JPS62141759U - - Google Patents
Info
- Publication number
- JPS62141759U JPS62141759U JP3039286U JP3039286U JPS62141759U JP S62141759 U JPS62141759 U JP S62141759U JP 3039286 U JP3039286 U JP 3039286U JP 3039286 U JP3039286 U JP 3039286U JP S62141759 U JPS62141759 U JP S62141759U
- Authority
- JP
- Japan
- Prior art keywords
- temperature measurement
- sampling
- seal cover
- vacuum chamber
- molten steel
- 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
- 238000009529 body temperature measurement Methods 0.000 claims description 6
- 238000005070 sampling Methods 0.000 claims description 6
- 239000000523 sample Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims 2
- 230000003028 elevating effect Effects 0.000 claims 2
- 239000010959 steel Substances 0.000 claims 2
- 238000007670 refining Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Description
第１図、第２図、第３図は本考案の説明図で、
第１図は測温・サンプリング中の、第２図は測温
・サンプリングの直前もしくは直接の、第３図は
プローブの交換時の各位置を示す。第４図、第５
図、第６図は従来装置の説明図で第４，５図は遮
蔽弁に短管を設置しない場合を示し、第６図は遮
断弁に短管を設置した場合を示す。
１は真空槽、３は開口部、４は遮断弁、６はプ
ローブ支持棒、７はグランドパツキン、８はシー
ルカバー、２１はシールカバー昇降装置。
Figures 1, 2, and 3 are explanatory diagrams of the present invention,
Fig. 1 shows the positions during temperature measurement and sampling, Fig. 2 shows the positions immediately before or directly before temperature measurement and sampling, and Fig. 3 shows the respective positions when replacing the probe. Figures 4 and 5
6 are explanatory diagrams of a conventional device, and FIGS. 4 and 5 show a case where a short pipe is not installed in the shutoff valve, and FIG. 6 shows a case where a short pipe is installed in the shutoff valve. 1 is a vacuum chamber, 3 is an opening, 4 is a shutoff valve, 6 is a probe support rod, 7 is a gland packing, 8 is a seal cover, and 21 is a seal cover lifting device.
Claims (1)
溶鋼の測温、サンプリングをする測温・サンプリ
ング装置において、真空槽１の上部に設けた開口
部３上に遮断弁４を設置し、該遮断弁４上にシー
ルカバー８を着脱自在に設け、該シールカバー８
に測温サンプリング用のプローブ支持棒６を摺動
自在に挿嵌し、前記シールカバー８を昇降させる
昇降装置２１を設けてなることを特徴とする真空
精錬炉における測温・サンプリング装置。 Insert the probe into the vacuum chamber filled with molten steel,
In a temperature measurement/sampling device for temperature measurement and sampling of molten steel, a cutoff valve 4 is installed on an opening 3 provided at the top of a vacuum chamber 1, a seal cover 8 is detachably provided on the cutoff valve 4, The seal cover 8
A temperature measurement/sampling device for a vacuum refining furnace, characterized in that a probe support rod 6 for temperature measurement sampling is slidably inserted into the holder, and an elevating device 21 for elevating and lowering the seal cover 8 is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3039286U JPS62141759U (en) | 1986-03-03 | 1986-03-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3039286U JPS62141759U (en) | 1986-03-03 | 1986-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62141759U true JPS62141759U (en) | 1987-09-07 |
Family
ID=30835154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3039286U Pending JPS62141759U (en) | 1986-03-03 | 1986-03-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62141759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013181244A (en) * | 2012-03-05 | 2013-09-12 | Nisshin Steel Co Ltd | Temperature measurement and sampling apparatus for vacuum refining furnace |
-
1986
- 1986-03-03 JP JP3039286U patent/JPS62141759U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013181244A (en) * | 2012-03-05 | 2013-09-12 | Nisshin Steel Co Ltd | Temperature measurement and sampling apparatus for vacuum refining furnace |
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