Pakati pa maluwa achitsulo omwe amathira mufakitale yachitsulo, malawi oyaka mu uvuni wa ceramic, ndi nthunzi yotuluka mufakitale ya mankhwala, nkhondo ya zaka zana limodzi yolimbana ndi kutentha kwambiri sinathe. Kumbuyo kwa zovala zoteteza za ogwira ntchito, pali nsalu yakuda ya ceramic yomwe ikulembanso mwakachetechete malamulo opulumuka a mafakitale achikhalidwe -zoumbaumba za silicon carbideZinthu zomwe zikuwoneka ngati zachilendozi zikukhala "chochirikiza" cha malo ochitira masewera olimbitsa thupi otentha kwambiri.
1, 'Chida cha zaka chikwi' mu ng'anjo yopanga zitsulo
Mukalowa mu malo ochitira zinthu zopangira zinthu, chitsulo chosungunuka pa kutentha kwa 1600 ℃ chimakulungidwa mu ng'anjo, ndipo njerwa zachikhalidwe zotsukira nthawi zambiri zimayenera "kuchotsedwa ntchito" mkati mwa miyezi isanu ndi umodzi. Chingwe chopangidwa ndi silicon carbide ceramics chili ngati kuyika "mamba a chinjoka" pa ng'anjo. Makasitomala athu apereka ndemanga zenizeni: 'Chidutswa chakuda ichi cha ceramic chakhala chikupirira kuwonongeka kwa chitsulo chosungunuka kwa zaka zitatu, ndipo ndi champhamvu kwambiri kuposa njerwa zakale zotsukira.' Katundu woteteza dzimbiri uyu wawonjezera nthawi yokonza zinthu kuchokera kamodzi pamwezi mpaka kamodzi pachaka, zomwe zimachepetsa kwambiri kutayika kwa nthawi yogwira ntchito.
2, 'Phoenix Tray' mu Ziwiya za Ceramic
Mu uvuni wabuluu ndi woyera wa porcelain ku Jingdezhen, mipando ya uvuni yomwe imanyamula zinthu zopanda kanthu ikuyesedwa pa 1300 ℃. Zothandizira za alumina zachikhalidwe nthawi zambiri zimakhala ming'alu chifukwa cha kutentha, pomwe mipando ya silicon carbide ceramic kiln ili ngati phoenix yobadwanso kuchokera ku phulusa, ikuima molunjika mu kuzizira ndi kutentha mwachangu. Wolowa m'malo mwa cholowa cha chikhalidwe chosaoneka bwino adawonetsa bulaketi yokhala ndi malo osalala komanso atsopano: "M'mbuyomu, tikamawotcha ma uvuni khumi, tinkayenera kusintha ma pedi, koma tsopano gulu ili lakhala likugwira ntchito kwa zaka ziwiri, ndipo kusintha kwa uvuni kwakhala kokhazikika. Kuyendetsa kwapadera kwa kutentha kwawonjezera mphamvu yoyaka ndi 15%.
3, 'Chishango choletsa dzimbiri' cha zomera za mankhwala
Kuukira kawiri kwa mpweya wowononga ndi kutentha kwambiri kunali kovuta kwambiri kwa ma reactor a mankhwala. Kasitomala wathu atabweretsa silicon carbide ceramic layer mu reaction tower, nthawi ya moyo wa chipangizocho inakulitsidwa kuchoka pa zaka ziwiri mpaka zaka zisanu ndi zitatu. 'Khungu' lakuda ili silimangopirira kutentha kwambiri kwa 500 ℃, komanso silingalumidwe ndi ma acid amphamvu. Chitetezo chachiwirichi chimakwaniritsa kulumpha kwabwino pachitetezo cha chipangizocho m'malo oopsa.
4, "Zida zokhazikika" za mzere wochizira kutentha
Pa mzere wothira kutentha kwa zida zamagalimoto, chotengera chonyamulira chimazimitsidwa kwa nthawi yayitali komanso kuwotcha kutentha kwambiri. Pambuyo posinthira ku ma roller a ceramic a silicon carbide, mzere wopanga wa kampani inayake unakhazikitsa mbiri yogwira ntchito mosalekeza kwa masiku 180. Ndemanga za makasitomala zimati: “Kale, ma roller achitsulo ankafewa akamatenthedwa, koma tsopano ma roller akuda a ceramic awa ali ngati 'makina oyenda osasunthika otentha kwambiri'. Kapangidwe ka makina kokhazikika kamathandizira kwambiri kufanana kwa chithandizo cha kutentha kwa mankhwala.
Ngakhale m'magawo apamwamba monga ma nozzles a injini ya ndege ndi makina atsopano owongolera zamagetsi zamagalimoto, "ukadaulo wakuda" wachikhalidwe wa mafakitale ukuonekera. Kuyambira ng'anjo zamkuwa za nthawi ya Nkhondo za Mayiko mpaka mafakitale anzeru, kuyambira njerwa zadothi m'manja mwa ogwira ntchito mu uvuni mpaka zida zolondola mumlengalenga, ziwiya za silicon carbide nthawi zonse zakhala zikugundana ndi kutentha kwambiri komanso chitukuko, kusonyeza cholowa ndi kupita patsogolo kwa kupanga zinthu zanzeru zaku China.
Zipangizo zabwino za mafakitale ziyenera kukhala ngati luso la amisiri - zomwe zimatha kupirira kutentha kwambiri kwa madigiri zikwizikwi ndikusunga cholowa cha zaka zana. Izi zitha kukhala chilimbikitso chachikulu chomwe zitoliro za silicon carbide zimabweretsa ku mafakitale achikhalidwe.
Nthawi yotumizira: Epulo-21-2025