JPS5419799A - Meter for hydrogen gases in molten metal - Google Patents
Meter for hydrogen gases in molten metalInfo
- Publication number
- JPS5419799A JPS5419799A JP8455077A JP8455077A JPS5419799A JP S5419799 A JPS5419799 A JP S5419799A JP 8455077 A JP8455077 A JP 8455077A JP 8455077 A JP8455077 A JP 8455077A JP S5419799 A JPS5419799 A JP S5419799A
- Authority
- JP
- Japan
- Prior art keywords
- meter
- molten metal
- hydrogen gases
- promptly
- shifted
- 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.)
- Granted
Links
Landscapes
- Indicating Measured Values (AREA)
Abstract
PURPOSE: To meter the quantity of H2 in a molten metal of Al (or its alloy) promptly without any troublesome operation by actuating drive mechanisms on the basis upon the variation in temperature and in the surrounding gas phase pressure so that an indicating needle is shifted in the scale of the H2 quantity.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8455077A JPS5925453B2 (en) | 1977-07-14 | 1977-07-14 | Hydrogen gas measuring device in molten metal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8455077A JPS5925453B2 (en) | 1977-07-14 | 1977-07-14 | Hydrogen gas measuring device in molten metal |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5419799A true JPS5419799A (en) | 1979-02-14 |
JPS5925453B2 JPS5925453B2 (en) | 1984-06-18 |
Family
ID=13833744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8455077A Expired JPS5925453B2 (en) | 1977-07-14 | 1977-07-14 | Hydrogen gas measuring device in molten metal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5925453B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61234340A (en) * | 1985-04-10 | 1986-10-18 | Yuuwa Sangyo Kk | Non-contact measuring apparatus for density or the like of liquid and viscous body |
-
1977
- 1977-07-14 JP JP8455077A patent/JPS5925453B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61234340A (en) * | 1985-04-10 | 1986-10-18 | Yuuwa Sangyo Kk | Non-contact measuring apparatus for density or the like of liquid and viscous body |
Also Published As
Publication number | Publication date |
---|---|
JPS5925453B2 (en) | 1984-06-18 |
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