JPS5886562U - Probe for measuring the amount of oxygen in molten metal - Google Patents
Probe for measuring the amount of oxygen in molten metalInfo
- Publication number
- JPS5886562U JPS5886562U JP18188681U JP18188681U JPS5886562U JP S5886562 U JPS5886562 U JP S5886562U JP 18188681 U JP18188681 U JP 18188681U JP 18188681 U JP18188681 U JP 18188681U JP S5886562 U JPS5886562 U JP S5886562U
- Authority
- JP
- Japan
- Prior art keywords
- probe
- molten metal
- oxygen
- measuring
- amount
- 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
- Measuring Oxygen Concentration In Cells (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の酸素量測定用プローブの概略説明図、第
２図は本考案酸素量測定用プローブの１例を示す概略説
明図、第３図は本考案におけるピストンの１例を示す１
部切欠断面図である。
１・・・外筒兼外部電極、２・・・ピストン、３・・・
挿通孔、４・・・内部電極、５・・・絶縁管、６・・・
グランドナツト、７・・・０リング、８・・・スプリン
グ、９・・・固体電解質、１０・・・空気導入口、１１
・・・外筒兼外部電極、１２・・・ピストン、１３・・
・挿通孔、１４・・・細径部分、１５・・・太径部分、
１６・・・内部電極、１７・・・固体電解質、１８・・
・絶縁管、１９・・・スプリング、２０・・・突部。Fig. 1 is a schematic explanatory diagram of a conventional oxygen content measuring probe, Fig. 2 is a schematic explanatory diagram showing an example of the oxygen content measuring probe of the present invention, and Fig. 3 is a schematic explanatory diagram showing an example of the oxygen content measuring probe of the present invention.
FIG. 1... Outer cylinder and external electrode, 2... Piston, 3...
Insertion hole, 4... Internal electrode, 5... Insulating tube, 6...
Ground nut, 7...0 ring, 8...spring, 9...solid electrolyte, 10...air inlet, 11
... Outer cylinder and external electrode, 12... Piston, 13...
・Through hole, 14...Small diameter part, 15...Large diameter part,
16... Internal electrode, 17... Solid electrolyte, 18...
- Insulating tube, 19... spring, 20... protrusion.
Claims (1)
する耐熱性、非導電性のピストンに、下方を太径、上方
を細径とする段差状挿通孔を設け、該挿通孔に内部電極
を挿通し、その下端を固体電解質に密接せしめ且つ該太
径部分に絶縁管を装着して該内部電極を固定せしめたこ
とを特徴とする溶湯中の酸素測定用プローブ。A heat-resistant, non-conductive piston that slides vertically in contact with the inner surface of the outer cylinder/external electrode tube is provided with a stepped insertion hole with a larger diameter at the bottom and a smaller diameter at the top. 1. A probe for measuring oxygen in molten metal, characterized in that an internal electrode is inserted through it, its lower end is brought into close contact with a solid electrolyte, and an insulating tube is attached to the large diameter portion to fix the internal electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18188681U JPS5886562U (en) | 1981-12-07 | 1981-12-07 | Probe for measuring the amount of oxygen in molten metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18188681U JPS5886562U (en) | 1981-12-07 | 1981-12-07 | Probe for measuring the amount of oxygen in molten metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5886562U true JPS5886562U (en) | 1983-06-11 |
Family
ID=29979769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18188681U Pending JPS5886562U (en) | 1981-12-07 | 1981-12-07 | Probe for measuring the amount of oxygen in molten metal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5886562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06218203A (en) * | 1993-01-28 | 1994-08-09 | Mitsubishi Electric Corp | Filter |
-
1981
- 1981-12-07 JP JP18188681U patent/JPS5886562U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06218203A (en) * | 1993-01-28 | 1994-08-09 | Mitsubishi Electric Corp | Filter |
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