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Lo mhlahlandlela ophelele uhlola izakhiwo, izinhlelo zokusebenza, namandla emakethe ye i-silicon yensimbi yegolide. Sizocubungula izici zayo ezihlukile, siyiqhathanise nezinye izinhlobo ze-silicon, futhi sihlole indima yayo ezimbonini ezahlukahlukene. Funda mayelana nokuhlonza, ukulawula ikhwalithi, kanye namathrendi wesikhathi esizayo abumba i-silicon yensimbi yegolide imakethe.
I-silicon yensimbi yegolide, evame ukubizwa ngokuthi i-high-purity metallurgical silicon, imele uhlobo olucwengekile lwe-silicon enokungcola okwehliswe kakhulu. Ngokungafani ne-silicon yezinga eliphansi, ukuhlanzeka kwayo okuphezulu kuyenza ifanelekele uhla olubanzi lwezinhlelo zokusebenza ezikhethekile ezidinga ukuhanjiswa kukagesi okukhethekile nokuzinza kwe-thermal. Igama legolide livame ukubhekisela kukhwalithi yalo ephakeme kanye nenani eliphezulu eliyalayo emakethe. Izici ezibalulekile zifaka amazinga aphezulu okuhlanzeka (imvamisa adlula u-99.99%), ukwakheka kwekristalu okungaguquki, nokubekezelela okunemba kwe-dimensional.
Isicelo esibalulekile se i-silicon yensimbi yegolide ingaphakathi komkhakha wamandla elanga. Ukuhlanzeka kwayo okuphezulu kanye nokusebenza kahle kukagesi kuyenza ibe yinto ekahle yokukhiqiza amaseli elanga asebenza kahle kakhulu. Isidingo se i-silicon yensimbi yegolide kule ndawo ikhula ngokuqhubekayo, iqhutshwa ukucindezela komhlaba wonke kwemithombo yamandla avuselelekayo. Ukusebenza okuthuthukisiwe nempilo yamaseli elanga enziwe ngale nto kuhumusha ekukhiqizeni amandla amakhulu futhi kwehlise izindleko zesikhathi eside.
Imboni ye-elekthronikhi iyasetshenziswa i-silicon yensimbi yegolide kumadivayisi ahlukahlukene we-semiconductor namasekethe ahlanganisiwe. Ukuhlanzeka kwayo okukhethekile kuqinisekisa ukuphazanyiswa okuncane kwezimpawu zikagesi, okuholela ekusebenzeni okuthuthukisiwe nokuthembeka ezingxenyeni ze-elekthronikhi eziyinkimbinkimbi. Ukuhlanzeka okuphezulu i-silicon yensimbi yegolide ibalulekile ekukhiqizeni ama-microchip athuthukile nezinye izakhi ze-elekthronikhi.
I-silicon yensimbi yegolide futhi idlala indima ebalulekile kwezensimbi. Isetshenziswa njenge-ejenti ye-alloying ukuthuthukisa izakhiwo zezinsimbi ezihlukahlukene, okuholela ekuthuthukisweni kwamandla, ukuqina, nokumelana nokugqwala. Ukulawula okunembile kokuqukethwe kwe-silicon kulawa ma-alloys kuvumela abakhiqizi ukuthi balungise izakhiwo ukuze zihlangabezane nezidingo ezithile zohlelo lokusebenza.
Ukuqinisekisa izinga i-silicon yensimbi yegolide kubaluleke kakhulu. Izinyathelo eziqinile zokulawula ikhwalithi kuyo yonke inqubo yokukhiqiza zibalulekile ukuze kugcinwe ubumsulwa obungaguquki futhi kuhlangatshezwane nezicaciso ezidingekayo zezimboni ezihlukahlukene. Abahlinzeki abahloniphekile benza ukuhlola nokuhlaziya okuqinile ukuze baqinisekise ubumsulwa, ukwakheka kwekristalu, nezinye izakhiwo ezibalulekile. Lapho kutholwa i-silicon yensimbi yegolide, kubalulekile ukukhetha umphakeli othembekile onerekhodi eliqinisekisiwe lekhwalithi nokuthembeka.
Isidingo se i-silicon yensimbi yegolide kulindeleke ukuthi ikhuphuke kakhulu eminyakeni ezayo, ngokuyinhloko iqhutshwa ukukhula kwezimboni zamandla elanga neze-electronics. Imizamo eqhubekayo yocwaningo nentuthuko igxile ekuthuthukiseni ukusebenza kahle kokukhiqiza nokuqhubeka nokucwenga ubumsulwa bezinto ezibonakalayo ukuze kuvulwe amandla okusebenza amakhulu nakakhulu. Ukuqamba okusha kwesayensi yezinto ezibonakalayo kuvula indlela yokusetshenziswa okusha kwalokhu kwaziswa okubalulekile.
Ithebula elingezansi liqhathanisa amamaki ahlukahlukene e-silicon ngokusekelwe emazingeni okuhlanzeka:
| Ibanga leSilicon | Ubumsulwa (%) | Izicelo Ezijwayelekile |
|---|---|---|
| I-Metallurgical Grade Silicon (MGS) | 98-99 | Ama-aluminium alloys, ama-silicones |
| I-Solar Grade Silicon (SoG-Si) | 99.99% | Amaseli elanga |
| I-Gold Metal Silicon | >99.999% | Amaseli elanga asebenza kahle kakhulu, ama-semiconductors |
Okwekhwalithi ephezulu i-silicon yensimbi yegolide, cabanga ukuhlola izinketho ezivela kubahlinzeki abaphambili. Omunye umphakeli onjalo ngu I-Inner Mongolia Xinxin Silicon Industry Co.,Ltd.
1 Idatha ehlanganiswe kusuka emibikweni yemboni kanye nokucaciswa komkhiqizi. Amazinga athile okuhlanzeka angahluka kuye ngokuthi umhlinzeki nenqubo yokukhiqiza.