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公开(公告)号:KR1019920019704A
公开(公告)日:1992-11-19
申请号:KR1019910006488
申请日:1991-04-23
Applicant: 한국에너지기술연구원
IPC: C04B35/10
Abstract: 내용 없음
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公开(公告)号:KR1019940000726B1
公开(公告)日:1994-01-28
申请号:KR1019910006488
申请日:1991-04-23
Applicant: 한국에너지기술연구원
IPC: C04B35/10
Abstract: A air premeable alumina honeycomb, which is used for kiln, is composed of 60-40 wt% alumina having common soda, 40-60 wt% alumina having low soda content and sintering agent (1-4 wti% color feldspar, 1-4 wt% talc and 1-4 wt% barium titanate). The molding agent comprises binder (1-1.5 wt% polyvinyl alcohol and 1-2.5 wt% hydoxypyrophyl cellulose), plasticizer(1-2.5 wt% polyethylene glycol and 1.0-2.0 wt% glycerine), lubricating agent (1-4 wt% stearic acid emulsion and 1-4.0 wt% aluminum stearate emulsion) and 13-17 wt% water. The said materials are mixed to slurry, and spray dried, aged, pressure molded, dried and sintered.
Abstract translation: 用于窑的空气预透氧化铝蜂窝体由具有普通苏打的60-40重量%氧化铝,低苏打含量的40-60重量%的氧化铝和烧结剂(1-4重量%的颜色长石,1-4 滑石粉和1-4重量%钛酸钡)。 成型剂包括粘合剂(1-1.5重量%聚乙烯醇和1-2.5重量%氢氧基苹果纤维素),增塑剂(1-2.5重量%聚乙二醇和1.0-2.0重量%甘油),润滑剂(1-4重量%硬脂酸 酸乳液和1-4.0重量%硬脂酸铝乳液)和13-17重量%的水。 将所述材料与浆料混合,并喷雾干燥,老化,加压成型,干燥和烧结。
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公开(公告)号:KR100073324B1
公开(公告)日:1994-05-04
申请号:KR1019910006488
申请日:1991-04-23
Applicant: 한국에너지기술연구원
IPC: C04B35/10
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