Lebenka dahaadhka mullite walxaha soo celisa waxaa loo isticmaali karaa dahaarka ama alaabta kulaylka-ka-hortagga ee warshadaha, sida, foornooyinka pyrolysis ethylene, foornooyinka tuubada, dib u habeynta foornooyinka ammonia synthetic, matoorrada gaaska iyo kilns-kulka-sare ee shullte, 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 | |
Iskuxidhka 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. Ka fogow burburka oo ilaali alaabta gaadiidka