Izakhiwo zokungqubuzana kwezinto ezihlanganisiwe zibaluleke kakhulu ekusetshenzisweni kwezimboni. Izici zethonya le-coefficient yokungqubuzana kwezinto ezihlanganisiwe ze-flake graphite, ikakhulukazi zifaka okuqukethwe nokusatshalaliswa kwe-flake graphite, isimo sobuso bokungqubuzana, ingcindezi kanye nokushisa kokungqubuzana, njalo njalo. Namuhla, i-Furuite graphite xiaobian izokhuluma ngezinto zethonya le-coefficient yokungqubuzana kwezinto ezihlanganisiwe ze-flake graphite:
Izici zethonya le-coefficient yokungqubuzana kwezingxenye ze-graphite ze-flake
1. Okuqukethwe kanye nokusatshalaliswa kwe-graphite ye-flake.
I-coefficient yokungqubuzana kwezinto ezihlanganisiwe incike engxenyeni yendawo ye-composite flake graphite. Uma okuqukethwe kwe-flake graphite kukhulu ezintweni, ingxenye yendawo ye-flake graphite ikhulu ebusweni bokungqubuzana. Ngaphezu kwalokho, lapho i-flake graphite isatshalaliswa ngokulinganayo, kulula kakhulu ukuthi i-graphite ephezu kobuso bokungqubuzana ixhunywe eshidini, ngaleyo ndlela kuncishiswe i-coefficient yokungqubuzana kwe-composite.
2. Isimo sobuso bokungqubuzana.
Isimo sobuso bokungqubuzana sibhekisela kusayizi kanye nohlobo lweqhubu lobuso bokungqubuzana. Uma izinga lokuvaleka kwamazinyo lincane, ingxenye yendawo ye-flake graphite ebusweni bokungqubuzana kwezinto ezihlanganisiwe iyancishiswa, ngakho-ke, i-friction coefficient iyanda.
3. Ukucindezeleka.
Ubuso bezinto ezihlanganisiwe buhlala bungalingani, lapho ingcindezi iphansi, indawo ehlangene yendawo yokungqubuzana iyindawo, ngakho-ke ikhiqiza ukuguguleka okukhulu kokunamathela, ngakho-ke i-coefficient yokungqubuzana inkulu.
4. Izinga lokushisa lokungqubuzana.
Izinga lokushisa lokushayisana lithinta ngqo ukushiswa kanye nokubhujiswa kwesendlalelo sokulungisisa se-graphite ebusweni bokushiswa. Uma izinga lokushisa lokushayisana liphakeme, kulapho ukushiswa kwesendlalelo sokulungisisa se-graphite kushesha khona. Ngakho-ke, lapho umonakalo wesendlalelo sokulungisisa se-graphite uba mubi kakhulu, okuholela ekwandeni kwe-friction coefficient.
Isikhathi sokuthunyelwe: Ephreli-13-2022