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发明公开
CN1989260A 绝热辊 无效 - 撤回

绝热辊
摘要：
本发明涉及绝热辊。本发明的目的是不使用焊接将耐热环和盘环绕装配在金属筒状轴上，以确保随温度变化所导致的热膨胀和收缩的优异的变形能力。本发明的绝热辊包括金属筒状轴(1)。多个耐热环(2)以预定间隔沿轴向设置在固定凸缘(5)和可动凸缘(6)之间，该固定凸缘(5)和可动凸缘(6)设置在所述金属筒状轴(1)的外周上。多个盘(7)设置在所述耐热环(2)之间。所述耐热环(2)和盘(7)不是焊接而是装配在所述金属筒状轴(1)上。
摘要（英）：

The object of this invention is to fit heat-resistant rings and disks around a metal tub shaft without welding so as to assure excellent deformability in accordance with thermal expansion and shrinkage due to changes in temperature. An adiabatic roll of this invention comprises a metal tub shaft (1). A plurality of heat-resistant rings (2) is axially arranged at predetermined intervals between a fixed flange (5) and a movable flange (6) provided on a circumference of the metal tub shaft (1). A plurality of disks (7) is arranged between the heat-resistant rings (2). The heat-resistant rings (2) and the disks (7) are fitted around the metal tub shaft (1) without welding.

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