CN107063868A - 双向液压扩径式管道断裂模拟实验装置及实验方法 - Google Patents
双向液压扩径式管道断裂模拟实验装置及实验方法 Download PDFInfo
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- CN107063868A CN107063868A CN201710201609.9A CN201710201609A CN107063868A CN 107063868 A CN107063868 A CN 107063868A CN 201710201609 A CN201710201609 A CN 201710201609A CN 107063868 A CN107063868 A CN 107063868A
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- 238000002474 experimental method Methods 0.000 title claims abstract description 72
- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 title claims abstract description 17
- 238000012360 testing method Methods 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 11
- 230000035515 penetration Effects 0.000 claims abstract description 4
- 208000037656 Respiratory Sounds Diseases 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 238000004458 analytical method Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract description 2
- 238000009533 lab test Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Classifications
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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
-
- 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
- G01N3/02—Details
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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
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
-
- 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
-
- 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
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
-
- 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
-
- 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
- G01N2203/0067—Fracture or rupture
-
- 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
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0274—Tubular or ring-shaped specimens
-
- 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
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/0641—Indicating or recording means; Sensing means using optical, X-ray, ultraviolet, infrared or similar detectors
- G01N2203/0647—Image analysis
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710201609.9A CN107063868B (zh) | 2017-03-29 | 2017-03-29 | 双向液压扩径式管道断裂模拟实验装置及实验方法 |
Applications Claiming Priority (1)
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CN201710201609.9A CN107063868B (zh) | 2017-03-29 | 2017-03-29 | 双向液压扩径式管道断裂模拟实验装置及实验方法 |
Publications (2)
Publication Number | Publication Date |
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CN107063868A true CN107063868A (zh) | 2017-08-18 |
CN107063868B CN107063868B (zh) | 2019-09-06 |
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CN201710201609.9A Active CN107063868B (zh) | 2017-03-29 | 2017-03-29 | 双向液压扩径式管道断裂模拟实验装置及实验方法 |
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CN (1) | CN107063868B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
-
2017
- 2017-03-29 CN CN201710201609.9A patent/CN107063868B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Non-Patent Citations (1)
Title |
---|
刘小勇: "数字图像相关方法及其在材料力学性能测试中的应用", 《中国博士学位论文全文数据库 信息科技辑》 * |
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CN107063868B (zh) | 2019-09-06 |
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Inventor after: Cao Yuguang Inventor after: Zhen Ying Inventor after: Yi Haijiao Inventor after: Tian Hongjun Inventor after: Wei Yungang Inventor before: Cao Yuguang Inventor before: Zhen Ying Inventor before: Yi Haijiao Inventor before: Shi Yongjin Inventor before: Cui Xijun Inventor before: Tian Hongjun Inventor before: Wei Yungang |
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