1. Alumina (Al2O3)
Alumina e nka sebaka sa bohareng ka ntlha ea eona e phahameng ea ho qhibiliha le botsitso ba mocheso. Re kenyelletsa alumina ea calcined le alumina ea tabular ho matlafatsa li-refractories tsa rona, ho sutumetsa meeli ea ho hanyetsa mocheso.
2. Silika (SiO2)
Silika, e matla libakeng tse nang le asiti, e ntlafatsa ho hanyetsa mocheso le lik'hemik'hale. Silika e kopantsoeng le quartz ke likhetho tsa rona tsa ho matlafatsa ts'ebetso ea refractory maemong a thata.
3. Magnesia (MgO)
Magnesia e cheleng e shoeleng le magnesia a kopantsoeng a bapala karolo ea bohlokoa tikolohong ea alkaline, e phahamisa khanyetso ea lirafshoa tsa rona ho fihla bophahamong bo bocha.
4. Zirconia (ZrO2)
Bakeng sa khanyetso e phahameng ka ho fetesisa ea mocheso, re fetohela ho zirconia tse tsitsitseng le zircon, tse fanang ka monyetla oa ho atleha maemong a thata ka ho fetesisa a indasteri.
5. Chromite (FeCr2O4)
Chromite, e tsejoang ka bokhoni ba eona ba mocheso o phahameng le ho hanyetsa ho bola, e eme e le lejoe la motheo mekhoeng ea rona ea refractory.
6. Graphite
Graphite, keketso e feto-fetohang, e ntlafatsa ho sebetsa ha mocheso le ho thibela ho tsosoa ha mocheso. graphite ea rona ea maiketsetso le ea tlhaho e kopanya hape e hlalosang nako e telele.
7. Boron Nitride
Kopana le maestro e phahameng ea mocheso oa mocheso - boron nitride. Meetso ea hexagonal le cubic boron nitride e fetola lirafshoa tsa rona hore e be libapali tsa ho hanyetsa mocheso oa mocheso.
8. Carbides (mohlala, Silicon Carbide)
Silicon carbide le boron carbide li phahamisa lihanyetsi tsa rona, li li kenya ka mokhoa o ntlafalitsoeng oa ho hanyetsa le ho tsamaisa mocheso o ke keng oa bapisoa.
9. Fused Cast Materials
Paka tsoalo ea ho tiea. Alumina e entsoeng ka tšepe le chrome e kopantsoeng, e tsoetsoeng ka likotoana tse entsoeng ka ho qhibilihisoa, e ema e le telele ha e tobane le maemo a feteletseng.
10. Lisebelisoa tsa Fibrous
Li-refractories tsa rona li fumana matla a ho sireletsa ka ho kenyelletsa likhoele tsa ceramic le boea ba diminerale, ho netefatsa ts'ebetso ntle le ho sekisetsa.
Ka Ntle ho Tloaelehileng:Li-cenospheres
Ho senola mahakoe a patiloeng - cenospheres. E nkiloeng ho fly ash, tsenaselikalikoe se bobebes tants'a hamonate ka har'a matrix ea rona ea refractory, ho fokotsa bongata ntle le ho tela matla.
Ha re ntse re kenella lefatšeng le rarahaneng lali-fillers tsa refractory le li-additives, karolo e 'ngoe le e' ngoe e phetha karolo ea bohlokoa ho bopeng bokamoso ba botsitso ba indasteri. Lula u le malala-a-laotsoe bakeng sa lintlafatso tsa boqapi ha re ntse re tsoela pele ho sutumelletsa meeli, ho netefatsa hore li-refractories li kopana le ho feta litlhoko tsa tikoloho e thata ka ho fetisisa.
Rea u amohela hoiteanye le ronahaeba u na le matšoenyeho kapa lipotso, re lula re le teng ho u thusa!
Nako ea poso: Dec-29-2023