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1. 发明公开

KR1020000048079A 내고온성 화격자봉 无效
标题翻译：高温耐火棒
公开(公告)号：KR1020000048079A
公开(公告)日：2000-07-25
申请号：KR1019990056542
申请日：1999-12-10
申请人： 알스톰
发明人： 보스만한스-페터 , 크란쯔만악셀 , 피프너오트마르 , 뤼에그한스 , 제르크-한센페터 , 바이러루드비그
IPC分类号： F23H7/00
CPC分类号： F23H7/08 , F23H17/12 , F23H2700/009 , F23H2900/17001
摘要： PURPOSE: A high-temperature resistant furnace bar is provided to reduce costs by making the directly exposed portion of an incinerator with ceramic material and to lengthen the life span of the furnace bar by enduring the impact stress. CONSTITUTION: A ceramic material is pressurized in a metal frame structure(4) and is prevented from being damaged under impact stress. That is, the ceramic material absorbs the stress and is used in the metal frame structure. A furnace bar still has sufficient reliability in working even if the ceramic element is damaged. The temperature difference in the furnace bar is remarkably lower than one when the surface is covered by a single ceramic plate. Besides, the thermal stress is reduced to lengthen the life span of the furnace bar.
摘要翻译：目的：提供耐高温炉条，通过使窑炉的直接暴露部分与陶瓷材料相连，并通过忍受冲击应力来延长炉条的使用寿命，从而降低成本。构成：陶瓷材料在金属框架结构（4）中被加压，并且防止在冲击应力下被损坏。也就是说，陶瓷材料吸收应力，并用于金属框架结构中。即使陶瓷元件损坏，炉条仍然具有足够的工作可靠性。当表面被单个陶瓷板覆盖时，炉条中的温度差异显着低于一个。此外，热应力降低以延长炉条的使用寿命。

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