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2025-08-13
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Iri gwara rakazara rinoongorora zvivakwa, mashandisiro, uye musika simba re simbi yesilicon. Isu tinoongorora nzira dzayo dzekugadzira, zvirevo zvakakosha, uye maindasitiri akasiyana anovimba nezvakakosha izvi. Dzidza nezvemagiredhi akasiyana aripo, mashandisirwo akajairika, uye mafambiro emangwana ekuumba simbi yesilicon market.
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Silicon simbi is a metallurgical-giredhi silicon alloy, inonyanya kuumbwa nesilicon (Si) ine mazinga akasiyana ehutsvina. Kuchena kwayo kunotema mashandisirwo ayo uye kukosha kwayo. Maitiro ekugadzira anosanganisira kudzikiswa kwesilica (SiO2) uchishandisa kabhoni mune yemagetsi arc vira. The result simbi yesilicon inoiswa mumagiredhi zvichienderana nekuchena kwayo uye kuvapo kwezvimwe zvinhu zvakaita sesimbi, aluminium, uye calcium. Aya mamakisi anokanganisa zvakanyanya kukodzera kweiyo simbi yesilicon kune mamwe maapplication.
Silicon simbi inowanikwa mumagiredhi akasiyana-siyana, anowanzo kupatsanurwa nesilicon yemukati. Magiredhi akajairwa anosanganisira 98%, 99%, uye 99.9% silicon. Iyo yakakwirira chikamu chesilicon, iyo yakakwirira kuchena uye kazhinji, inokwira mutengo. Aya mazinga ekuchena anopesvedzera mashandisirwo ekupedzisira-ekushandisa, ane epamusoro-kuchena mamakisi anosarudzwa kune maapplication anoda epamusoro magetsi conductivity kana inoda kuchena kwemakemikari. Maumbirwo chaiwo emakemikari, kusanganisira trace elements, akakoshawo. Aya maratidziro anowanzo kutsanangurwa mumayero akaita seASTM (American Society for Testing and Materials) kana mamwe maindasitiri-akanangana nemaitiro.
| Giredhi (%) | Typical Applications |
|---|---|
| 98% | Metallurgical inoshandisa, aluminium alloys, ferrosilicon kugadzirwa |
| 99% | Indasitiri yemakemikari, silicones, solar-giredhi silicon kugadzirwa |
| 99.9% | Semiconductor indasitiri, yakakwirira-kuchena kunyorera, alloys akasarudzika |
Izvo zvakasiyana-siyana zvekushandisa zve simbi yesilicon kuratidza kukosha kwayo mumaindasitiri akasiyana siyana. Yayo yakasarudzika zvivakwa, zvinosanganisira yakakwira kunyungudika, kugadzikana kwemakemikari, uye magetsi conductivity, inoita kuti ive yakakosha mumaitiro akawanda:
Mune metallurgy, simbi yesilicon inoshanda se deoxidizer uye alloying mumiriri mukugadzirwa kwesimbi nealuminium. Kuwedzera simbi yesilicon inovandudza kusimba, ductility, uye kukandwa kwesimbi idzi. Inoshandiswawo mukugadzira ferrosilicon alloys, izvo zvakakosha zvikamu mukugadzira simbi.
Indasitiri yemakemikari inoshandisa simbi yesilicon sechinhu chakabikwa chekugadzira organosilicon makomisheni, silicones, uye silanes. Zvishandiso izvi zvinoshandiswa zvakanyanya mukushandisa kwakasiyana-siyana, kubva kune sealants uye mafuta ekuzora kusvika kune akanyanya-kuita mapolymers nemagetsi.
Kugadzirwa kwe-solar-giredhi silicon, iyo yakakosha chikamu chephotovoltaic masero, inovimba zvakanyanya nekuchena kwepamusoro. simbi yesilicon. Iko kudiwa kwesimba rinodzokororwa kunoenderera mberi nekufambisa kukura kwe simbi yesilicon musika muchikamu ichi.
Remangwana re simbi yesilicon musika unotaridzika uchivimbisa, uchikurudzirwa nekuwedzera kuri kuda kwesimba rinowanikwazve, zvinhu zvepamberi, uye kufambira mberi kwetekinoroji. Kuenderera mberi hunyanzvi munzira dzekugadzira, kuvavarira kuchena kwepamusoro uye kugona, kungangoita indasitiri. Iyo inogara ichikura yekuda kwezvikamu zvemagetsi uye iyo inowedzera simba rezuva chikamu chinovimbisa kuenderera kukosha kwe simbi yesilicon kwemakore anotevera. Zvemhando yepamusoro simbi yesilicon uye zvigadzirwa zvinoenderana, funga kuongorora vatengesi se Inner Mongolia Xinxin Silicon Industry Co., Ltd.
Silicon simbi chinhu chinogoneka uye chakakosha chinotsigira akati wandei maindasitiri akakosha. Kunzwisisa zvivakwa zvayo, mamakisi, uye mashandisirwo kwakakosha kune nyanzvi muzvikamu zvakasiyana. Kuenderera mberi nekuvandudzwa kwe simbi yesilicon pasina mubvunzo ichafambisa kumwe kufambira mberi mune tekinoroji uye mhinduro dzakasimba.