Njerwa zotsekera za JM23 zimagwiritsa ntchito mullite wapamwamba kwambiri ngati zopangira, njerwa zotchingira za JM23 zimapangidwa powonjezera ufa wa alumina molingana ndi mitundu yosiyanasiyana kenako ndikuwotcha kutentha kwambiri. JM23 insulation firebrick ndiye zida zatsopano zopulumutsira mphamvu zotchinjiriza. Njerwa zoyaka moto za JM23 zimapangidwa molingana ndi mulingo wamafakitale waku Germany womwe umatumiza kumayiko akunja.
Mlozera | Chitsanzo | Kuchuluka kwa voliyumu g/cm3 | Kutenthetsanso Linear Change 1300 ℃ × 12h % | Cold Compression Mphamvu Mpa | Kupindika Mphamvu Pa Kutentha Kwachizolowezi Mpa | Kutentha Conductivity 350 ℃w/mk | Chemical Composition % | |||
JM-23 | Al2O3 | SiO2 | Fe2O3 | |||||||
A | 0.5 | -1 | 1.2 | 0.9 | 0.16 | 42 | 54 | 0.8 | ||
B | 0.55 | -0.6 | 1.3 | 1.0 | 0.17 | 42 | 54 | 0.8 | ||
C | 0.6 | -0.5 | 1.6 | 1.1 | 0.19 | 44 | 52 | 0.8 | ||
D | 0.8 | -0.4 | 2.2 | 1.3 | 0.24 | 45 | 51 | 0.9 | ||
E | 1.0 | -0.2 | 2.8 | 1.7 | 0.31 | 45 | 51 | 0.9 |
JM23 kutchinjiriza firebricks chimagwiritsidwa ntchito kutentha-kutsekereza cholinga mu mitundu yambiri ya ng'anjo mafakitale, ng'anjo yamagetsi ndi mbaula zitsulo, Ng'anjo yosweka mu mafuta, Hot kuphulika ng'anjo mu zitsulo, Ceramic wodzigudubuza ng'anjo, mumphangayo ng'anjo, shuttle ng'anjo ya zadothi zadothi, makampani magalasi, Mkati akalowa mitundu ya ng'anjo magetsi ndi mkulu kutentha zida.
Fakitale ya RS refractory ndi katswiri wogulitsa njerwa za JM23 zomwe zidakhazikitsidwa koyambirira kwa zaka za m'ma 90s zaka makumi awiri. Fakitale ya RS refractory yakhazikika mu njerwa yamoto ya JM23 kwa zaka zopitilira 20. Ngati mukufuna zina za JM23 insulation refractory block, kapena muli ndi mafunso pa JM23 insulation refractory njerwa zokhudzana ndi zizindikiro zakuthupi ndi zamankhwala, chonde titumizireni kwaulere. ndi Rs refractory fakitale monga professionalacid JM23 kutchinjiriza firebrick wopanga ku China, ali ndi ubwino mpikisano motere: