CN101725835B - 主汽管道蠕胀损坏现场自动检测报警装置 - Google Patents
主汽管道蠕胀损坏现场自动检测报警装置 Download PDFInfo
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- CN101725835B CN101725835B CN 200910249625 CN200910249625A CN101725835B CN 101725835 B CN101725835 B CN 101725835B CN 200910249625 CN200910249625 CN 200910249625 CN 200910249625 A CN200910249625 A CN 200910249625A CN 101725835 B CN101725835 B CN 101725835B
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- 238000001514 detection method Methods 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 44
- 239000010959 steel Substances 0.000 claims abstract description 44
- 238000012544 monitoring process Methods 0.000 claims abstract description 33
- 239000010445 mica Substances 0.000 claims abstract description 20
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 20
- 210000001503 joint Anatomy 0.000 abstract 2
- 239000000463 material Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000144985 peep Species 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
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CN101725835B true CN101725835B (zh) | 2013-01-16 |
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CN105889761A (zh) * | 2016-04-25 | 2016-08-24 | 朱德仲 | 一种天然气管道膨胀系数检测器 |
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CN101109680A (zh) * | 2007-08-24 | 2008-01-23 | 清华大学 | 薄膜单轴双向微拉伸装置及薄膜变形的测量方法 |
CN101221107A (zh) * | 2008-01-29 | 2008-07-16 | 洛阳市谱瑞慷达耐热测试设备有限公司 | 自动进样热态应变压力试验机及测量方法 |
CN201662517U (zh) * | 2009-12-09 | 2010-12-01 | 山西省电力公司电力科学研究院 | 主汽管道蠕胀损坏现场自动检测报警装置 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN101109680A (zh) * | 2007-08-24 | 2008-01-23 | 清华大学 | 薄膜单轴双向微拉伸装置及薄膜变形的测量方法 |
CN101221107A (zh) * | 2008-01-29 | 2008-07-16 | 洛阳市谱瑞慷达耐热测试设备有限公司 | 自动进样热态应变压力试验机及测量方法 |
CN201662517U (zh) * | 2009-12-09 | 2010-12-01 | 山西省电力公司电力科学研究院 | 主汽管道蠕胀损坏现场自动检测报警装置 |
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