JPS5635053A - Measuring method of transmitted hydrogen in metal sample - Google Patents
Measuring method of transmitted hydrogen in metal sampleInfo
- Publication number
- JPS5635053A JPS5635053A JP11045679A JP11045679A JPS5635053A JP S5635053 A JPS5635053 A JP S5635053A JP 11045679 A JP11045679 A JP 11045679A JP 11045679 A JP11045679 A JP 11045679A JP S5635053 A JPS5635053 A JP S5635053A
- Authority
- JP
- Japan
- Prior art keywords
- gas analyzer
- metal sample
- transmitted
- high sensitivity
- flange
- 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.)
- Pending
Links
Landscapes
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Abstract
PURPOSE: To simply measure the transmitted hydrogen, by using the high sensitivity gas analyzer measuring the solution cell and the amount of transmitted hydrogen.
CONSTITUTION: The high sensitivity gas analyzer 11 assembled with the gas analyzer exhaust unit 12 and the spare exhaust unit 13 is connected to the solution cell 1 assembled with the solution cell flange 2 providing O-ring on the opposing surface and the flange 3 at analyzer side. Further, the metal sample 5 is located between the solution cell flange 2 and the flange at analyzer side 3, and after it is fixed with the bolt 4 via O-ring, and the part in tube and the high sensitivity gas analyzer 11 is exhausted with the spare exhauster 13 and the gas analyzer exhauster 12, and after that, the cock 7 is open and corrosive solution is injected in the solution cell 1 from the separating funnel 6. Thus, the hydrogen generated from the metal sample 5 in contact with corrosive solution and transmitted from the metal sample 5 flows to the high sensitivity gas analyzer 11 and the transmitted hydrogen can continuously be measured with a simple operation without giving special processing to the metal sample 5.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11045679A JPS5635053A (en) | 1979-08-31 | 1979-08-31 | Measuring method of transmitted hydrogen in metal sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11045679A JPS5635053A (en) | 1979-08-31 | 1979-08-31 | Measuring method of transmitted hydrogen in metal sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5635053A true JPS5635053A (en) | 1981-04-07 |
Family
ID=14536164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11045679A Pending JPS5635053A (en) | 1979-08-31 | 1979-08-31 | Measuring method of transmitted hydrogen in metal sample |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5635053A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59190654A (en) * | 1983-04-12 | 1984-10-29 | Nippon Paint Co Ltd | Evaluation of corrosion resistance of covered metal and apparatus therefor |
| EP0936465A2 (en) * | 1998-02-10 | 1999-08-18 | Thyssen Krupp Stahl AG | Method and measuring device for testing the reaction of metal samples to hydrogen |
| KR100547482B1 (en) * | 2001-12-21 | 2006-01-31 | 주식회사 포스코 | Steel sheet hydrogen permeation tester |
| JP2014232060A (en) * | 2013-05-30 | 2014-12-11 | 新日鐵住金株式会社 | Hydrogen amount measuring device and hydrogen amount measuring method |
-
1979
- 1979-08-31 JP JP11045679A patent/JPS5635053A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59190654A (en) * | 1983-04-12 | 1984-10-29 | Nippon Paint Co Ltd | Evaluation of corrosion resistance of covered metal and apparatus therefor |
| EP0936465A2 (en) * | 1998-02-10 | 1999-08-18 | Thyssen Krupp Stahl AG | Method and measuring device for testing the reaction of metal samples to hydrogen |
| EP0936465A3 (en) * | 1998-02-10 | 2002-05-02 | ThyssenKrupp Stahl AG | Method and measuring device for testing the reaction of metal samples to hydrogen |
| KR100547482B1 (en) * | 2001-12-21 | 2006-01-31 | 주식회사 포스코 | Steel sheet hydrogen permeation tester |
| JP2014232060A (en) * | 2013-05-30 | 2014-12-11 | 新日鐵住金株式会社 | Hydrogen amount measuring device and hydrogen amount measuring method |
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