Foornada Rotary-ka ah ee loogu talagalay gubista qashinka khatarta ah

Walxaha iska caabiya ee loo isticmaalo gubista qashinka khatarta ah. Foornada wareega waxaa lagu miiraa qaybo adag oo aan degganayn. Ujeeddada ka-saarista qashinka waa in qashinka khatarta ah lagu gubo meel wasakh ah iyo in la yareeyo heerka hoos u dhigista kulaylka haraaga ah wax ka yar 5%. marka uusan jirin qolof ku jirta foornada, habka xulashada iska caabiya ee gubista qashinka khatarta ah ee foornada wareega waa qaab gebi ahaanba ka duwan kan foornada wareega.

Agabka aan la karin ee loo isticmaalo foornada wareega ee daaweynta qashinka khatarta ah, halabuurka kiimikada ee qashinka khatarta ah waa mid adag sababtoo ah noocyo kala duwan, sidaa darteed waxaa la go'aamiyay in halabuurka kiimikada ee qashinka khatarta ah lagu gubo heerkul ah 700-1000 foosto wareeg ah, halabuurka ugu weyn ee sii deynta gaaska ka dib marka la kariyo qashinka khatarta ah waa mid aashito yar leh.

Gaaska aan la karin karin ee loo yaqaan 'castractive' ee loo yaqaan 'acidic gaaska' wuxuu leeyahay xasillooni wanaagsan, AL2O3 SiO2 qashinka lagu dubay waa iska caabin daxaleed oo wanaagsan iyo iska caabin la tuuri karo, marka la dooranayo walxaha aan la karin, maaha xulashada alaabada aan la karin, maadada Fe2O3 intii suurtagal ah sababtoo ah Fe2O3 FeCL3 waxay la falgashaa gaaska chlorine, marxaladda gaaska, isbeddelka iyo dheelitirka xad-dhaafka ah ee lebenka aan la karin, foornada sibidhka ee sibidhka waxaa badanaa loo isticmaalaa iska caabbinta daxalka ee badeecada ilaalinta deegaanka lebenka birta ah ee Magnesia, ee qashinka khatarta ah ee loo yaqaan 'rotary shooladda', xulashada walxaha aan la karin ee qashinka khatarta ah kuma habboona, ee qashinka khatarta ah ee loo yaqaan 'rotary shooladda' iyo 'output shooladda', waa in sidoo kale la doortaa sibidh yar oo la tuuri karo, sababtoo ah falcelinta sibidhka ee CaO iyo chlorine, sameynta wejiga dareeraha ah ee CaC1 waxay yareyn doontaa iska caabbinta kulaylka iyo xasilloonida heerkulka sare ee la tuuri karo.

Xulashada walxaha iska caabbinta, foornada wareegga ah ee qashinka khatarta ah waa inay isticmaashaa walxo iska caabbinta leh oo leh iska caabin wanaagsan oo xirasho, xasillooni shoogga kulaylka iyo iska caabbinta daxalka. Habka wax soo saarka ee foornada wareegga ah ee qashinka khatarta ah guud ahaan waxay qaadataa habka gubashada hoose. Qashinka khatarta ah ee dabaysha ee shidaalka ee ugu horreeya wuxuu ka soo galaa hal jiho dhererka foornadana waa mid gaaban (saamiga dhererka-dhexroorka guud ahaan waa 3-5m oo keliya). Falcelinta foornada waa mid fudud, taas oo ah, falcelinta oksaydhka gubashada. Waxyaabaha caadiga ah ee hadda jira, lebenka mullite sic waa badeecad ku habboon, walxaha la tuuri karona waxaa loo dooran karaa mullite.