JM30 insulation firebrick e entsoe ka letsopa le phahameng la bohloeki le nang le aluminium oxide e ntseng e eketseha butle-butle 'me e tletse ka hloko ka ho tlatsoa ha lintho tse phelang, e ntan'o chesa nakong ea ts'ebetso ea tlhahiso, e leng se etsang hore ho be le sebopeho sa homogeneous, se laoloang ke porous. Ho finyella mamello e hlokahalang, marako ohle a tšeletseng a setene ka seng a sebetsoa ka mochine.
Index | Mohlala | Bongata ba Densityg/cm3 | Reheating linear Change | Matla a Hatellang a Bata MPa | Modulus of rapture MPa | Thermal Conductivity 350℃ W/(m·K) | Sebopeho sa Lik'hemik'hale % | ||
Al2O3 | SiO2 | Fe2O3 | |||||||
JM30 | A | 1.0 | -0.8 1400℃*12h | 3.0 | 1.8 | 0.40 | 72 | 26 | 0.5 |
B | 1.1 | -0.7 1400℃*12h | 3.5 | 1.9 | 0.43 | 72 | 26 | 0.5 |
Setene sa mollo oa JM30 se sebelisoa haholo e le lesela la pele la lesela le refractory kapa e le lera le sireletsang ka morao ka mor'a likarolo tse ling tsohle tse hanyetsanang ka libōpi, libake, mechine ea mollo, likamore tsa ho hloekisa le libōpi tsa mocheso, li-regenerator, limela tsa tlhahiso ea khase le li-conduits, libōpi tse reretsoeng, libopi tse fokotsang khatello ea maikutlo, likamore tsa mochini o futhumatsang motlakase le lisebelisoa tse tšoanang tsa liindasteri tsa mocheso o phahameng.
Feme ea RS refractory ke morekisi ea hloahloa oa JM30 ea refractory e thehiloeng mathoasong a lilemo tsa bo-90 tsa lilemo tse mashome a mabeli. Feme ea refractory ea RS e ikhethile ka setene sa mollo oa JM30 ka lilemo tse fetang 20. haeba u na le tlhokahalo e itseng ea li-firebricks tsa JM30, kapa u na le lipotso mabapi le block refractory ea JM30 mabapi le matšoao a 'mele le lik'hemik'hale, ka kopo ikopanye le rona mahala.