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Kodi mungasiyanitse bwanji khalidwe la njerwa zapamwamba za alumina?

Kodi kusiyanitsa khalidwe la njerwa zapamwamba za alumina?

njerwa yapamwamba ya alumina ndi chinthu chotsutsana ndi alumina monga gawo lalikulu. Njira yopanga njerwa zapamwamba za alumina n’chimodzimodzi ndi njerwa zadongo zamitundumitundu. Kusiyana kwake ndikuti gawo la clinker mu osakaniza ndi lalitali kwambiri, lomwe lingakhale lalitali mpaka 90-95%. Asanaphwanye, clinker iyenera kusanjidwa ndikuyesa kuchotsa chitsulo, ndipo kutentha kwamoto kumakhala kokwera kwambiri. Liti njerwa zapamwamba za alumina monga I ndi II amawotchedwa mu uvuni, kutentha kumakhala pakati pa 1500 ndi 1600 ° C.

1. Mawonekedwe amtundu ndi mawonekedwe amafuta

Kuwona njerwa yapamwamba ya alumina, choyamba timayang’ana maonekedwe ake, mtundu wake ndi mafuta akunja. Njerwa zina za aluminiyamu zapamwamba sizikhala zabwino kwambiri, zomwe zimapangitsa kuti zisawoneke bwino, komanso kulimba kwa njerwa za aluminiyamu sikuli bwino.

Kufanana kwa maonekedwe ndi mtundu wa njerwa zapamwamba za alumina zimasonyeza ngati zipangizozo zimasakanikirana mofanana panthawi yopangira njerwa za alumina. Kugawidwa kosagwirizana kwa zipangizo kudzatsogolera kugawidwa kosagwirizana kwa mphamvu za njerwa zapamwamba za alumina, motero kuchepetsa mphamvu zonse ndi moyo wautumiki wa njerwa zapamwamba za alumina.

2, zonyansa zakunja

Kuphatikiza apo, nthawi zambiri timawona mawanga akuda pamwamba pa njerwa zapamwamba za alumina. Izi zonse ndi zosafunika mu zipangizo. Mwachidziwitso, zonyansa zochepa zimakhala bwino. Popeza zonyansazi nthawi zambiri zimakhala chitsulo okusayidi, zimangosinthidwa kukhala chitsulo chosungunuka m’malo otentha kwambiri mu uvuni, zomwe zingawononge kapangidwe ka njerwa zapamwamba za alumina ndikusokoneza moyo wautumiki wa njerwa zapamwamba za alumina.