Njerwa Zotetezera Alumina Kwambiri: Zofunika Kwambiri pa Ntchito Zamakampani Zotentha Kwambiri

Kwa mafakitale otentha kwambiri monga chitsulo, simenti, galasi, ndi mankhwala a petrochemical, kutchinjiriza kodalirika sikungopulumutsa ndalama zokha—ndi njira yothandiza kwambiri pakupanga.Njerwa Zotetezera Alumina Zambiri(40%-75% Al₂O₃) ndi njira yabwino kwambiri yothetsera mavuto monga kutaya kutentha, kusintha zinthu pafupipafupi, komanso kuwonongeka kwa zida zomwe zimavutitsa zipangizo zachikhalidwe. Kugwiritsa ntchito kwawo mosiyanasiyana m'mafakitale akuluakulu kumawapangitsa kukhala chisankho chabwino kwambiri kwa opanga oposa 500 padziko lonse lapansi.​

Makampani Opanga Zitsulo: Kukulitsa Mphamvu ndi Kuchepetsa Ndalama​

Malo ovuta kwambiri opangira zitsulo—ma firefloat 1500℃, ma ladle achitsulo osungunuka, ndi ma heaters otenthetsera bwino—amafuna kutenthetsa kolimba. Njerwa izi zimaphulitsa ma shafts a firefloat, zomwe zimachepetsa kugwiritsa ntchito mafuta ndi 15%-20% (mphero yaku South Korea inasunga $50k pachaka pa coke). Zimateteza ma ladles ku kutentha, kuonetsetsa kuti zitsulo zosungunuka zimayendetsedwa bwino komanso zimadulidwa bwino ndi 50%. M'ma tundishes, amachepetsa zolakwika zoponyera ndi 8%-12%, pomwe m'ma heaters otenthetsera, amasunga kutentha kosiyanasiyana kwa ≤5℃ kuti chitsulo chikhale cholimba.​

Simenti ndi Galasi: Kukhazikitsa Njira Zotentha Kwambiri​

Ma uvuni ozungulira a simenti amasinthasintha pakati pa kuyamba kozizira ndi kugwira ntchito kwa 1400℃—kupsinjika komwe kumaphwanya kutetezedwa kofooka. Njerwa za Alumina zambiri zimapirira kusinthaku, zimalimbitsa kutentha kuti zichepetse kugwiritsa ntchito mphamvu pa tani imodzi ya simenti ndi 8%-12% (chomera cha ku Germany chimasunga €28k/chaka pa gasi). Kwa opanga magalasi, amaika uvuni wosungunuka wa 1450℃, kuteteza thovu kapena makulidwe osafanana mwa kusunga kutentha kofanana. Moyo wawo wa zaka 5-8 (wotalikirapo kasanu kuposa njerwa za alumina zochepa) umatanthauza kutseka kochepa kwa zosintha.​

Petrochemical & Mphamvu: Pewani Kudzimbiritsa & Kuwonongeka​

Malo opangira mafuta amakumana ndi dzimbiri la nthunzi ya mankhwala, pomwe malo opangira magetsi amalimbana ndi kusweka kwa phulusa la ntchentche—zonsezi zimawononga kutetezedwa kokhazikika. Njerwa izi zimateteza ma catalytic crackers ndi mapaipi otentha kwambiri, zomwe zimaletsa dzimbiri kuti ziwonjezere moyo wa zida. Kapangidwe kawo kopepuka (0.8-1.2 g/cm³) kamachepetsa kutsekeka kwa mapaipi, ndipo kusunga kwawo kutentha kumachepetsa kutentha kwa pamwamba kuti ntchito zikhale zotetezeka. Kutetezedwa kwa mapaipi odulidwa ndi petrochemical ku US kumasintha kuchoka pa 2x/chaka kufika pa 1x/zaka 6.​

N’chifukwa Chiyani Tiyenera Kusankha Ife?​

Timakonza njerwa kuti zigwirizane ndi zosowa zanu: sinthani kuchuluka kwa Al₂O₃ (40% kutentha kwapakati, 75% kutentha kwambiri), kukula, ndi kuchulukana. Zonsezi zimakwaniritsa miyezo ya ASTM/CE/JIS, kuonetsetsa kuti zikutsatira malamulo apadziko lonse lapansi. Pezani zitsanzo zaulere 2-3 kuti muyese, ndipo mainjiniya athu amapereka mayeso pamalopo.​

Email [info@sdrobert.cn] with your industry/equipment (e.g., “cement rotary kiln, 1400℃”) for a free proposal. Join manufacturers saving energy and reducing downtime—start today!