Amabalabangamathuluzi abalulekile ezimbonini ezahlukahlukene zokuphatha izinqubo ezincibilikayo nokunqwabelana. Kuyisitsha esingamelana namazinga okushisa aphezulu futhi sisetshenziselwa ukubamba izinto futhi sibashise endaweni yabo yokuncibilika. Izinhlobo ezahlukene ze-crucibles zisetshenziswa ngokuya ngezidingo ezithile zezinto ezibonakalayo ezincibilikisiwe noma zithambekele. Kulesi sifundo sebhulogi, sizohlola izinhlobo ezahlukahlukene ze-rucibles kanye nezicelo zabo.
1. I-Iron Elecalble:
Sebenzisa i-iron enobuthi lapho uncibilika izinto eziqinile ze-alkaline ezinjengeNaoh. Kodwa-ke, akukaze kusetshenziswe kabanzi ngenxa yezinkinga ezinjengokugqwala okulula ne-oxidation. Ezinhlotsheni eziningi ezibandakanya izinto ze-alkaline, i-inert metal crucibles ihlala iyindlela ekhethwayo.
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Ama-Iron Iron Crucibles enziwa ngensimbi yengulube futhi ayaziwa ngokuqina kwawo. Isetshenziselwa ukuncibilikisa ama-alloys wensimbi ahlukahlukene kufaka phakathi i-aluminium, i-zinc, ukuhola, ama-tin kanye nama-antimony alloys. Uma kuqhathaniswa nama-Iron Crucibles, ama-Iron Crucibles ahlala isikhathi eside futhi angamelana namazinga okushisa aphezulu adingekayo ukuncibilikisa lezi ze-alloys.
3. I-Quartz eBrucible:
Ama-Quartz ama-Crucibles ajwayele ukusetshenziswa embonini ye-semiconductor futhi abalulekile ekwakhiweni kwemibuthano ehlanganisiwe. Lezi zinzulu zingamelana namazinga okushisa aze afike kuma-degree angama-1650 futhi atholakala ezinguqulweni ezicacile nezi-opaque. I-Translucent Quartz erruciad eyenziwe nge-ARC indlela, esetshenziselwa ukudonsa ububanzi obukhulu be-Crystal Silicon. Inezinzuzo zobumsulwa obuphezulu, ukumelana nokushisa okuqinile, usayizi omkhulu, ukunemba okuphezulu, ukusebenza okuhle kokufakwa okushisayo, ukonga amandla, nekhwalithi ezinzile. Kodwa-ke, ukunakekelwa kufanele kuthathwe njengoba i-quartz i-brittle futhi ingaphuka kalula.
I-4. I-Porcelain Encucible:
Ama-Curamic ama-Curamic athandwa ngokumelana kwawo kwamakhemikhali nokungabizi. Kodwa-ke, ngeke kusetshenziselwe ukuncibilikisa izinto ze-alkaline ezinjengeNaoh, NA2O2, NA2CO3, njll., Ngoba zizosabela nge-porcelain futhi zibangele ukugqwala. Ngaphezu kwalokho, ama-porcelain ama-crucibles akufanele ahlangane ne-hydrofluoric acid. Zilungele ukusetshenziswa emazingeni okushisa azungeze ama-degree ayi-1200.
I-5. Corundum enobuhlakani:
I-Corundum enokwemba ilungele kakhulu amasampula ancibilikayo asebenzisa izinto ezibuthaka ze-alkaline ezinjenge-anhydrous na 2 CO 3 njengoFlux. Kodwa-ke, azilungele amasampula ancibilikayo asebenzisa izinto ezinamandla ze-alkali (ezinjenge-NA2O2, NAOH) noma izinto ze-acidic (ezinjenge-K2S2O7) njengezenzi.
6. I-Graphible Encucible:
Ama-graphite ama-brucibles asetshenziswa kabanzi embonini yensimbi yensimbi ngenxa yokuvuselelwa kwawo okuhle kakhulu kanye nokumelana okushisa okuphezulu. Zilungele ukuncibilikisa izinsimbi ezahlukahlukene kufaka phakathi ithusi, igolide, isiliva nethusi.
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I-Silicon Carbide Carbide iyaziwa ngokuvuka kwabo okuphezulu okushisayo kanye nokumelana okuhle kwamakhemikhali. Zisetshenziselwa izinqubo ezincibilikayo kanye nezinqubo zokunqwabelana ezibandakanya izinhlelo zokushisa eziphakeme, njengokukhiqizwa kwama-ceramics nama-alloys.
Uhlobo ngalunye lwe-Earcicible lunezinzuzo zalo ezihlukile nezinhlelo zokusebenza. Ukukhetha okuwukusebenziseka kuncike ezintweni ezifana nezinto ezibonakalayo ezincibilikisiwe noma zithambekele, uhla lokushisa olufunayo kanye nesabelomali. Ukuthi uyancibilika ithusi, i-castrong yensimbi, noma ukunqwabelana kwama-alloys, ukukhetha okubethelwe kwesokudla kubalulekile ekusebenzeni okuphumelelayo nokusebenzayo.
Ngamafuphi, amabhuleki adlala indima ebalulekile ezimbonini ezahlukahlukene ezibandakanya izinqubo ezincibilikayo nokubhema. Ukuqonda izinhlobo ezahlukene ze-Crucibles ezitholakalayo futhi izinhlelo zazo ezikhethekile zingasiza amabhizinisi enze izinqumo ezinolwazi mayelana nokuzosebenzisa ukufeza izidingo zabo ezithile. Noma ngabe yi-Iron Elenakala, i-Ironz enobuthi, i-porcelain ebekiwe, i-corundum ebekiwe, i-graphicon Carbible noma i-silicon Carbide ehlakaniphile, uhlobo ngalunye lunezinzuzo nokulinganiselwa kwalo. Ngokukhetha i-Elensible, amabhizinisi angakhulisa imisebenzi yawo futhi aqinisekise imiphumela ephezulu.
Isikhathi sePosi: Nov-15-2023