Muva nje sibuzwe ukuthi i-crystal eyodwa ye-OCC wire iyathinteka yini yinqubo yokubopha insimbi okuyinto ebaluleke kakhulu futhi engenakugwenywa, Impendulo yethu ingu-CHA. Nazi ezinye izizathu.
Ukunamathisela kuyinqubo ebalulekile ekwelapheni izinto zethusi zekristalu elilodwa. Kubalulekile ukuqonda ukuthi ukunamathisela akunawo umthelela enanini lamakristalu ethusi elilodwa lekristalu elilodwa. Lapho ithusi lekristalu elilodwa lifakwa ekunamathiseleni, inhloso eyinhloko ukuqeda ukucindezeleka kokushisa ngaphakathi kwezinto. Le nqubo yenzeka ngaphandle kokushintsha inani lamakristalu. Isakhiwo sekristalu sihlala sinjalo, asikhuphuki noma sinciphe ngobuningi.
Ngokuphambene nalokho, inqubo yokudweba inethonya elikhulu ekubunjweni kwekristalu. Uma ukudweba kusetshenziswa kuthusi elilodwa lekristalu, ikristalu elifushane nelijiyile lingacindezelwa libe yinde futhi lincane. Isibonelo, lapho induku engu-8mm idonswa ibe ububanzi obuncane kakhulu njengezingxenye ezimbalwa zamamilimitha, amakristalu angase ahlangane nokuqhekeka. Esimweni esibi kakhulu, ikristalu elilodwa lingaqhekeka libe yizingcezu ezimbili, ezintathu, noma ngaphezulu kuye ngamapharamitha okudweba. Lawa mapharamitha afaka isivinini sokudweba kanye nesilinganiso sokufa komdwebo. Kodwa-ke, ngisho nangemva kokuqhekeka okunjalo, amakristalu avelayo asagcina isimo sekholomu futhi aqhubeka nokunwebeka ngendlela ethile.
Ngamafuphi, uku-annealing kuyinqubo egxile kuphela ekunciphiseni ukucindezeleka ngaphandle kokushintsha inani lamakristalu ethusi elilodwa lekristalu. Ukudweba kungabangela izinguquko ekubunjweni kwekristalu futhi okungenzeka kuholele ekuqhekekeni kwekristalu. Ukuqonda lokhu mehluko kubalulekile ekuphathweni nasekusetshenzisweni okufanele kwezinto zethusi elilodwa lekristalu ezisetshenziswayo ezimbonini ezahlukahlukene. Abakhiqizi nabacwaningi kudingeka bacabangele ngokucophelela izindlela zokucubungula ezifanele ngokusekelwe ezidingweni ezithile zemikhiqizo yokugcina. Kungakhathaliseki ukuthi ukugcina ubuqotho besakhiwo sekristalu elilodwa noma ukufeza isimo nobukhulu bekristalu obufiselekayo, ukuqonda okuphelele ngemiphumela yoku-annealing nokudweba kubalulekile emkhakheni wokucubungula izinto zethusi elilodwa lekristalu.
Isikhathi sokuthunyelwe: Disemba 15-2024
