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JP2013096929A Temperature measuring section structure for heating furnace 审中-公开
标题翻译：用于加热炉的温度测量部分结构
公开(公告)号：JP2013096929A
公开(公告)日：2013-05-20
申请号：JP2011241966
申请日：2011-11-04
申请人： Daido Steel Co Ltd , 大同特殊鋼株式会社
发明人： HAMAI TAKUYA , NINOMIYA JUNICHI
IPC分类号： G01K1/14
摘要： PROBLEM TO BE SOLVED: To provide a temperature measuring section structure in which a measuring section is prevented from being positionally displaced even when a thermocouple is exchanged.SOLUTION: A temperature measuring section structure is provided for measuring the temperature inside a heating chamber which is surrounded by furnace walls, of a heating furnace provided inside of an exterior body. A measuring hole is provided for communicating the outside of the heating furnace and the heating chamber through the exterior body and the furnace walls, a thermocouple body composed of a rod body including a measuring section at its distal end is inserted into the measuring hole to measure the temperature inside the heating chamber. A fixed plate confronted with the exterior body is fixed at a position separated outward from an opening of the measuring hole on the exterior body by a predetermined distance, a reference flange is provided at a position of a predetermined length from the distal end of the rod body of the thermocouple body, a fixed plane of the fixed plate and an abutting plane of the reference flange are made to abut each other and then fixed to each other, and the thermocouple body is fixed to the heating furnace.
摘要翻译：要解决的问题：为了提供一种温度测量部分结构，其中即使在更换热电偶时也可以防止测量部位的位移。解决方案：提供一种温度测量部分结构，用于测量设置在外部主体内部的加热炉的由炉壁包围的加热室内的温度。提供测量孔，用于通过外部主体和炉壁将加热炉和加热室的外部连通，将包括在其远端的测量部分的杆体组成的热电偶主体插入到测量孔中以测量加热室内的温度。面对外部本体的固定板被固定在从外部主体上的测量孔的开口向外分开预定距离的位置处，从杆的远端预定长度的位置设置基准凸缘使热电偶体的主体，固定板的固定平面和基准凸缘的抵接平面彼此抵接，然后彼此固定，并且将热电偶主体固定到加热炉。版权所有（C）2013，JPO＆INPIT

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