Izitini zomlilo ze-JM28 zenziwa ngezinto zokuhlanzeka okuphezulu ngobuchwepheshe obuyingqayizivele, ngakho-ke zinezinzuzo eziningi ezifana nevolumu ezinzile, ukuzinza okuhle kakhulu kokushisa, ukuqina okuphezulu, kanye nokuhamba okuphansi kwe-thermal. I-JM28 insulation refractory brick ingathintana nelangabi ngokuqondile kanye ne-JM28 insulation fire brick efanelekayo emkhathini ohlukahlukene.
Inkomba | Imodeli | I-Bulk Densityg/cm3 | Ishisa kabusha Ushintsho lomugqa | I-Cold Crushing Strength MPa | I-Modulus Yokuhlwithwa i-MPa | I-Thermal Conductivity350℃ W/(m·K) | Ukwakheka Kwekhemikhali % | ||
I-Al2O3 | SiO2 | Fe2O3 | |||||||
JM28 | A | 0.8 | -1.0 1500℃*12h | 2.5 | 1.4 | 0.28 | 64 | 33 | 0.7 |
B | 0.9 | -0.8 1500℃*12h | 2.8 | 1.6 | 0.32 | 65 | 32 | 0.6 | |
C | 1.0 | -0.7 1500℃*12h | 3.5 | 1.8 | 0.34 | 66 | 31 | 0.6 |
I-JM28 insulation refractory block ingasetshenziswa njengezingqimba noma njengezendlalelo zokulondoloza ukushisa ezithandweni ezihlukahlukene zezimboni kanye neziko embonini yensimbi, imboni ye-ceramic, imboni yamakhemikhali, imboni yemishini, efana nesithando somlilo, izitofu ezishisayo, isithando somlilo se-arc kagesi, isithando sosimende, ukuncibilika. isithando somlilo, isithando somlilo, umtshingo, okokusebenza kokucwenga, okokushisisa namapayipi, ithuluzi lokuvuselela kabusha, isithando somlilo segesi, isithando somlilo esicwiliswayo, isithando somlilo, igumbi lokuphendula ukushisa nezinye izinto ezisetshenziswa ezimbonini ezishisayo.
Ifekthri ye-RS refractory ingumnikezeli we-JM28 we-insulation refractory ngezitini owasungulwa ekuqaleni kwawo-90s wekhulunyaka engamashumi amabili. Ifekthri ye-RS refractory ikhethekile ngezitini zomlilo zokufaka i-JM28 iminyaka engaphezu kwengu-20. uma unesidingo esithile sezitini ezivikelayo ze-JM28, noma unemibuzo ngesitini esiphikisayo se-JM28 mayelana nezinkomba ezibonakalayo namakhemikhali, sicela usithinte mahhala. kanye nefekthri ye-Rs refractory njengomkhiqizi wezitini ezishisayo osebenza nge-JM28 e-china, inezinzuzo ezithile zokuncintisana ngale ndlela elandelayo: