Hot blast stove with low creep series high alumina brick

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项目 item	DRL—155	DRL—150	DRL—145	DRL—140	DRL—135	DRL—130	DRL—127
Al₂O₃, %	75	75	65	65	65	60	50
显气孔率，% A.P.	20	21	21	22	22	22	23
体积密度 g/cm³ B.D	2.65	2.65	2.50	2.40	2.35	2.30	2.30
常温耐压强度，Mpa CCS	60	60	60	55	55	55	50
蠕变率，% Creeping Rate	0.8	0.8	0.8	0.8	0.8	0.8	0.8
重烧线变化，% 1500x2h P.LC. 1450x2h	0.1—-0.2	0.1—-0.2	0.1—-0.2	0.1—-0.2	0.1—-0.4	0.1—-0.4	0.1—-0.4
抗震稳定性（1100℃，水冷） Thermal Shock(1100℃water)	(炉顶，炉壁砖)提供数据 Actual value should be issued for roof and wall bricks

Product features: hot blast stove with low creep series high alumina brick to corundum mullite "three stone" and excellent yangquan bauxite clinker as the main raw material, after high pressure forming, high temperature sintering. Products with high refractoriness under load and high temperature creep resistant performance is good, good thermal shock resistance, is the first choice for large and medium-sized stove material.

Hot blast stove with low creep series high alumina brick

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