Xa kuziwa ekukhetheni isiseko esichanekileyo seqonga lemoto, igranite ihlala iyimpahla yokhetho ngenxa yeempawu zayo ezintle. I-Granite lilitye lendalo elaziwa ngokuhlala, ukuzinza, kunye nokuchasana nokunxiba kunye nokukrazula, okwenza kube yinto efanelekileyo yokusetyenziswa okuchanekileyo njengamaqonga eemoto ahlukeneyo. Nangona kunjalo, kukho izinto ezininzi ezibalulekileyo ekufuneka ziqwalaselwe xa ukhetha igranite kule njongo.
Okokuqala nokuphambili, umgangatho wegranite ubalulekile. I-granite esemgangathweni ophezulu kunye nobuninzi obufanayo kunye neziphene ezincinci zesakhiwo ziyimfuneko ekuqinisekiseni ukuchaneka kunye nokuzinza kwesiseko. Kubalulekile ukufumana i-granite kubathengisi abahloniphekileyo abanokubonelela ngezinto eziphathekayo kunye neempawu eziyimfuneko kwizicelo ezichanekileyo.
Enye into ebalulekileyo ekufuneka iqwalaselwe kukucaba kunye nokugqitywa komphezulu wegranite. Isiseko seqonga lemoto elinomgca kufuneka libe nomphezulu othe tyaba kunye nogudileyo ukuqinisekisa ukuhamba okuchanekileyo kwemoto. Ke ngoko, i-granite kufuneka yenziwe ngoomatshini ukuze ikwazi ukunyamezelana kakhulu ukuze kuphunyezwe ukucaba okufunekayo kunye nokugqiba komphezulu.
Ukongeza kumgangatho wegranite, ubukhulu kunye nobunzima besiseko nazo zibalulekile. Isiseko kufuneka sibe sikhulu kwaye sinzima ngokwaneleyo ukubonelela ukuzinza kunye nokunciphisa nayiphi na i-vibrations enokuchaphazela ukusebenza kweplatifomu yemoto. Kwangaxeshanye, kufuneka ilungiselelwe ukunciphisa nabuphi na ubunzima obungeyomfuneko obunokuthintela ukuhamba kweqonga.
Ngapha koko, ukuzinza kwe-thermal yegranite yinto ebalulekileyo ekufuneka iqwalaselwe. Igranite inokwandiswa kwe-thermal ephantsi kunye ne-thermal conductivity egqwesileyo, enceda ekugcineni uzinzo lwe-dimensional kuluhlu olubanzi lobushushu. Oku kubaluleke kakhulu kwizicelo ezichanekileyo apho ukuhluka kweqondo lokushisa kunokuchaphazela ukuchaneka kwenkqubo.
Okokugqibela, iindleko kunye nexesha eliphambili lokwenziwa kwesiseko sokuchaneka kwegranite kufuneka kuthathelwe ingqalelo. Ngelixa igranite ekumgangatho ophezulu kunye nokuchaneka kwe-machining kunokuza ngeendleko eziphezulu, iinzuzo zexesha elide malunga nokusebenza kunye nokuqina zihlala zigqithisa utyalo-mali lokuqala.
Ukuqukumbela, xa ukhetha isiseko sokuchaneka kwegranite kwiqonga lemoto elinomgca, kubalulekile ukuqwalasela umgangatho, ukucaba, ubungakanani, ubunzima, ukuzinza kwe-thermal, kunye neendleko zegranite. Ngokuphonononga ngononophelo ezi zinto, umntu unokuqinisekisa ukusebenza ngokugqibeleleyo kunye nobomi obude beqonga lemoto.
Ixesha lokuposa: Jul-05-2024