Okwangoku, abavelisi bentsimbi yasekhaya bajongene nemingeni emikhulu yobunzima bentsimbi, kufuneka bahlengahlengise ubume bemveliso, baphelise amandla okuvelisa umva kunye nophando kunye nophuhliso lweemveliso ezikumgangatho ophezulu. Izifundo zovavanyo zibonise: ukuphunyezwa kolawulo lwenkqubo yokupholisa kunokulawulwa iinkqubo zenguqu yesigaba, ukucocwa kweenkozo, ngaloo ndlela kuphuculwe iimpawu zomatshini wokuvelisa umbhobho wensimbi ongenamthungo oshushu kwinkqubo yokupholisa. Ngoko ke, utshintsho olufundwayo lwe-microstructure kunye neepropati zentsimbi phantsi kwenkqubo yokupholisa eyahlukileyo emva kokutshisa okutshisayo kombhobho wensimbi ongenamthungo ukuthwala ukubaluleka okukhulu kunye nexabiso. Ngenxa yombhobho wentsimbi engenamthungo ukuba imilinganiselo emikhulu enqamlezayo kunye neenkcukacha zichaza umda wotshintsho, okwenza kube ulawulo kunye nokuphunyezwa konyango lobushushu kwi-intanethi ejongene nezinto ezininzi eziguquguqukayo, ezinjengokulawula ukuphunyezwa kobuchwepheshe bokupholisa kunye nokusetyenziswa kwimveliso yentsimbi engenamthungo. umbhobho uye wanyanzelwa kakhulu.

Ukuze kuphunyezwe inkqubo yokuvelisa umbhobho wensimbi engenamthungo kwindlela yokupholisa enikiweyo (minus) elawulwayo emva kokulungiswa komendo phambi kombutho wophando weempawu zomatshini wombhobho wentsimbi kwinguqu ye-20 yenkqubo yokupholisa emva kokuqengqeleka ngokulinganisa kwamanani. Okokuqala, iNdlela yoVavanyo yokuQinisekisa igophe lobushushu bentsimbi kwiimeko ezahlukeneyo zokupholisa, kubalwa ubudlelwane phakathi kwenkqubo yokupholisa intsimbi yokupholisa i-coefficient yokudlulisa ubushushu kunye nobushushu besixhobo sokusebenza ngokwemigaqo esisiseko yendlela yokulwa nobushushu. Emva koko, usebenzisa indlela yokwahlukana okulinganiselweyo ukuseka intsimi yokushisa okupholisa insimbi, ukuguqulwa kwesigaba kunye nokunyanzeliswa kunokuqikelela ukusebenza kwenkqubo, kuhlalutya imeko yombutho kunye neempawu zomatshini phantsi kweemeko ezahlukeneyo zeetyhubhu zokupholisa. Ekugqibeleni, uhlalutyo lovavanyo lwenkqubo yokupholisa umoya wensimbi, idatha yobushushu ilinganiswa ngamaxesha ahlukeneyo kunye neempawu zoomatshini zentsimbi ebandayo, iziphumo zokubala zihambelana kakuhle kunye nedatha elinganisiweyo. Iziphumo zinokufikelela kwimibhobho yentsimbi engenamthungo elawulwa ukupholisa ukunika idatha esisiseko.