Kwiziseko zezixhobo ezichanekileyo, igranite ithelekiswa njani nezinye izinto, ezifana nentsimbi okanye i-aluminium?

Ukuchaneka kweGranite: Isiseko sezixhobo zokuchaneka xa kuthelekiswa nentsimbi kunye ne-aluminium

Kwiziseko zezixhobo ezichanekileyo, ukukhethwa kwezinto kubalulekile ukuqinisekisa ukuchaneka nokuzinza. I-granite ibisoloko ilukhetho oludumileyo kwiziseko zezixhobo ezichanekileyo ngenxa yeempawu zayo eziphezulu, kodwa ithelekiswa njani nezinye izinto ezifana nentsimbi okanye i-aluminium?

I-Granite yaziwa ngokuzinza kwayo okugqwesileyo kunye neempawu zokudambisa ukungcangcazela, nto leyo eyenza ukuba ibe yinto efanelekileyo kwisiseko sezixhobo ezichanekileyo. Uxinano lwayo oluphezulu kunye nokuxinana okuphantsi kuqinisekisa ukwanda okuncinci kobushushu kunye nokuncitshiswa, okubonelela ngesiseko esizinzileyo soomatshini abachanekileyo. Ukongeza, i-granite inokumelana okuhle kakhulu nokugqwala kunye nokuguga, okuqinisekisa ukuqina kunye nokuthembeka kwexesha elide.

Ngokwahlukileyo koko, intsimbi kunye ne-aluminiyam nazo zinezibonelelo kunye nemida yazo. Intsimbi yaziwa ngamandla ayo kunye nokuqina kwayo, nto leyo eyenza ukuba ifaneleke ukusetyenziswa kwimisebenzi enzima. Nangona kunjalo, intsimbi isengozini enkulu yokwandiswa kunye nokucutheka kobushushu, nto leyo enokuchaphazela ukuchaneka kwesixhobo. I-aluminiyam, kwelinye icala, ilula kwaye ine-conductivity entle yobushushu, kodwa isenokungabi nakho ukubonelela ngenqanaba elifanayo lokuzinza kunye nokungcangcazela njenge-granite.

Xa ucinga ngokuthelekisa i-granite, intsimbi, kunye ne-aluminium kwiziseko zezixhobo ezichanekileyo, kubalulekile ukuvavanya iimfuno ezithile zesicelo. Kwizicelo apho uzinzo, ukuxinana kokungcangcazela kunye nokwandiswa okuncinci kobushushu kubaluleke kakhulu, i-granite lolona khetho lubalaseleyo. Ukuchaneka kwayo okungenakuthelekiswa nanto kunye nozinzo kwenza ukuba ibe yinto ekhethwayo kwiziseko zezixhobo ezichanekileyo kumashishini afana ne-metrology, ukuvelisa i-semiconductor, kunye nokuhlolwa kwe-optical.

Ngamafutshane, nangona intsimbi kunye ne-aluminiyam nganye ineenzuzo zayo, i-granite yeyona ndlela ilungileyo kwisiseko sezixhobo ezichanekileyo. Uzinzo lwayo olubalaseleyo, iipropati zokudambisa ukungcangcazela kunye nokumelana nokuguquguquka kobushushu kwenza ukuba ibe yinto ekhethwayo ukuqinisekisa ukuchaneka okuphezulu kwizicelo ezibalulekileyo. Xa ukuchaneka kubalulekile, iziseko zezixhobo ezichanekileyo ze-granite zibonelela ngokusebenza okungenakuthelekiswa nanto kunye nokuthembeka.