Malo Ogwiritsira Ntchito Ndi Zofunikira za Njerwa Zapamwamba za Alumina Mu Sitovu Yotentha Yotentha

Kuphulika kwa ng'anjo yopangira chitsulo chowotcha ndi chinthu chofunikira kwambiri popanga chitsulo. Njerwa zapamwamba za alumina, monga chinthu choyambirira cha zida zowumitsa, zimagwiritsidwa ntchito kwambiri mu masitovu otentha. Chifukwa cha kusiyana kwakukulu kwa kutentha pakati pa kumtunda ndi kumunsi kwa chitofu chowotcha chotentha, zipangizo zokanira zomwe zimagwiritsidwa ntchito pagawo lililonse zimasiyana kwambiri. Malo akuluakulu omwe njerwa zazikulu za alumina zimagwiritsidwa ntchito ndi monga malo osungiramo ng'anjo yotentha yotentha, makoma akulu, zopangiranso, zipinda zoyatsira moto, ndi zina zambiri motere:

1. Dome

Chipindacho ndi malo olumikiza chipinda choyaka moto ndi regenerator, kuphatikizapo chingwe chogwirira ntchito cha njerwa, chodzaza ndi chosanjikiza. Popeza kutentha m'dera la ng'anjo yotentha kwambiri ndikwambiri, kupitirira 1400, njerwa zazitali za aluminiyamu zomwe zimagwiritsidwa ntchito pamalo ogwirira ntchito ndi njerwa zotsika kwambiri za alumina. Njerwa za silika, njerwa za mullite, sillimanite, ndi njerwa za andalusite zitha kugwiritsidwanso ntchito mderali. ;

2. Khoma lalikulu

Khoma lalikulu la chitofu chowotcha moto limatanthawuza mbali ya khoma lozungulira la chitofu chowotcha chotentha, kuphatikizapo chingwe chogwirira ntchito cha njerwa, chodzaza ndi chosanjikiza. Njerwa zosanjikiza zogwirira ntchito zimagwiritsa ntchito njerwa zosiyana zokana malinga ndi kutentha kosiyanasiyana pamwamba ndi pansi. Njerwa zapamwamba za alumina zimagwiritsidwa ntchito makamaka pakati ndi pansi.

3. Wowonjezera

Regenerator ndi malo odzaza ndi njerwa za checker. Ntchito yake yayikulu ndikugwiritsa ntchito njerwa zowunikira mkati kuti zisinthe kutentha ndi mpweya wotentha kwambiri komanso mpweya woyaka. Mu gawo ili, njerwa zotsika kwambiri za alumina zimagwiritsidwa ntchito, makamaka pakati.

4. Chipinda choyaka moto

Chipinda choyaka moto ndi malo omwe gasi amawotchedwa. Kuyika kwa chipinda cha chipinda choyaka moto kumakhala ndi chiyanjano chachikulu ndi mtundu wa ng'anjo ndi mawonekedwe a ng'anjo yotentha yotentha. Njerwa zapamwamba za alumina zimagwiritsidwa ntchito kwambiri m'derali. Njerwa zotsika kwambiri za aluminiyamu zimagwiritsidwa ntchito m'malo otentha kwambiri, ndipo njerwa za aluminiyamu wamba zitha kugwiritsidwa ntchito m'malo otentha komanso otsika.