Ukukhiqizwa kwezisekelo ze-granite ezinembayo kakhulu kuyinqubo ecophelelayo ehlanganisa ubuchwepheshe obuthuthukisiwe nobuciko obunekhono. I-granite, eyaziwa ngokuqina kwayo nokuqina kwayo, iyinto efanelekile yezisekelo ezisetshenziswa ezinhlobonhlobo zezicelo, okuhlanganisa amathuluzi omshini, izinsimbi zokukhanya, kanye nemishini ye-metrology. Inqubo iqala ngokukhethwa ngokucophelela kwamabhulokhi e-granite aluhlaza, avela ezinkwalini ezidumile ngekhwalithi yazo.
Ngemva kokuthola i-granite, isinyathelo sokuqala enkambisweni yokukhiqiza ukusika ibhloko libe ngosayizi oluphathekayo kalula. Lokhu kuvame ukwenziwa kusetshenziswa isaha lensimbi yedayimane, elisika kahle ngenkathi linciphisa imfucuza. Ukunemba kokusika kubalulekile njengoba kusetha isiteji senqubo yokugaya elandelayo.
Ngemva kokusika, amabhlogo e-granite adlula ochungechungeni lwemisebenzi yokugaya nokupholisha. Yilapho-ke isici sokunemba okuphezulu sisebenza khona. Imishini yokugaya ekhethekile ehlonyiswe nge-diamond abrasives isetshenziselwa ukufeza ukuthamba okudingekayo kanye nokuphela kobuso. Izinga lokubekezelela kulezi zisekelo lingaqina njenge-microns ezimbalwa, ngakho-ke lesi sinyathelo sibalulekile.
Ngemva kokugaya, izisekelo ze-granite zihlolwa ngokucophelela. Imishini yokulinganisa ethuthukisiwe njengemishini yokulinganisa ehlanganisiwe (ama-CMM) isetshenziswa ukuqinisekisa ukuthi isisekelo ngasinye sihlangabezana nokubekezelelana okubekiwe kobukhulu kanye nokwejiyometri. Noma yikuphi ukuphambuka kulungiswa ngokugaya noma ukupholisha okwengeziwe.
Ekugcineni, isisekelo se-granite esiqediwe siyahlanzwa futhi silungiselelwe ukuthunyelwa. Ukupakishwa okufanele kubalulekile ukuvimbela noma yimuphi umonakalo ngesikhathi sokuthuthwa. Yonke inqubo, kusukela ekukhethweni kwezinto zokusetshenziswa kuya ekuhlolweni kokugcina, igcizelela ukubaluleka kokunemba nokulawula ikhwalithi ekwenziweni kwezisekelo ze-granite ezinembayo ephezulu. Lokhu kunakwa emininingwaneni kuqinisekisa ukuthi umkhiqizo wokugcina uhlangabezana nezidingo eziqinile zezimboni ezithembele ekunembeni kwawo nasekuzinzeni kokusebenza.
Isikhathi sokuthunyelwe: Disemba 23-2024