Zimagwira ntchito bwanji?

The kutentha mbale exchanger angagwiritsidwe ntchito makamaka mankhwala matenthedwe monga kutentha-mmwamba ndi ozizira-pansi wa viscous sing'anga kapena sing'anga lili coarse particles ndi CHIKWANGWANI suspensions mu shuga, papermaking, zitsulo, Mowa ndi mafakitale mankhwala.

Mapangidwe apadera a mbale yosinthira kutentha amaonetsetsa kuti kutentha kwabwinoko kutenthedwa bwino komanso kutaya mphamvu kuposa mitundu ina ya zida zosinthira kutentha zomwe zili mumkhalidwe womwewo. Kuyenda kosalala kwamadzimadzi mumpata waukulu kumatsimikizirikanso. Imazindikira cholinga chopanda "malo akufa" komanso osayika kapena kutsekeka kwa tinthu tating'onoting'ono kapena kuyimitsidwa.

Njira yomwe ili mbali imodzi imapangidwa pakati pa mbale yathyathyathya ndi mbale yathyathyathya yomwe imalumikizidwa pamodzi ndi stud. Njira kumbali ina imapangidwa pakati pa mbale zathyathyathya zokhala ndi kusiyana kwakukulu, ndipo palibe malo okhudzana. Njira zonsezi ndi zoyenera kwa sing'anga yapamwamba kwambiri kapena sing'anga yokhala ndi tinthu tating'onoting'ono ndi fiber.

Kugwiritsa ntchito

Alumina, makamaka aluminiyamu mchenga, ndi zopangira aluminiyamu electrolysis. Njira yopangira alumina imatha kugawidwa ngati kuphatikiza kwa Bayer-sintering. Kugwiritsa ntchito chosinthira kutentha kwa mbale m'makampani a aluminiyamu kumachepetsa kukokoloka ndi kutsekeka, komwe kumawonjezera kutentha kwa kutentha komanso kupanga bwino.

Zosinthira kutentha kwa mbale zimagwiritsidwa ntchito ngati kuziziritsa kwa PGL, kuzizira kwa agglomeration ndi kuziziritsa kwapakati.

The kutentha exchanger umagwiritsidwa ntchito pakatikati kutentha dontho msonkhano gawo mu kuwonongeka ndi grading dongosolo ntchito popanga aluminiyamu, amene anaika pamwamba kapena pansi pa thanki kuwola ndi ntchito kuchepetsa kutentha kwa zotayidwa hydroxide slurry mu kuwonongeka. ndondomeko.

Interstage ozizira mu Alumina refinery