Isikwele se-granite sinconywa kakhulu ngokuzinza nokunemba ekusetshenzisweni kokulinganisa. Nokho, njengawo wonke amathuluzi anembayo, ukusetshenziswa okungalungile kungase kubangele amaphutha okulinganisa. Ukuze kukhuliswe ukunemba nokuthembeka kwayo, abasebenzisi kufanele balandele izindlela ezifanele zokuphatha nokulinganisa.
1. Ukungaguquguquki Kwezinga Lokushisa
Uma usebenzisa isikwele se-granite, qinisekisa ukuthi izinga lokushisa lethuluzi kanye ne-workpiece kuyahambisana. Gwema ukubamba isikwele ezandleni zakho isikhathi eside, njengoba ukushisa komzimba kungase kubangele ukunwebeka okuncane futhi kuthinte ukunemba. Hlala ucabangela izici ezishisayo zegwadle ukuze unciphise amaphutha.
2. Ukubekwa Okulungile Kwesikwele
Ngesikhathi sokulinganisa, isikwele se-granite kufanele sibekwe kahle. Akufanele itsheke noma imiswe ngendlela engafanele. Unqenqema olusebenzayo lwesikwele kufanele lubekwe ngokuphambana nomugqa wokuhlangana kwezindawo ezimbili ezilinganisiwe, kuqinisekiswe ukuthintana okugcwele nendawo yokusebenza. Ukubeka okungalungile kungase kubangele ukuchezuka.
3. Izindlela Zokulinganisa Ezifanele
Ukuze uhlole isikwele, beka isikwele segranite ngokumelene nendawo yokusebenza futhi usebenzise indlela yegebe lokukhanya noma igeji yokuzizwa ukuze unqume ukunemba. Uma uhlola ama-engeli angaphakathi noma angaphandle, qiniseka ukuthi umkhawulo wokulinganisa wesikwele uxhumene ngokugcwele ne-workpiece. Faka ingcindezi emnene kuphela—amandla amakhulu angaphazamisa i-engeli futhi akhiphe imiphumela engamanga.
4. Ukuqinisekisa Okukabili
Ukuze uthole ukunemba okuthuthukisiwe, kunconywa ukuthi ulinganise kabili ngokuphenyisisa isikwele segranite esingu-180°. Ukuthatha isilinganiso se-arithmetic sakho kokubili ukufundwa kususa iphutha elingaba khona esikweleni ngokwaso futhi kuqinisekisa imiphumela ethembeke kakhulu.
Sengiphetha, ngokulandela izinqubo zokusebenza ezifanele kuphela lapho abasebenzisi bangasebenzisa khona ngokugcwele izici zokunemba zesikwele segwadle. Ukuphatha kahle, ukulawula izinga lokushisa, nezindlela zokulinganisa ngokucophelela kusiza ukunciphisa amaphutha futhi kuqinisekise imiphumela yokuhlola enembile.
Isikwele segwadle sihlala siyithuluzi elibalulekile ekwenzeni imishini, i-metrology, ukuhlolwa kwekhwalithi, kanye nezicelo zaselabhorethri, lapho ukunemba nokuzinza kubalulekile.
Isikhathi sokuthumela: Aug-19-2025