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China ina àdánù ga alumina gbona idabobo biriki factory ati awọn olupese | Rongsheng

Apejuwe kukuru:

Biriki idabobo alumina ti o ga jẹ iru isọdọtun, paati akọkọ ti eyiti o jẹ Al2O3. Ti akoonu Al2O3 ba ga ju 90% lọ, a pe ni biriki corundum. Nitori awọn orisun oriṣiriṣi, awọn iṣedede ti awọn orilẹ-ede oriṣiriṣi ko ni ibamu patapata. Fun apẹẹrẹ, ni awọn orilẹ-ede Yuroopu, iwọn kekere ti akoonu Al2O3 fun awọn refractories alumina giga jẹ 42%. Ni Ilu China, akoonu Al2O3 ni biriki alumina giga ti pin si awọn onipò mẹta: Ite I – Al2O3 akoonu> 75%; ite II - Al2O3 akoonu jẹ 60-75%; ite III - Al2O3 akoonu jẹ 48-60%.

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Apejuwe ọja

ọja Tags

Data Imọ-ẹrọ:

Oruko	Ina iwuwo High Alumina biriki
Oruko	LG-0.6	LG-0.8	LG-1.0
Ìwọ̀n Ọ̀pọ̀ (g/cm3)	0.6	0.8	1.0
Agbara fifun tutu (Mpa) ≥	1.9	2.9	4.0
Iyipada Laini Alailowaya 1300℃*12h(%)≤	0.5	0.5	0.5
Imudara OoruIwọn otutu 350±25℃ W/( m·K)	≤0.250	≤0.320	≤0.450
Refractoriness Labẹ Fifuye 0.1Mpa (℃) ≥	1300	1350	1380
Al2O3(%)≥	50	52	52
Fe2O3(%)≤	1.8	1.6	1.5
Iwọn otutu Iṣẹ ti o pọju (℃)	1300	1350	1380

Ohun elo:

Awọn biriki idabobo alumini ti o ga julọ ni a lo olokiki fun masonry ti awọn kilns inu inu ile-iṣẹ, gẹgẹbi awọn ileru bugbamu, awọn ileru bugbamu gbigbona, oke ileru ina, reverberator, kiln simenti rotari ati bẹbẹ lọ. Yato si, awọn biriki alumina giga tun jẹ lilo pupọ bi awọn biriki oluyẹwo isọdọtun, iduro ti eto simẹnti lilọsiwaju, awọn biriki nozzle, ati bẹbẹ lọ.

Ti tẹlẹ: JM23 ga otutu idabobo biriki mullite insulating biriki

Itele: Didara to gaju Alumina Bubble Refractory Brick

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