Igranite yinto eguquguqukayo nehlala ixesha elide esetyenziswe kangangeenkulungwane kwiindlela ezahlukeneyo zokusebenza, ukusuka kwizakhiwo ukuya kwimifanekiso eqingqiweyo. Amandla ayo endalo kunye nokumelana nokuguguleka kwayo kuyenza ifaneleke kakhulu kwiindawo ezichanekileyo kwizixhobo zokulinganisa ezichanekileyo.
Ngenxa yokuzinza kwayo okugqwesileyo kunye nokuchaneka, izinto zegranite ezichanekileyo ziyasetyenziswa ngakumbi ekwenzeni izixhobo zokulinganisa ezichanekileyo. I-Granite's low thermal expansion coefficient kunye nokuqina okuphezulu kwenza ukuba ibe yinto efanelekileyo yokuqinisekisa ukuchaneka kunye nokuthembeka kwezixhobo zokulinganisa. Ezi zinto zisetyenziswa kwiindidi ezahlukeneyo zezixhobo, kubandakanya oomatshini bokulinganisa abalungelelanisiweyo (ii-CMM), ii-optical comparators, kunye nezigaba zokuchaneka.
Enye yezona nzuzo ziphambili zokusebenzisa izixhobo zegranite ezichanekileyo kwizixhobo zokulinganisa ezichanekileyo kukukwazi kwazo ukugcina uzinzo olulinganayo phantsi kweemeko ezahlukeneyo zendalo. Oku kubalulekile ekuqinisekiseni ukuchaneka nokuphindaphinda kwemilinganiselo, ingakumbi kumashishini apho ukuchaneka kubaluleke kakhulu, njengokwenziwa kweenqwelo-moya, iimoto kunye nezixhobo zonyango.
Ukongeza ekuzinzeni, izinto zegranite ezichanekileyo zineempawu ezintle zokudambisa ezinceda ekunciphiseni ukungcangcazela nokuqinisekisa iziphumo zokulinganisa ezihambelanayo nezithembekileyo. Oku kubaluleke kakhulu kwizicelo apho nokungcangcazela okuncinci kunokuchaphazela ukuchaneka kokulinganisa.
Ukongeza, ukumelana kwendalo kwegranite nokugqwala kunye nokuguga kwenza ukuba ibe lukhetho oluhlala ixesha elide nolungabizi kakhulu lwezixhobo zokulinganisa ezichanekileyo. Ukuqina kwayo kuqinisekisa ukuba isixhobo sigcina ukuchaneka ngokuhamba kwexesha, kunciphisa isidingo sokugcinwa rhoqo kunye nokutshintshwa kwezixhobo.
Lilonke, izinto zegranite ezichanekileyo zidlala indima ebalulekileyo ekusebenzeni nasekuthembekeni kwezixhobo zokulinganisa ezichanekileyo. Uzinzo lwayo olukhethekileyo, ukuchaneka kunye nokuqina kwayo kwenza ukuba ifaneleke kumashishini afuna ukuchaneka okuphezulu kokulinganisa. Njengoko ubuchwepheshe buqhubeka buhambela phambili, izinto zegranite ezichanekileyo kusenokwenzeka ukuba zihlale ziyinxalenye ebalulekileyo kuphuhliso lwezixhobo zokulinganisa eziphambili kwiminyaka ezayo.
Ixesha leposi: Meyi-31-2024