Wopanga Mtengo Wabwino CalciumAlumina Cement CAS:65997-16-2

Simenti ya CalciumAlumina imagwiritsidwa ntchito makamaka ngati kuphatikiza kwa kuthira kosagwirizana ndi kupopera mbewu mankhwalawa.Pali zofunika ziwiri zazikulu za simenti wamba wa aluminium calcium acid:
(1) Nthawi yokwanira yochepetsera kuonetsetsa kuti nthawi yogwira ntchito yokwanira.Kawirikawiri, condensation yoyamba imakhala yaikulu kuposa 1h ndipo condensation yomaliza imakhala yosakwana 8h.
(2) Kumayambiriro kokwanira, kumatha kufika 60% ~ 70% ya mphamvu yomwe yatchulidwa ndi chizindikiro cha simenti kwa tsiku limodzi, ndipo kukonzako kumatha kufika kupitirira 90%.
Kuphatikiza pa mfundo ziwiri zomwe tafotokozazi, simenti ya aluminiyamu yoyera ya calcium imafunanso kukana moto pang'ono komanso kugwira ntchito bwino kuti ikwaniritse zofunikira zomanga komanso kutentha kwambiri.
Zopangira zapakatikati ndi zotsika, monga dongo ndi zotayira zapamwamba za aluminiyamu, zimagwiritsa ntchito simenti wamba ya calcium aluminiyamu ngati binder.Ma castables apamwamba kwambiri monga yade yolimba, mullite, yade yolimba yokhala ndi chrome, corundum - ma spinel castables amapangidwa ndi simenti yoyera ya calcium aluminate ngati binder.Kuwonjezera kuchuluka kwa wamba refractory castable kashiamu aluminiyamu simenti ndi 10% ~ 20%, kuwonjezera kuchuluka kwa otsika simenti refractory castable ndi 5% ~ 7%, ndipo kuchuluka kwa kopitilira muyeso-otsika simenti castable ndi zosakwana 3%.
Pakati pa zinthu zosasinthika zosasinthika, zida zotsatsira zomangira zomangira ndi simenti ya aluminium zimagwiritsidwa ntchito kwambiri.
(1) Kugwiritsa ntchito kutentha kwa kuthirira dongo ndi madigiri 1300-1450.Nthawi zambiri amagwiritsidwa ntchito ngati ng'anjo yachitsulo.Mitundu yosiyanasiyana ya ng'anjo zoyatsira moto, ma boilers, ng'anjo yoyima ndi ng'anjo yozungulira.
(2) The ntchito kutentha kwa mkulu zotayidwa kuthira zipangizo ndi madigiri 1400-1550, amene angagwiritsidwe ntchito zosiyanasiyana matenthedwe mankhwala ng'anjo akalowa ndi moto pakamwa.Ng'anjo zamagetsi, zigawo zotentha kwambiri za ng'anjo ya laimu ofukula, mutu wa ng'anjo ya rotary, ndi zitsulo zopangira magetsi.
(3) Kugwiritsa ntchito kutentha kwa Gang Jade Water ndi madigiri a 1500-1650, omwe amagwiritsidwa ntchito kwambiri pazitsulo zosiyanasiyana zotentha kwambiri komanso kutentha kwambiri kuti agule zipangizo zachitsulo zopanda madzi.Mzere, wokhala pamtunda wapamwamba wa ng'anjo yamagetsi, chivundikiro cha ng'anjo ya LF, ndi kutentha kwapamwamba kosagwira kukalowa kwa petrochemical industrial catalytic cracking reactor.