Maxay yihiin walxaha dib-u-celinta ee cupola?

Maxay yihiin walxaha dib-u-celinta ee cupola? Cupola waxa kale oo loo yaqaan foornada birta-samaysa ama foornada wax lagu shiilo, badi ahaanna waa qalabka lagu sameeyo birta. Heerkulka shaqada ee cupola guud ahaan waa 1400 ~ 1600 ℃. Jirka foornada ee cupola wuxuu ka kooban yahay hoosta foornada, jirka foornada, wejiga hore iyo buundada.

Qeybta hoose ee cupola waxay si toos ah ula xiriirtaa birta dhalaalaysa ee kulul waxayna sitaa tayada dhammaan kharashka. Sidaa darteed, walxaha ASC ramming ama kaarboon ramming walxaha iyo alaabada waa in loo adeegsadaa si loo hagaajiyo nolosha hoose ee cupola.

Lakabka sare ee shaqada ee cupola si farsamaysan ayuu u saameeyaa oo loo xidhaa kharashka inta lagu jiro dallacaadda, sidaas darteed waxaa lagu dhisay leben bir ah oo bannaan oo marawaxad u qaabaysan, bannaankana waxaa ka buuxa ciid quartz ah.

Lakabka shaqada hoose ee cupola, gaar ahaan aagga gubta kookaha ee tuyere iyo wixii ka sareeya, ayaa leh heerkul sare oo waxay ku xiran tahay nabaad guurka, nabaad guurka socodka hawada iyo xidhidhnimada. Sidaa darteed, lebenka chrome magnesia u adkaysta daxalka ama dabo leben magnesia ayaa loo isticmaalaa. Maya

Jawiga oksaydhka ee lakabka shaqada ee hoose ee jidhka foornada waa la daciifiyay, waxaana la isticmaali karaa ASC ramming walxaha iyo alaabteeda. Qaybaha kale ee foornada waxaa laga samayn karaa leben dhoobo ah ama leben silica ah sababtoo ah heerkulka hoose. Lakabka joogtada ah ama lakabka dahaadhka ee jidhka foornada ayaa guud ahaan laga sameeyaa lebenka dahaadhka dhoobada ah ama leben dul sabaynaya.

Wadnaha hore iyo buundooyinka guud ahaan waxaa lagu dhisay leben dhoobo ah ama leben aluminium sare ah, iyo qaybaha taabashada birta dhalaalaysa waxay ka samaysan yihiin agabka ASC; qaybaha xidhiidhka la leh slag waa in laga sameeyaa ASC ramming alaabta, preforms ama leben leh content carbide silicon sare. ; Lakabka dahaarka ama lakabka joogtada ah oo leh leben dhoobo ah ama leben dhoobo khafiif ah ama leben dul sabeynaya.

Qaybta Isticmaalka Qalabka Darajada

CTL-1 Kaarboon Ramming Material Furnace Bottom

CTL-2 foornada leben dhoobada hoose

CTL-3 ASC Ramming Material Furnace Bottom

CTL-4 Birta loo yaqaan ‘Chrome Brick’

CTL-5 Birta loo yaqaan ‘Chrome Brick’

CTL-6 leben magnesia oo ku yaal bartamaha jirka foornada

CTL-7 Corundum Brick oo ku yaal bartamaha jidhka foornada

CTL-8 leben dhoobo ah oo ku yaal bartamaha jidhka foornada

CTL-9 leben dhoobo ah oo ku yaal bartamaha jidhka foornada

CTL-10 leben bir ah oo godan dusha sare ee foornada

CTL-11 leben dhoobo ah, qaybta hoose ee jirka foornada