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Tataiso ena e felletseng e hlahloba thepa, ts'ebeliso, le ho fumaneha ha silicon ea metalleghe, thepa ea bohlokoa liindastering tse fapaneng. Re hlahloba litšobotsi tsa eona, re e bapisa le lisebelisoa tse ling tsa silicon, 'me re fana ka leseli bakeng sa litsebi tse batlang ho kenyelletsa thepa ena mererong ea bona. Ithute ka ts'ebetso ea eona ea tlhahiso, maemo a boleng, le moo u ka fumanang barekisi ba tšepahalang.
Metalleghe silicon, eo hape e tsejoang e le metallurgical-grade silicon, ke mofuta oa silicon o nang le maemo a sa tšoaneng a litšila. Ho fapana le silicon ea boemo ba elektroniki, e hlokang bohloeki bo phahameng haholo, metalleghe silicon e fumana ts'ebeliso ea eona ea mantlha mekhoeng ea metallurgical. Tšobotsi ea eona ea bohlokoa ke hore e na le silicon e ngata, hangata e tloha ho 96% ho isa ho 99%, 'me liperesente tse setseng li na le litšila tse fapaneng tse kang tšepe, aluminium le calcium. Sebopeho se nepahetseng se fapana ho latela ts'ebetso ea tlhahiso le ts'ebeliso e reriloeng.
Thepa ea metalleghe silicon li khethoa haholo ke bohloeki ba eona le mefuta le bongata ba litšila tse teng. Lintho tsa bohlokoa li kenyelletsa:
Thepa ena e etsa hore e be tlatsetso ea bohlokoa lits'ebetsong tse fapaneng tsa metallurgic.
Metalleghe silicon e sebelisoa haholo liindastering tse 'maloa:
E 'ngoe ea lisebelisoa tsa bohlokoa ka ho fetisisa ke tlhahiso ea aluminium, moo e sebetsang e le deoxidizer e matla, ho tlosa litšila tsa oksijene le ho ntlafatsa boleng ba sehlahisoa sa ho qetela. Ho eketsoa ha eona ho ntlafatsa ho phalla ha metsi le ho qhibiliha ha aluminium ho qhibiliha, ho lebisang ho thepa e ntle ea mechine ho li-castings tsa ho qetela tsa aluminium.
Metalleghe silicon e sebetsa e le karolo ea mantlha tlhahisong ea li-alloys tse fapaneng tsa silicon, ho kenyeletsoa ferrosilicon le manganese ea silicon. Li-alloys tsena li sebelisoa haholo ha ho etsoa tšepe ho ntlafatsa thepa ea eona.
Ho feta tlhahiso ea aluminium le tšepe, metalleghe silicon e fumana lits'ebetso ho:
Ha o batla metalleghe silicon, ho bohlokoa ho nahana ka boleng le botsitso. Barekisi ba tsebahalang ba fana ka litifikeiti tse qaqileng tsa tlhahlobo ea lik'hemik'hale tse netefatsang thepa ea thepa e fihlela litekanyetso tse boletsoeng. Batla bafani ba thepa ba khomarelang litekanyetso tsa machaba tsa boleng. Bakeng sa boleng bo holimo metalleghe silicon, nahana ka ho hlahloba likhetho ho tsoa ho bahlahisi ba thehiloeng ba nang le rekoto e netefalitsoeng. Mohlala o mong o joalo, o tsejoang ka boitlamo ba oona ba boleng, ke Inner Mongolia Xinxin Silicon Industry Co.,Ltd (https://www.xinxinsilicon.com/).
Ho utloisisa hamolemo karolo e ikhethang ea metalleghe silicon, a re e bapiseng le lisebelisoa tse ling tsa silicon:
| Alloy | Likahare tsa Silicone (%) | Lisebelisoa tsa mantlha |
|---|---|---|
| Silicon ea Metalleghe | 96-99 | Tlhahiso ea aluminium, lisebelisoa tsa silicon |
| Ferrosilicon | E fetohang (mohlala, 75%, 45%) | Ho etsa tšepe, deoxidation |
| Manganese ea silicon | E fetohang | Ho etsa tšepe, ntho e kopanyang |
Metalleghe silicon e bapala karolo ea bohlokoa lits'ebetsong tse ngata tsa indasteri. Ho utloisisa thepa ea eona, ts'ebeliso, le ho fumana chelete ho bohlokoa ho mang kapa mang ea sebetsang ka thepa ena. Ka ho nahana ka lintlha tse boletsoeng ka holimo, litsebi li ka etsa bonnete ba hore li fumana boleng bo holimo metalleghe silicon e kgotsofatsang ditlhoko tsa bona tse itseng mme e kenya letsoho katlehong ya merero ya bona.
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