专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2009109356A Creep testing device and creep test method 有权
标题翻译： CREEP测试设备和CREEP测试方法
公开(公告)号：JP2009109356A
公开(公告)日：2009-05-21
申请号：JP2007282348
申请日：2007-10-30
申请人： Central Res Inst Of Electric Power Ind , Chuden Plant Kk , Chugoku Electric Power Co Inc:The , 中国電力株式会社 , 中電プラント株式会社 , 財団法人電力中央研究所
发明人： OGATA TAKASHI , MIURA NAOKI , YAGUCHI MASATSUGU , NISHIDA HIDETAKA , NISHIMURA TATSUYA , YASUDA KOJI , KAWAI YOSHIFUMI
IPC分类号： G01N3/00 , G01N3/18 , G01N3/20
摘要： PROBLEM TO BE SOLVED: To provide a creep testing device and a creep test method uninfluenced by angular displacement caused by thermal expansion of a test body.
SOLUTION: This creep testing device 1 includes a weight loading device 10 for loading a prescribed weight on the test body P. Both ends of the test body P are supported horizontally by a pair of struts 2, 3. In the weight loading device 10 for loading the weight on the test body P during a creep test, a slide support device 60 has a slide support block 61 tilted following a displacement direction to one side of the test body P, and a cylindrical block 63 tilted in the opposite direction to the displacement direction to the other side of the test body P, and the slide support block 61 and the cylindrical block 63 are brought into slide contact toward mutually opposite directions, to thereby maintain an equilibrium state of the weight loading device 10, and thereby angular displacement caused by thermal expansion of the test body P is absorbed.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供不受测试体的热膨胀引起的角位移的影响的蠕变试验装置和蠕变试验方法。解决方案：该蠕变试验装置1包括用于在试验体P上加载规定重量的重量装载装置10.试验体P的两端由一对支柱2,3水平支撑。在重量加载装置10，用于在爬行试验期间将重物装载在测试体P上，滑动支撑装置60具有沿着位于测试体P一侧的位移方向倾斜的滑动支撑块61，朝向测试体P的另一侧的位移方向，并且滑动支撑块61和圆柱形块63彼此相反地滑动接触，从而保持重量装载装置10的平衡状态，并且从而吸收由测试体P的热膨胀引起的角位移。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2009109357A Bending test control device and bending test control method 有权
标题翻译：弯曲试验控制装置和弯曲试验控制方法
公开(公告)号：JP2009109357A
公开(公告)日：2009-05-21
申请号：JP2007282349
申请日：2007-10-30
申请人： Central Res Inst Of Electric Power Ind , Chuden Plant Kk , Chugoku Electric Power Co Inc:The , 中国電力株式会社 , 中電プラント株式会社 , 財団法人電力中央研究所
发明人： OGATA TAKASHI , MIURA NAOKI , YAGUCHI MASATSUGU , NISHIDA HIDETAKA , NISHIMURA TATSUYA , YASUDA KOJI , KAWAI YOSHIFUMI
IPC分类号： G01N3/20 , G01N3/00 , G01N3/18
摘要： PROBLEM TO BE SOLVED: To control weight loading speed, while balancing two-point loading, in a four-point bending creep test. SOLUTION: A control device 100 controls each frequency set value of inverters 8, 9 based on a difference between two weights measured respectively by load cells 21, 22 in inverter frequency setting control, and the inverters 8, 9 control each operation speed of weighing devices 6, 7 respectively based on each frequency set value. The control device 100 performs displacement fixing control by using, as a control displacement, a displacement determined by subtracting a mean value of each displacement on two support points from a displacement on the center of a test body 1. The control device 100 can switch the displacement fixing control to/from weight fixing control. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了控制重量加载速度，在平衡两点加载时，在四点弯曲蠕变试验中。解决方案：控制装置100基于在逆变器频率设定控制中分别由称重传感器21,22测量的两个重量之间的差异来控制逆变器8,9的每个频率设定值，并且逆变器8,9控制每个操作速度分别根据每个频率设定值计量称重装置6,7。控制装置100通过使用通过从测试体1的中心的位移减去两个支撑点上的每个位移的平均值而确定的位移来进行位移定影控制。控制装置100可以切换重量固定控制的位移固定控制。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2012132733A Safety device and high-temperature load device using the same 审中-公开
标题翻译：安全装置和使用该装置的高温负载装置
公开(公告)号：JP2012132733A
公开(公告)日：2012-07-12
申请号：JP2010283960
申请日：2010-12-21
申请人： Chuden Plant Co Ltd , 中電プラント株式会社
发明人： MORITANI KOJI , YASUDA KOJI , NISHIMURA TATSUYA , KAWAI YOSHIFUMI
IPC分类号： G01N3/00 , G01N3/20
摘要： PROBLEM TO BE SOLVED: To provide a safety device capable of suppressing breakage of structure even when an abnormal condition such as power-off is generated, and a high-temperature load device using the same.SOLUTION: A safety device 40 includes: structure supports 20a, 20b which are arranged to face each other; a heater 50 which heats a bent tube 100 installed between the structure supports 20a, 20b; and a weight load device 30 which is connected to the structure support 20a to load weight to the bent tube 100, and is connected to the structure support 20b of a high-temperature load device 1 where the structure supports 20a, 20b can move in the straight line direction connecting both of the structure supports 20a, 20b, respectively. The safety device 40 is constituted so as to regulate and permit transfer of the structure support 20b, the safety device 40 regulates transfer of the structure support 20b, the weight is loaded to the bent tube 100 by the weight load device 30, and when abnormality occurs in the heater 50 and/or the weight load device 30, the safety device 40 permits the transfer of the structure support 20.
摘要翻译：要解决的问题：即使当产生诸如断电的异常情况时，也提供能够抑制结构破坏的安全装置，以及使用该装置的高温负载装置。解决方案：安全装置40包括：布置成彼此面对的结构支撑件20a，20b; 加热器50，其加热安装在结构支撑件20a，20b之间的弯管100; 以及与结构支撑体20a连接以将重量加载到弯曲管100的重量负载装置30，并且连接到高温负载装置1的结构支撑件20b，其中结构支撑件20a，20b可在分别连接结构支撑件20a，20b两者的直线方向。安全装置40被构造成调节并允许结构支撑件20b的转移，安全装置40调节结构支撑件20b的转移，重量由重量装载装置30装载到弯曲管100，并且当异常发生在加热器50和/或配重装置30中，安全装置40允许结构支撑件20的转移。版权所有（C）2012，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式