CN106950114B - 单向液压驱动式全裂纹管道断裂模拟实验装置及实验方法 - Google Patents
单向液压驱动式全裂纹管道断裂模拟实验装置及实验方法 Download PDFInfo
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- CN106950114B CN106950114B CN201710200409.1A CN201710200409A CN106950114B CN 106950114 B CN106950114 B CN 106950114B CN 201710200409 A CN201710200409 A CN 201710200409A CN 106950114 B CN106950114 B CN 106950114B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/006—Crack, flaws, fracture or rupture
- G01N2203/0062—Crack or flaws
- G01N2203/0066—Propagation of crack
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CN201710200409.1A CN106950114B (zh) | 2017-03-29 | 2017-03-29 | 单向液压驱动式全裂纹管道断裂模拟实验装置及实验方法 |
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CN201710200409.1A CN106950114B (zh) | 2017-03-29 | 2017-03-29 | 单向液压驱动式全裂纹管道断裂模拟实验装置及实验方法 |
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CN106950114A CN106950114A (zh) | 2017-07-14 |
CN106950114B true CN106950114B (zh) | 2019-07-16 |
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Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3628227A (en) * | 1969-02-28 | 1971-12-21 | Vernon Tool Co Ltd | Method of expanding tubes |
CN2316064Y (zh) * | 1996-07-26 | 1999-04-28 | 江苏石油化工学院 | 液压胀接装置 |
CN1704186A (zh) * | 2004-06-03 | 2005-12-07 | 巴尔克有限公司 | 液压膨胀的设备及方法 |
CN201500723U (zh) * | 2009-08-18 | 2010-06-09 | 南京天界三塔节能装备有限公司 | 一种密封可靠的液压胀杆装置 |
CN102854061A (zh) * | 2012-07-31 | 2013-01-02 | 清华大学 | 一种含贯穿裂纹管道的加载方法 |
CN203414359U (zh) * | 2013-09-06 | 2014-01-29 | 山东科技大学 | 一种管道内压致裂实验机 |
CN203479479U (zh) * | 2013-09-18 | 2014-03-12 | 天津赛瑞机器设备有限公司 | 水压机接箍支撑推板 |
CN203479477U (zh) * | 2013-09-18 | 2014-03-12 | 天津赛瑞机器设备有限公司 | 水压机用接箍支撑 |
CN203519260U (zh) * | 2013-08-13 | 2014-04-02 | 江苏绿叶锅炉有限公司 | 一种内螺纹管水压工装 |
-
2017
- 2017-03-29 CN CN201710200409.1A patent/CN106950114B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3628227A (en) * | 1969-02-28 | 1971-12-21 | Vernon Tool Co Ltd | Method of expanding tubes |
CN2316064Y (zh) * | 1996-07-26 | 1999-04-28 | 江苏石油化工学院 | 液压胀接装置 |
CN1704186A (zh) * | 2004-06-03 | 2005-12-07 | 巴尔克有限公司 | 液压膨胀的设备及方法 |
CN201500723U (zh) * | 2009-08-18 | 2010-06-09 | 南京天界三塔节能装备有限公司 | 一种密封可靠的液压胀杆装置 |
CN102854061A (zh) * | 2012-07-31 | 2013-01-02 | 清华大学 | 一种含贯穿裂纹管道的加载方法 |
CN203519260U (zh) * | 2013-08-13 | 2014-04-02 | 江苏绿叶锅炉有限公司 | 一种内螺纹管水压工装 |
CN203414359U (zh) * | 2013-09-06 | 2014-01-29 | 山东科技大学 | 一种管道内压致裂实验机 |
CN203479479U (zh) * | 2013-09-18 | 2014-03-12 | 天津赛瑞机器设备有限公司 | 水压机接箍支撑推板 |
CN203479477U (zh) * | 2013-09-18 | 2014-03-12 | 天津赛瑞机器设备有限公司 | 水压机用接箍支撑 |
Non-Patent Citations (1)
Title |
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表面裂纹张开位移的研究及在应力容器与管道中的应用;杨芳毓 等;《力学学报》;19830131(第1期);第34-43页 |
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Inventor after: Yi Haijiao Inventor after: Zhen Ying Inventor after: Cao Yuguang Inventor after: Huang Xiaoguang Inventor after: Li Yunpeng Inventor before: Yi Haijiao Inventor before: Zhen Ying Inventor before: Cao Yuguang Inventor before: Sun Yongtai Inventor before: Huang Xiaoguang Inventor before: Li Yunpeng |