-composite.
2. Isimo sokungqubuzana kwendawo.
Isimo sokungqubuzana sisho usayizi kanye nemvelo yeqhubu elingaphezulu. Lapho izinga lokuvaleka kwamazinyo lincane, ingxenye yendawo ye-graphite ye-flake endaweni ephikisanayo yezinto ezihlanganisiwe iyancipha, ngakho-ke, i-coefficient ye-friction iyanda.
3. Ukucindezeleka.
Ingaphezulu lezinto ezihlanganisiwe lihlala lingalingani, lapho ingcindezi iphansi, ukuhlangana kwendawo yokungqubuzana kuyindawo, ngakho-ke kukhiqiza ukugqoka okunamathelayo okungathí sina, ngakho-ke i-coefficient ye-friction inkulu.
4. Ukushisa kwe-friction.
Izinga lokushisa le-friction lithinta ngokuqondile i-oxidation kanye nokubhujiswa kongqimba lwe-graphite lubrication endaweni yokungqubuzana. Lapho izinga lokushisa liphakeme, i-oxidation ye-graphite lubrication layer ishesha. Ngakho-ke, umonakalo omkhulu we-graphite lubrication layer, okuholela ekwandeni kwe-coefficient ye-friction.
Isikhathi sokuthumela: Apr-13-2022