JM26 rwb thaiv tsev hluav taws cib yog qhov ua tau zoo, txuag hluav taws xob, qis carbon, kev tiv thaiv ib puag ncig siab, raws li ASTM tus qauv tsim khoom. JM26 rwb thaiv tsev refractory cib tuaj yeem siv los ua ib feem ntawm cov txheej txheem ua haujlwm ntawm thermal rwb thaiv tsev lossis tsis yaj. JM26 rwb thaiv tsev firebricks tau dav siv nyob rau hauv lub cub tawg nram qab no, ua tiav cov txiaj ntsig zoo. cov khoom lag luam yog qhov zoo tshaj plaws Li Ning thiab rwb thaiv tsev nyob rau hauv txhua hom kev lag luam furnaces nyob rau hauv metallurgical teb, txhuas, petrochemical, hluav taws xob fais fab thiab iav ceramic cov ntaub ntawv.
Index | Qauv | Kev ceev ceev g/cm3 |
Reheating linear Hloov | Txias Crushing zog MPa | Modulus ntawm Rapture MPa | Thermal conductivity 350 ℃ W / (m·K) |
Tshuaj muaj pes tsawg leeg% | ||
Al2O3 | SiO 2 | Fe2O 3 | |||||||
JM 26 | A | 0.7 ua | -0.9 1400 ℃ * 12h | 2.0 | 1.2 | 0.21 ib | 54 | 42.5 ib | 0.8 ua |
B | 0.8 ua | -0.7 1400 ℃ * 12h | 2.5 | 1.4 | 0.25 ib | 55 | 41.5 ib | 0.8 ua | |
C | 0.9 ua | -0.5 1400 ℃ * 12h | 2.8 | 1.6 | 0.30 Nws | 56 | 40.5 ib | 0.9 ua | |
D | 1.0 | -0.5 1400 ℃ * 12h | 3.2 | 1.8 | 0.32 ib | 56 | 40.5 ib | 0.9 ua |
JM26 rwb thaiv tsev cib yog tuab zoo li tus refractory Materia, uas muaj refractoriness thiab txhua yam kev coj cwj pwm nyob rau hauv kub, JM26 rwb thaiv tsev refractory thaiv yog qhov tsim nyog cov ntaub ntawv uas cov kub kev pab, mas siv kom muaj furnaces thiab kilns thiab thermal khoom. Tsis tas li JM26 rwb thaiv tsev firebricks tuaj yeem siv rau hauv qhov chaw hauv qab no.