Ngokubona Ithusi Elilodwa Eliyikristalu

I-OCC Ohno Continuous Casting iyinqubo eyinhloko yokukhiqiza i-Single Crystal Copper, yingakho uma i-OCC 4N-6N iphawulwa, ukusabela kokuqala kwabantu abaningi bacabanga ukuthi yi-single crystal copper. Akukho kungabaza ngakho, nokho i-4N-6N ayimeleli, futhi sibuzwe ukuthi singakufakazela kanjani ukuthi ithusi liyi-single crystal.

Eqinisweni, ukuhlonza ithusi elilodwa lekristalu akuyona into elula futhi kudinga ukucatshangelwa okubanzi ezicini eziningi.

Okokuqala, ngokwezici zezinto ezibonakalayo, isici esikhulu kakhulu sethusi elilodwa lekristalu ukuthi kunemingcele embalwa kakhulu yokusanhlamvu futhi linesakhiwo sekristalu elilodwa. Lesi sici sisho ukuthi lapho ama-electron eqhutshwa kuthusi elilodwa lekristalu, kuba nokuhlakazeka okuncane, okuholela ekuqhubeni kukagesi okungcono. Ngesikhathi esifanayo, isakhiwo sekristalu elilodwa senza futhi ithusi elilodwa lekristalu likwazi kangcono ukumelana nokuguquguquka lapho licindezelekile, libonisa ukuguquguquka okuphezulu.

Enkambisweni yokuhlonza yangempela, ukuqaphela nge-microscope kuyindlela evame ukusetshenziswa. Kodwa kufanele kuqashelwe ukuthi kunzima kakhulu ukuhlukanisa noma ukuqinisekisa ithusi elilodwa lekristalu nge-microscope kuphela. Lokhu kungenxa yokuthi izici zethusi elilodwa lekristalu azivezwa ngokucacile njalo ezingeni le-microscopic, futhi izimo ezahlukene zokuqaphela kanye namazinga obuchwepheshe kungathinta ukunemba kwemiphumela.

Nasi isithombe esitholwa ngaphansi kwe-microscope

Sisebenzise induku yethusi engu-8mm ukwenza ukubheka okuphambene futhi singabona ukukhula kwamakristalu ekholomu. Kodwa-ke, lokhu kuyindlela yokusiza kuphela futhi asikwazi ukunquma ngokuphelele ukuthi into iyithusi elilodwa lekristalu.

Njengamanje, yonke imboni ibhekene nenkinga yokuthi kunzima ukuqinisekisa ngqo ithusi elilodwa lekristalu. Kodwa singandisa isisekelo sokwahlulela ithusi elilodwa lekristalu ngemishini nezinqubo ezithile zokukhiqiza. Isibonelo, izinto zethusi ezikhiqizwa izitofu zokuncibilikisa ikristalu elilodwa zingaqinisekisa kakhulu ukuthi zinesakhiwo esisodwa sekristalu. Ngoba lolu hlobo lwemishini lunganikeza izimo ezithile zokukhula kwethusi elilodwa lekristalu, okusiza ekwakhekeni kwamakristalu ekholomu kanye nokunciphisa imingcele yokusanhlamvu.

I-Vaccum Ephezuluimishini yokuphonsa eqhubekayo

Ngaphezu kwalokho, ukutholwa kwenkomba yokusebenza nakho kuyindlela ebalulekile yokuhlonza ithusi elilodwa lekristalu. Ithusi elilodwa elihle kakhulu lekristalu libonisa ukusebenza okuvelele ekuqhubeni kukagesi kanye nokuguquguquka. Amakhasimende anganikeza izidingo ezithile zokuqhuba kanye nokwelulwa. Ngokuvamile, ithusi elilodwa lekristalu linokuqhuba okuphezulu futhi lingahlangabezana nezidingo ezithile zezinombolo. Ngesikhathi esifanayo, ukunwebeka kwalo nakho kuhle futhi akulula ukuliphula uma licindezelwe. Ithusi elilodwa lekristalu kuphela elingafinyelela ezingeni eliphakeme kulezi zinkomba zokusebenza.

Ekuphetheni, ukuhlonza ithusi eliyikristalu elilodwa kuyinqubo eyinkimbinkimbi edinga ukucatshangelwa okubanzi kwezici eziningi ezifana nezici zezinto ezibonakalayo, imishini yokukhiqiza kanye nezinqubo, kanye nezinkomba zokusebenza. Nakuba okwamanje kungekho ndlela enembile ngokuphelele yokuqinisekisa ngqo ithusi eliyikristalu elilodwa, ngokusebenzisa lezi zindlela ezihlangene, ithusi eliyikristalu elilodwa lingahlonzwa ngokwethembeka ngezinga elithile. Ekusetshenzisweni okungokoqobo, kufanele siqhubeke sihlola futhi sithuthukise izindlela zokuhlonza ukuqinisekisa ikhwalithi kanye nokusebenza kwethusi eliyikristalu elilodwa futhi sihlangabezane nezidingo zamasimu ahlukene.