Nkhani

Zida zomangira zoyenera zimatanthauzira kudalirika kwa mafakitale-makamaka pamikhalidwe yovuta kwambiri.Njerwa za aluminiyamu, yopangidwa ndi 75-99.99% Al₂O₃ yokhutira, yakhala chisankho chosankha m'magawo akuluakulu, kuthetsa ululu wazitsulo zomwe sizingagwirizane nazo. Kuchokera ku ng'anjo za simenti zotentha kwambiri mpaka ku zomera zowononga mankhwala, ntchito zake zosiyanasiyana zimapereka phindu losayerekezeka kumene kugwira ntchito kuli kofunika kwambiri. Onani kusintha kwawo m'mafakitale asanu akuluakulu

Kupanga Simenti

Mng'oma zozungulira ndi zotenthetsera zimayang'anizana ndi kutentha kwa 1400 ° C+, clinker ya abrasive, ndi kuwukira kwa alkaline. Njerwa za Alumina (85-95% Al₂O₃) zimapereka kuuma kwa Mohs 9 ndi kukana kwakukulu, kukana kuvala ndi kuchepetsa kutaya kutentha ndi 25-30%.

Mining & Mineral Processing

Mwala, miyala, ndi matope amawononga msanga zida zachitsulo. Alumina liners (90%+ Al₂O₃) amapereka 10-20x kukana kuvala kwachitsulo cha manganese, abwino pamapaipi, mphero za mpira, ndi ma chute. Amachepetsa kugwiritsa ntchito media ndi 30% ndikuletsa kuipitsidwa kwazinthu, chinsinsi cha mchere woyeretsedwa kwambiri. Mgodi wina wa mkuwa wa ku South America unakulitsa moyo wa mapaipi a slurry kuchoka pa miyezi itatu kufika pa zaka 4, kuchotseratu ndalama zosinthira mwezi uliwonse ndi kuzimitsa kosakonzekera.

Power Generation

Zomera zotentha, zokhala ndi biomass, komanso zowononga zinyalala zimafunikira zomangira zomwe zimatha kupirira kutentha kwambiri, mpweya wa flue, ndi kukokoloka kwa phulusa. Njerwa za aluminiyamu zimakana 500 ° C+ kugwedezeka kwa kutentha ndi SOx/NOx zowononga, chitsulo chopangidwa ndi alloy choposa bwino.

Chemical & Petrochemical Viwanda

Zidulo zaukali, alkalis, ndi mchere wosungunula zimawononga zomangira wamba. Njerwa zoyera kwambiri za alumina (99% + Al₂O₃) zimakhala zopanda mankhwala, zopirira 98% sulfuric acid ndi 50% sodium hydroxide.

Semiconductor & High-Tech

Njerwa za alumina za Ultra-pure (99.99% Al₂O₃) zimathandizira kupanga ma semiconductor opanda kuipitsidwa. Zopanda porous komanso zosagwira ntchito, zimalepheretsa kutulutsa kwachitsulo kwachitsulo, kusunga zitsulo zachitsulo pansi pa 1ppm kwa tchipisi 7nm/5nm.

Pazogwiritsa ntchito zonse, njerwa za alumina zomangira zimapereka chitetezo chokhalitsa, chotsika mtengo chomwe chimayendetsa bwino ntchito. Kusinthasintha kwawo ndi kutentha, ma abrasion, dzimbiri, ndi kuipitsidwa kumawapangitsa kukhala ndalama zanzeru zochepetsera ndalama komanso kukulitsa zokolola.

Mwakonzeka kupeza yankho logwirizana ndi inu? Akatswiri athu aziwunika zomwe mukufuna—kuchokera ku ng’anjo za simenti zotentha kwambiri mpaka pa zida za semiconductor zoyera kwambiri—ndikubweretsa zomangira makonda za aluminiyamu. Lumikizanani nafe lero kuti mutitumizire ndalama kapena tikambirane zaukadaulo. Yankho lolimba kwambiri pamakampani anu ndi kungokambirana chabe