Izingxenye ze-granite zisetshenziswa kabanzi ezimbonini ezahlukene zokukhiqiza ngenxa yokuqina kwazo okuphezulu, ukuqina, kanye nokumelana nokuguguleka nokugqwala. Kodwa-ke, ukuze kuqinisekiswe ukunemba nokuqina kwalezi zingxenye ngesikhathi senqubo yokukhiqiza, kubalulekile ukuthatha izinyathelo ezithile zokuqapha.
Enye yezindlela ezibalulekile zokuqinisekisa ukunemba nokuzinza kwezingxenye ze-granite ukusebenzisa amathuluzi okulinganisa anembe kakhulu njengomshini wokulinganisa ohlanganisayo (i-CMM). Ama-CMM angamadivayisi okulinganisa akhethekile asebenzisa i-probe ukuthatha izilinganiso ezinembile ze-geometry yengxenye. Lezi zilinganiso zingasetshenziswa ukuhlola ukunemba kobukhulu bengxenye nokuqinisekisa ukuthi ziyahlangabezana nezimfuneko ezidingekayo.
Uma usebenzisa i-CMM ukukala izingxenye ze-granite, kubalulekile ukulandela imikhuba ethile engcono ukuqinisekisa ukuthi izilinganiso zinembile. Isibonelo, kubalulekile ukulinganisa kahle i-CMM ngaphambi kokusebenzisa ukuqinisekisa ukuthi ilinganisa ngokunembile. Ngaphezu kwalokho, ingxenye kufanele ibekwe esisekelweni esizinzile ukuqinisekisa ukuthi ihlala izinzile ngesikhathi senqubo yokulinganisa. Noma yikuphi ukudlidliza noma ukunyakaza kwengxenye ngesikhathi senqubo yokulinganisa kungabangela ukungalungi ekulinganisweni.
Esinye isici esibalulekile okufanele usicabangele lapho kukhiqizwa izingxenye zegranite yikhwalithi yegranite uqobo. Igranite iyinto eyenzeka ngokwemvelo, futhi ikhwalithi yayo ingahluka ngokusekelwe ezicini ezahlukahlukene njengokuthi itholakale kuphi nokuthi yasikwa kanjani futhi yapholishwa kanjani. Ukuze kuqinisekiswe ukuthi igranite esetshenziswa ekukhiqizeni isezingeni eliphezulu, kubalulekile ukusebenza nabahlinzeki abathembekile abanganikeza igranite esezingeni eliphezulu nelihambisanayo.
Okokugcina, kubalulekile ukuqinisekisa ukuthi inqubo yokukhiqiza ngokwayo iklanywe kahle futhi ilawulwa ukuqinisekisa ukuthi izingxenye zakhiwe ngokwezidingo ezidingekayo. Lokhu kungabandakanya ukusebenzisa amasu athuthukile njengokuklama okusiza ngekhompyutha (CAD) kanye nokukhiqizwa okusiza ngekhompyutha (CAM) ukudala amamodeli anembe kakhulu ezingxenye bese kusetshenziswa imishini ekhethekile ukuze izenze ngokwezidingo ezidingekayo.
Ekuphetheni, ukuqinisekisa ukunemba nokuzinza kwezingxenye ze-granite ngesikhathi senqubo yokukhiqiza kubalulekile ukuqinisekisa ukuthi ziyahlangabezana nezimfuneko ezidingekayo futhi zisebenza njengoba kuhlosiwe. Ngokulandela imikhuba emihle njengokusebenzisa amathuluzi okulinganisa anembe kakhulu, ukusebenza nabahlinzeki abathembekile, kanye nokusebenzisa amasu okukhiqiza athuthukile, abakhiqizi bangaqinisekisa ukuthi izingxenye zabo ze-granite zisezingeni eliphezulu kakhulu.
Isikhathi sokuthunyelwe: Ephreli-02-2024