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2025-05-12
Zamkatimu
Bukuli likupereka tsatanetsatane wa zitsulo za silicon, kuphimba katundu wawo, ntchito, njira zopangira, ndi malingaliro a msika. Phunzirani za magiredi osiyanasiyana, njira zowongolera zabwino, ndi njira zodzitetezera zomwe zimagwirizanitsidwa ndikugwiritsa ntchito chowonjezera ichi chazitsulo.
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Mitundu ya silicon ya Ferro ndi mtundu wa ferroalloy wopangidwa ndi smelting silicon ndi iron ore mu ng'anjo yamagetsi ya arc. Chotsatira chake ndi chinthu cholimba, chophwanyika chomwe chimapangidwa makamaka ndi chitsulo (Fe) ndi silicon (Si), pamodzi ndi zinthu zina zazing'ono kutengera kalasi ndi kupanga. Ziphuphuzi zimadziwika ndi mawonekedwe ake osagwirizana ndi kukula kwake, zosiyana kuchokera ku tizidutswa tating'ono mpaka zazikulu, zosaoneka bwino. Zolemba zenizeni, makamaka zomwe zili ndi silicon, zimatsimikizira kalasi ndipo, chifukwa chake, kugwiritsa ntchito.
Makalasi osiyanasiyana a zitsulo za silicon zilipo, chilichonse chogawidwa ndi zomwe zili ndi silicon. Maphunziro wamba akuphatikizapo 75%, 72%, 65%, ndi zochepa. Maperesenti awa amatanthauza kulemera kwa silicon mu aloyi. Kapangidwe kake kake kumakhudza kwambiri zinthu za alloy komanso kukwanira kwake pazinthu zosiyanasiyana. Ndikofunikira kusankha giredi yoyenera kutengera zomwe mukufuna kugwiritsa ntchito. Kuti mudziwe zambiri, yang'anani ku miyezo yamakampani ndi pepala la data la ogulitsa. Wopereka ngati Malingaliro a kampani Inner Mongolia Xinxin Silicon Industry Co.,Ltd atha kupereka zambiri zatsatanetsatane wazinthu zawo.
Kupanga kwa zitsulo za silicon imaphatikizapo njira yotentha kwambiri yosungunula mu ng'anjo yamagetsi yamagetsi. Zida zopangira, kuphatikizapo quartz yapamwamba kwambiri (SiO2) ndi zitsulo zachitsulo, zimayikidwa mu ng'anjo ndikutentha kwambiri. Njirayi imachepetsa silika kukhala silicon, yomwe imagwirizanitsa ndi chitsulo. Aloyi wosungunulayo amachotsedwa mu ng'anjoyo ndikuloledwa kuziziritsa ndi kulimba, kupanga mawonekedwe ake. Kuwongolera bwino kwa kutentha, mtundu wazinthu zopangira, ndi ng'anjo ndikofunikira kuti mukwaniritse zomwe mukufuna silicon komanso mtundu wazinthu zonse.
Mitundu ya silicon ya Ferro kupeza ntchito kwambiri m'mafakitale osiyanasiyana, makamaka m'mafakitale azitsulo ndi zoyambira. Ntchito yawo yayikulu ndi monga deoxidizer ndi alloying agent. Popanga zitsulo, amathandizira kuchotsa mpweya wosungunuka, kumapangitsa kuti zitsulo zikhale bwino komanso zimapangidwira. M'mafakitale, amagwiritsidwa ntchito kuwongolera zomwe zili mu silicon muzojambula, zomwe zimakhudza zomwe zimapangidwira. Ntchito zina zimaphatikizapo kupanga zitsulo za silicon, ma aloyi a aluminiyamu, ndi njira zina zamakina.
Kusunga khalidwe losasinthika ndilofunika kwambiri zitsulo za silicon kupanga. Miyezo yokhazikika yoyendetsera ntchito yonseyi, kuyambira pakusankha zinthu mpaka pakuwunika komaliza, zimatsimikizira kuti chinthucho chikukwaniritsa zofunikira. Kusamala zachitetezo ndikofunikira mukamagwira zitsulo za silicon chifukwa cha kuthekera kwawo pokoka fumbi komanso zoopsa zamoto. Zida zodzitetezera zoyenerera (PPE) ziyenera kugwiritsidwa ntchito nthawi zonse, ndipo njira zoyendetsera bwino ziyenera kutsatiridwa kuti mupewe ngozi.
Msika wa zitsulo za silicon imakhudzidwa ndi zinthu zingapo, kuphatikizapo kupanga zitsulo padziko lonse, kukula kwachuma, ndi malamulo a boma. Kufunika kwapamwamba kwambiri zitsulo za silicon akuyembekezeka kupitiliza kukula, motsogozedwa ndi kuchulukirachulukira kwazitsulo ndi kupita patsogolo kwazinthu zazitsulo. Kumvetsetsa mayendedwe amsikawa ndikofunikira kwa onse opanga komanso ogula zitsulo za silicon.
| Gulu | Zinthu za Silikoni (%) | Ntchito Zofananira |
|---|---|---|
| 75% | 75 | Kupanga Zitsulo, Foundries |
| 72% | 72 | Kupanga Zitsulo, Foundries |
| 65% | 65 | Kupanga Zitsulo, Foundries |
Zindikirani: Zambirizi ndi zachidziwitso wamba ndipo siziyenera kutengedwa ngati m'malo mwa upangiri wa akatswiri. Nthawi zonse funsani mapepala okhudzana ndi chitetezo ndi miyezo yamakampani musanagwire kapena kugwiritsa ntchito zitsulo za silicon.