JPH0587780B2 - - Google Patents
Info
- Publication number
- JPH0587780B2 JPH0587780B2 JP385791A JP385791A JPH0587780B2 JP H0587780 B2 JPH0587780 B2 JP H0587780B2 JP 385791 A JP385791 A JP 385791A JP 385791 A JP385791 A JP 385791A JP H0587780 B2 JPH0587780 B2 JP H0587780B2
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- hollow member
- container
- corrosion
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000007689 inspection Methods 0.000 claims description 35
- 239000012530 fluid Substances 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 21
- 230000007797 corrosion Effects 0.000 description 27
- 238000005260 corrosion Methods 0.000 description 27
- 238000012360 testing method Methods 0.000 description 13
- 230000002093 peripheral effect Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 239000003348 petrochemical agent Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP385791A JPH03249546A (ja) | 1991-01-17 | 1991-01-17 | 流体を取扱う構造体の素材検査装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP385791A JPH03249546A (ja) | 1991-01-17 | 1991-01-17 | 流体を取扱う構造体の素材検査装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03249546A JPH03249546A (ja) | 1991-11-07 |
| JPH0587780B2 true JPH0587780B2 (en]) | 1993-12-17 |
Family
ID=11568860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP385791A Granted JPH03249546A (ja) | 1991-01-17 | 1991-01-17 | 流体を取扱う構造体の素材検査装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03249546A (en]) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101733968B1 (ko) * | 2015-10-01 | 2017-05-11 | 한국건설생활환경시험연구원 | 옥외 촉진 시험장치 |
| CA3030982A1 (en) | 2016-07-19 | 2018-01-25 | Ecolab Usa Inc. | Control of industrial water treatment via digital imaging |
| CN109477802A (zh) | 2016-07-19 | 2019-03-15 | 艺康美国股份有限公司 | 通过数字成像控制工业用水处理 |
| WO2021246119A1 (ja) * | 2020-06-03 | 2021-12-09 | カワソーテクセル株式会社 | 腐食検査器具 |
| JP7495114B2 (ja) * | 2020-06-03 | 2024-06-04 | カワソーテクセル株式会社 | 腐食検査器具 |
-
1991
- 1991-01-17 JP JP385791A patent/JPH03249546A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03249546A (ja) | 1991-11-07 |
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