Silikoni zitsulo, yomwe imadziwikanso kuti crystalline silikoni kapena silicon yamakampani, ndiyofunikira kwambiri pakupangira mafakitale. Zotsatirazi ndizofotokozera mwatsatanetsatane za siliconzitsulomankhwala:
1. Zosakaniza zazikulu ndi kukonzekera
Zosakaniza zazikulu: Chigawo chachikulu cha siliconzitsulondi silicon, yomwe nthawi zambiri imakhala yokwera pafupifupi 98%. Zomwe zili mu silicon ya silicon yapamwamba kwambirizitsuloamatha kufika 99.99%. Zonyansa zotsalira makamaka ndi chitsulo, aluminiyamu, calcium ndi zinthu zina.
Njira yokonzekera: silicon zitsulo amasungunuka ndi quartz ndi coke mu ng'anjo yamagetsi. Panthawi yosungunula, silicon dioxide mu quartz imachepetsedwa kukhala silicon ndipo imakhudzidwa ndi carbon element mu coke kuti ipange zinthu monga silicon. zitsulo ndi carbon monoxide.
2. Zinthu zakuthupi
Mawonekedwe: silicon zitsulo nthawi zambiri imawoneka ngati kristalo wakuda wotuwa kapena wabuluu wokhala ndi malo osalala.
Kachulukidwe: Kuchulukana kwa silicon zitsulo ndi 2.34g/cm³.
Malo osungunuka: Malo osungunuka a silicon zitsulo ndi 1420℃.
Conductivity: The conductivity ya siliconzitsulozimagwirizana kwambiri ndi kutentha kwake. Pamene kutentha kumakwera, ma conductivity amawonjezeka, kufika pamtunda wa 1480°C, ndiyeno amachepetsa pamene kutentha kumaposa 1600°C.
3. Mankhwala katundu
Semiconductor katundu: siliconzitsuloali ndi katundu wa semiconductor ndipo ndi gawo lofunikira la zida za semiconductor.
Zochita: Kutentha kwachipinda, siliconzitsulosichisungunuka mu asidi, koma imasungunuka mosavuta mu alkali.
4. Minda yofunsira
Makampani a Semiconductor: silicon meta amagwiritsidwa ntchito kwambiri m'makampani a semiconductor ndipo ndi chinthu chofunikira kwambiri popanga mabwalo ophatikizika, mapanelo adzuwa, ma LED ndi zida zina zamagetsi. Kuyera kwake kwakukulu komanso zinthu zabwino zamagetsi zimapangitsa kuti ikhale gawo lofunikira la zida za semiconductor.
Makampani opanga zitsulo: M'makampani opanga zitsulo, silicon yachitsulo ndi chinthu chofunikira kwambiri cha alloy. Zitha kuwonjezeredwa kuzitsulo kuti ziwonjezere kuuma, mphamvu ndi kuvala kukana kwachitsulo ndikuwongolera thupi ndi mankhwala. Pa nthawi yomweyi, zitsulo zachitsulo zimakhalanso ndi gawo labwino muzitsulo za aluminiyamu, ndipo zitsulo zambiri zotayidwa zimakhala ndi silicon.
Makampani oyambira: Silicon yachitsulo itha kugwiritsidwa ntchito ngati zinthu zoponyera kuti ziwongolere kulimba komanso kukana kutopa kwamafuta akuponya ndikuchepetsa kupumira ndi kupunduka.
Mphamvu yopangira mphamvu ya solar: Silicon yachitsulo imagwiritsidwanso ntchito popanga mphamvu zowotcha dzuwa. Poyang'ana mphamvu ya dzuwa pamwamba pa silicon yachitsulo, mphamvu yowunikira imatha kusinthidwa kukhala mphamvu ya kutentha, ndiyeno mphamvu ya kutentha imagwiritsidwa ntchito popanga nthunzi kuti iyendetse ma jenereta a turbine kuti apange magetsi.
Minda ina: Kuonjezera apo, zitsulo zachitsulo zimagwiritsidwanso ntchito popanga zinthu za silikoni monga mafuta a silikoni, mphira wa silikoni, wothandizira wa silane, komanso kupanga zipangizo za photovoltaic monga polycrystalline silicon. Pa nthawi yomweyo, zitsulo pakachitsulo ufa amagwiritsidwanso ntchito ankagwiritsa ntchito zipangizo refractory, mafakitale ufa zitsulo ndi madera ena.
5. Market and Trends
Kufuna kwa msika: Ndi chitukuko cha chuma padziko lonse ndi kupita patsogolo kwa sayansi ndi luso, kufunikira kwa silicon yachitsulo kukukulirakulira. Makamaka mumakampani a semiconductor, zitsulo zamagetsi ndi minda yamagetsi adzuwa, kufunikira kwa msika wa silicon yachitsulo kukuwonetsa kukula kwakukulu.
Chitukuko: M'tsogolomu, zinthu zachitsulo za silicon zidzakula molunjika ku chiyero chapamwamba, chokulirapo komanso mtengo wotsika. Panthawi imodzimodziyo, ndi chitukuko chofulumira cha mafakitale atsopano a mphamvu, kugwiritsa ntchito zitsulo zachitsulo pazitsulo za photovoltaic zidzakulitsidwanso.
Mwachidule, monga zofunikira zopangira mafakitale, silicon yachitsulo imakhala ndi chiyembekezo chogwiritsa ntchito m'magawo ambiri. Ndi kupita patsogolo kwa sayansi ndi ukadaulo komanso kuchuluka kwa kufunikira kwa msika, zinthu zachitsulo za silicon zipitiliza kukonzedwa komanso kupangidwa mwaluso, zomwe zimathandizira kwambiri chitukuko cha anthu.
Nthawi yotumiza: Oct-28-2024
