Lebenka dahaadhka mullite walxaha dib u soo celinta waxaa loo isticmaali karaa dahaarka ama alaabta kulaylka-celinta ee warshadaha, sida, foornooyinka pyrolysis ethylene, foornooyinka tuubada, dib u habeynta foornooyinka synthetic ammonia, matoorrada gaaska iyo kilns heerkul sare ah, iwm.
Walxaha | MU 60 | MU 65 | MU 70 | MU 75 | |
Halabuurka Kiimikada | Al2O3 % | ≥60 | ≥65 | ≥70 | ≥75 |
SiO2 % | ≤35 | ≤33 | ≤26 | ≤24 | |
Fe2O3 % | ≤1.0 | ≤1.0 | ≤0.6 | ≤0.4 | |
Cufnaanta Bulk g/cm3 | ≥2.55 | ≥2.55 | ≥2.55 | ≥2.55 | |
Dib u kululaynta Isbedelka Tooska ah (%) 1500℃×2h | 0~+0.4 | 0~+0.4 | 0~+0.4 | 0~+0.4 | |
Muuqda Porosity % | ≤17 | ≤17 | ≤17 | ≤18 | |
Heerarka kulaylka W/(m·K) 1000 ℃ | 1.74 | 1.84 | 1.95 | 1.95 | |
Xoog burburinta Qabow MPa | ≥60 | ≥60 | ≥80 | ≥80 | |
Isku xidhka Balaadhinta kulaylka (×10-6℃-1) | 0.6 | 0.6 | 0.6 | 0.55 | |
0.2Mpa Refractoriness Under load T0.6 ℃ | ≥1580 | ≥1600 | ≥1600 | ≥1650 | |
Resistance kulaylka Shock 1000 ℃ wareegyada biyaha | ≥18 | ≥18 | ≥18 | ≥18 |
Qiimaha tartanka. Ka dhig badeecadaha kuwo ku tartamaya suuqaaga.
Khibrad badan. Ka hortag dildilaaca iyo maroorsiga lebenka.
Qaababka kala duwan. Keydso kharashka caaryada adiga.
Xakamaynta tayada adag. Buuxi shuruudaha tayada ee macaamiisha.
Kaydyo waaweyn. Dammaanad qaadis degdeg ah.
Xidhidh xirfadeed. Iska ilaali waxyeelada oo ilaali alaabta gaadiidka