Njengophawu olubalulekileyo lweempawu zoomatshini zezinto, ubulukhuni beeseramikhi, kunye nokuqinisekiswa ngokuchanekileyo kwexabiso lobulukhuni beesampulu zeseramikhi kunye novavanyo lobulukhuni bazo, kusebenza njengepharamitha ephambili yokulinganisa ukumelana nokuguguleka kunye namandla okucinezelwa kwezinto zeseramikhi. Ngokuhambelana novavanyo lwamazwe ngamazwe lwe-ISO Vickers Hardness Test of Ceramic Materials olusemgangathweni kwaye ludityaniswe neminyaka yamava abathengi kwindawo yeShandong Shancai Company, izixhobo zeseramikhi zibonakaliswa zizakhiwo ezintsonkothileyo, ubulukhuni obuphezulu, uburhabaxa kunye nokuguquguquka okuncinci kweplastiki. Ke ngoko, iindlela zokubonakalisa ubulukhuni ezisetyenziswa rhoqo ziquka ubulukhuni beVickers, ubulukhuni beKnoop kunye nobunzima beRockwell. Oku kulandelayo sisampulu ekhethekileyo yeseramikhi ethunyelwe ngumthengi, kwaye iShandong Shancai ishwankathele ngokufutshane inkqubo yovavanyo lobulukhuni beVickers yale sampulu yeseramikhi. Amanyathelo okusebenza aneenkcukacha ngala alandelayo:
1. Unyango Lokufaka Izinto Ezibandayo: Iziqwenga zovavanyo lwe-ceramic zenziwe zibe ziisampuli ngokusebenzisa ukufakwa kwezinto ezibandayo. Iisampuli ezifakwe kwizinto ezibandayo zenzelwe ukubonelela ngendawo yokuvavanya ezinzileyo kwiimvavanyo zobunzima ezilandelayo.
2. Ukusila nokuPolisha umphezulu: Sebenzisa umatshini wokugaya nokupolisha we-metallographic ukwenza ukugaya nokupolisha ngokuchanekileyo kumphezulu oxhonyiweyo wento yovavanyo eza kulinganiswa. Umatshini wokugaya nokupolisha we-metallographic unokususa ngokupheleleyo ukungcola, iileya ze-oxide kunye nezinye iziphene ezinokuchaphazela iziphumo zovavanyo kumphezulu wesampuli, ukuqinisekisa ukuba umphezulu wovavanyo uthe tyaba kwaye ugudile.
3.Ukubekwa kweSampulu: Beka isampuli esemhlabeni necoliweyo kwibhentshi yokusebenzela yomvavanyi wobunzima beVickers. Misela iiparameter zovavanyo (ezifana namandla ovavanyo, njl.njl.).
4.Thatha umlinganiselo: Fumana indawo ecacileyo kumphezulu uze ucofe iqhosha lokulinganisa ngokuzenzekelayo kwinkqubo; umvavanyi wobunzima beVickers uza kwenza umsebenzi wokulinganisa ngokuzenzekelayo. Kwimvavanyi wobunzima beVickers exhotyiswe ngenkqubo yokulinganisa ngokuzenzekelayo, yonke inkqubo yokulinganisa ilawulwa sisixhobo, nto leyo enciphisa ukuphazamiseka kwezinto ezisetyenziswa ngabantu kwiziphumo zokulinganisa kwaye iphucule ukuchaneka kokulinganisa.
5.Fumana Iziphumo: Emva kokuba umlinganiselo ugqityiwe, ixabiso lobunzima liza kuboniswa ngokuzenzekelayo kwisikrini somvavanyi wobunzima beVickers. Umsebenzisi angafunda idatha yokulinganisa ngexesha elifanelekileyo nangokuchanekileyo, aze emva koko enze ukurekhoda nohlalutyo.
Ixesha leposi: Jan-22-2026
