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公开(公告)号：US5441407A
公开(公告)日：1995-08-15
申请号：US344518
申请日：1994-11-23
申请人： Dietrich Stamm , Alwin Vogel , Hermann Stein
发明人： Dietrich Stamm , Alwin Vogel , Hermann Stein
CPC分类号： F27D3/026
摘要： The roller exhibits a support body which is provided with a plurality of support disks. Insulating layers are arranged between the support disks. A heat-resistant cable surrounding the support body in several coils is embedded in each insulating layer. The insulating layer consists of fiber material which is sprayed on at the same time as the cable is wound around the support body. The cable provides a firm and lasting connection of the insulating layer to the support body.
摘要翻译： 该辊子具有设置有多个支撑盘的支撑体。 绝缘层布置在支撑盘之间。 围绕着多个线圈的支撑体的耐热电缆嵌入每个绝缘层中。 绝缘层由在电缆缠绕在支撑体上的同时喷射的纤维材料组成。 电缆提供绝缘层与支撑体牢固而持久的连接。
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公开(公告)号：US5143684A
公开(公告)日：1992-09-01
申请号：US700459
申请日：1991-05-15
申请人： Hermann Stein , Alwin Vogel
发明人： Hermann Stein , Alwin Vogel
CPC分类号： F27D1/0009 , F27D1/144 , F27D3/026
摘要： A roller assembly for a roller furnace for heat treating slabs is provided with thermal insulation. A metal roller has carrier rings spaced at intervals thereon for carrying a slab to be treated. A needled first fiber mat surrounds the metal roller between the carrier rings and has a fibrous spraying compound sprayed thereon. A binder in the fibrous spraying compound joins the fiber spraying compound with the first fiber mat. A precompressed second fiber mat is laterally disposed between the carrier rings and the fibrous spraying compound. The result is a thermal insulation arrangement which withstands the dynamic stresses of the roller assembly as well as the chemical stresses due to the presence of a hot slab.
摘要翻译： 用于热处理板坯的辊式炉的辊组件设有隔热层。 金属辊具有间隔开的承载环，用于承载待处理的板坯。 针刺的第一纤维垫围绕载体环之间的金属辊，并且在其上喷洒纤维喷雾化合物。 纤维喷涂化合物中的粘合剂将纤维喷涂化合物与第一纤维毡接合。 预压缩的第二纤维垫横向设置在载体环和纤维喷涂化合物之间。 结果是可以承受辊组件的动态应力以及由于存在热板而导致的化学应力的绝热装置。
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