JM30 insulation firebrick ikozwe mu ibumba rifite isuku cyane rishobora kongera ingano ya aluminium oxide kandi ryuzuyemo organic, hanyuma rigashya mu gihe cyo gukora, bigatuma habaho imiterere imwe kandi igenzurwa. Kugira ngo haboneke ubushobozi bwo kwihanganira ibintu, inkuta esheshatu zose za buri tafari zitunganywa mu buryo bwa mashini.
| Urutonde | Icyitegererezo | Ubucucike bw'umubyimba g/cm3 | Gushyushya umurongo uhinduka | Imbaraga zo gusya ubukonje MPa | Modulus ya Rapture MPa | Ubushobozi bwo gutwara ubushyuhe Ubushyuhe bwa 350℃ W/(m·K) | Ibikubiye mu binyabutabire % | ||
| Al2O3 | SiO2 | Fe2O3 | |||||||
| JM30 | A | 1.0 | -0.8 1400℃*amasaha 12 | 3.0 | 1.8 | 0.40 | 72 | 26 | 0.5 |
| B | 1.1 | -0.7 1400℃*amasaha 12 | 3.5 | 1.9 | 0.43 | 72 | 26 | 0.5 | |
Amatafari yo gutwika ya JM30 akoreshwa cyane nk'urwego rwa mbere rw'urukuta rurerure cyangwa nk'urwego rurerure rw'inyuma inyuma y'izindi nganda zose zirerure mu itanura, mu mashyiga, mu miyoboro y'umuriro, mu byumba byo gutunganya no mu mashyiga ashyushya, mu byuma bivugurura, mu nganda zikora gazi n'imiyoboro, mu mashyiga agenewe kugabanya stress, mu byumba by'ingufu n'ibindi bikoresho nk'ibyo bikoreshwa mu nganda zikoresha ubushyuhe bwinshi.
Uruganda rukora amatafari arwanya ubushyuhe bwa JM30 ni uruganda rw’inzobere mu gutanga amatafari arwanya ubushyuhe bwa JM30 rwashinzwe mu ntangiriro y’ikinyejana cya makumyabiri. Uruganda rukora amatafari arwanya ubushyuhe bwa RS rwamaze imyaka irenga 20 rwihariye mu gukora amatafari arwanya ubushyuhe bwa JM30. Niba ukeneye amatafari arwanya ubushyuhe bwa JM30, cyangwa ufite ibibazo ku bijyanye n’ibimenyetso by’umubiri n’ibinyabutabire bya JM30, twandikire ku buntu.