China yadzikhazikitsa yokha kukhala yotsogola padziko lonse lapansi yopanga ndi kutumiza kunja kwa chitsulo cha silicon, ndikutsogola kwambiri pamsika wapadziko lonse lapansi. Makampani opanga zitsulo za silicon mdziko muno sanangokwaniritsa zofunikira zapakhomo komanso athandiza kwambiri m'mafakitale padziko lonse lapansi. Nkhaniyi ikuyang'ana mozama kwambiri zamakampani opanga zitsulo za silicon ku China, ndikuwunika omwe amagulitsa kwambiri, luso lopanga, luso laukadaulo, komanso zovuta zambiri zomwe zapangitsa China kukhala utsogoleri.
Mwachidule pamakampani aku China Silicon Metal
Kuchuluka kwa zitsulo za silicon ku China ndikodabwitsadi, kuwerengera 60% yazotulutsa padziko lonse lapansi. Ndi kupanga kwapachaka kopitilira matani 2 miliyoni, dzikolo lapanga zachilengedwe zamafakitale zomwe zimaposa omwe akupikisana nawo pafupi. Kupanga kwakukulu kumeneku sikungokhudza kukula kwake, komanso kukuwonetsa kuthekera kwa China kuwongolera bwino chuma, kukhathamiritsa njira zopangira, ndikukulitsa malo ake opanga. Kuchulukirachulukira kwakupanga kwalola ogulitsa aku China kuti akwaniritse chuma chambiri chomwe ndi chovuta kuti mayiko ena agwirizane nacho, ndikupititsa patsogolo mwayi wampikisano wa China pamsika wapadziko lonse lapansi.
Otsogolera China Silicon Metal Suppliers
ZhenAn ndi bizinesi yomwe imagwira ntchito pazinthu za Metallurgical & Refractory, kuphatikiza kupanga, kukonza, kugulitsa, kutumiza ndi kutumiza kunja bizinesi.
Tikuyang'ana kwambiri kupanga gulu lodzipereka la akatswiri padziko lonse lapansi. Ku ZhenAn, tadzipereka kupereka mayankho athunthu popereka "mtundu woyenera & kuchuluka" kuti zigwirizane ndi zomwe makasitomala athu amachita.
Kugwiritsa Ntchito Kwambiri kwa Silicon Metal
Chitsulo cha silicon chimagwira ntchito yofunika kwambiri pakukula kwamakampani ndi ukadaulo wamakono chifukwa cha mawonekedwe ake apadera akuthupi ndi mankhwala. Zotsatirazi ndizo ntchito zazikulu zachitsulo cha silicon:
1. Makampani a semiconductor
M'makampani amagetsi, chitsulo choyera kwambiri cha silicon ndiye chinthu chofunikira kwambiri popanga zida za semiconductor.
- Mabwalo ophatikizika: Silicon ndiye chinthu chachikulu chopangira mabwalo ophatikizika monga ma microprocessors ndi ma memory chips.
- Ma cell a solar: Polysilicon ndiye maziko amakampani opanga ma photovoltaic ndipo amagwiritsidwa ntchito popanga ma solar.
- Masensa: Masensa osiyanasiyana opangidwa ndi silicon amagwiritsidwa ntchito kwambiri pamagalimoto, zida zamankhwala ndi zamagetsi zamagetsi.
2. Kupanga aloyi
Silikoni zitsulondi gawo lofunikira la ma aloyi ambiri ofunikira:
- Aluminium-silicon alloy: amagwiritsidwa ntchito kwambiri m'mafakitale amagalimoto ndi ndege, okhala ndi mawonekedwe opepuka komanso olimba kwambiri.
- Iron-silicon alloy: imagwiritsidwa ntchito popanga zida zamagetsi monga ma motor cores ndi ma transfoma, omwe amatha kuchepetsa kutayika kwachitsulo.
- Silicon-manganese alloy: amagwiritsidwa ntchito ngati deoxidizer ndi alloying element posungunula chitsulo kuti apititse patsogolo mphamvu ndi kulimba kwachitsulo.
3. Makampani a Chemical
Silicon chitsulo ndi zopangira za mankhwala ambiri ofunikira:
- Silicone: amagwiritsidwa ntchito popanga mphira wa silikoni, mafuta a silicone, utomoni wa silikoni, ndi zina zambiri, amagwiritsidwa ntchito kwambiri pomanga, magalimoto, zamagetsi ndi mafakitale ena.
- Silane: amagwiritsidwa ntchito ngati gasi wa doping popanga semiconductor, amagwiritsidwanso ntchito popanga ulusi wa kuwala.
- Silicon dioxide: Silicon dioxide yoyera kwambiri imagwiritsidwa ntchito popanga magalasi owoneka bwino ndi ulusi wa kuwala.
4. Makampani a Metallurgical
- Deoxidizer: Pakusungunula zitsulo, chitsulo cha silicon chimagwiritsidwa ntchito ngati deoxidizer yolimba kuti zitsulo zizikhala bwino.
- Kuchepetsa: Pakuyenga zitsulo zina, monga kupanga magnesiamu, chitsulo cha silicon chimagwiritsidwa ntchito ngati chochepetsera.
Ntchito zazikuluzikulu za zitsulo za silicon zikuwonetsa malo ake pachitukuko chamakampani ndi ukadaulo wamakono. Ndi kupita patsogolo kosalekeza kwa sayansi ndi luso lamakono, tikhoza kuyembekezera kuti chitsulo cha silicon chidzagwira ntchito yofunika kwambiri m'madera ambiri, makamaka mu mphamvu zatsopano, kuteteza chilengedwe ndi zipangizo zamakono. Monga dziko lalikulu kwambiri padziko lonse lapansi lopanga zitsulo za silicon, dziko la China limagwira ntchito yofunika kwambiri polimbikitsa chitukuko ndi luso lazogwiritsira ntchito.
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