CN105221548A - 一种电力设备预埋防盗螺栓远程报警装置及制备方法 - Google Patents
一种电力设备预埋防盗螺栓远程报警装置及制备方法 Download PDFInfo
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- CN105221548A CN105221548A CN201510308281.1A CN201510308281A CN105221548A CN 105221548 A CN105221548 A CN 105221548A CN 201510308281 A CN201510308281 A CN 201510308281A CN 105221548 A CN105221548 A CN 105221548A
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Abstract
Description
高温抗拉强度(600度) | 高温屈服强度(600度) | 高温抗氧化性(700度、100h) | V型0度冲击功 | Eb(mv) | 表面出锈点的时间t(h) | 使用4年 | |
实施例1 | 620 | 560 | 0.29 | 260 | 350 | 36 | 无锈点 |
实施例2 | 618 | 557 | 0.285 | 256 | 348 | 35 | 无锈点 |
实施例3 | 635 | 569 | 0.28 | 275 | 362 | 38 | 无锈点 |
实施例4 | 632 | 572 | 0.27 | 282 | 371 | 39 | 无锈点 |
实施例5 | 669 | 596 | 0.23 | 293 | 410 | 46 | 无锈点 |
对比文件1 | 320 | 221 | 0.42 | 196 | 129 | 36 | 生锈严重 |
对比文件2 | 346 | 245 | 0.43 | 176 | 229 | 8 | 生锈严重 |
Claims (8)
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CN201510308281.1A CN105221548B (zh) | 2015-06-08 | 2015-06-08 | 一种电力设备预埋防盗螺栓远程报警装置及制备方法 |
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CN201510308281.1A CN105221548B (zh) | 2015-06-08 | 2015-06-08 | 一种电力设备预埋防盗螺栓远程报警装置及制备方法 |
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CN105221548A true CN105221548A (zh) | 2016-01-06 |
CN105221548B CN105221548B (zh) | 2018-03-27 |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4655659A (en) * | 1984-08-01 | 1987-04-07 | Leemke Stuart H | Roofing fastener |
WO2007093397A1 (en) * | 2006-02-14 | 2007-08-23 | Colin John Rouse | Attachment system |
CN203462482U (zh) * | 2013-05-21 | 2014-03-05 | 国家电网公司 | 万能地脚螺栓固定装置 |
CN203559433U (zh) * | 2013-09-25 | 2014-04-23 | 国家电网公司 | 一种具有安防报警功能的电力电信工程井盖 |
CN203821429U (zh) * | 2013-09-26 | 2014-09-10 | 国家电网公司 | 一种电力设备安装预埋螺栓固定装置 |
CN204118274U (zh) * | 2014-07-24 | 2015-01-21 | 国家电网公司 | 一种对焊式设备线夹预防脱落断裂报警装置 |
CN104405750A (zh) * | 2014-11-21 | 2015-03-11 | 无锡科思电子科技有限公司 | 一种智能感应式电螺丝 |
CN104561828A (zh) * | 2014-12-25 | 2015-04-29 | 清华大学 | 奥氏体不锈钢及其制备方法 |
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2015
- 2015-06-08 CN CN201510308281.1A patent/CN105221548B/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4655659A (en) * | 1984-08-01 | 1987-04-07 | Leemke Stuart H | Roofing fastener |
WO2007093397A1 (en) * | 2006-02-14 | 2007-08-23 | Colin John Rouse | Attachment system |
CN203462482U (zh) * | 2013-05-21 | 2014-03-05 | 国家电网公司 | 万能地脚螺栓固定装置 |
CN203559433U (zh) * | 2013-09-25 | 2014-04-23 | 国家电网公司 | 一种具有安防报警功能的电力电信工程井盖 |
CN203821429U (zh) * | 2013-09-26 | 2014-09-10 | 国家电网公司 | 一种电力设备安装预埋螺栓固定装置 |
CN204118274U (zh) * | 2014-07-24 | 2015-01-21 | 国家电网公司 | 一种对焊式设备线夹预防脱落断裂报警装置 |
CN104405750A (zh) * | 2014-11-21 | 2015-03-11 | 无锡科思电子科技有限公司 | 一种智能感应式电螺丝 |
CN104561828A (zh) * | 2014-12-25 | 2015-04-29 | 清华大学 | 奥氏体不锈钢及其制备方法 |
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CN105221548B (zh) | 2018-03-27 |
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Inventor after: Yu Guangbin Inventor after: Ma Wensheng Inventor after: Hu Changsheng Inventor after: Dai Bing Inventor before: Ma Xinpan |
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Effective date of registration: 20180207 Address after: Zhang Zhuang 224000 of Jiangsu province Yancheng City District National Park Complex Building 3 floor production management (G) Applicant after: Yancheng Hali power transmission and Intelligent Equipment Industry Research Institute Co. Ltd. Address before: 450000 Zhengzhou economic and Technological Development Zone, Henan Road, No. 1356 Applicant before: Henan Hang Zhi patent Services Co., Ltd |
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