JPH0453044U - - Google Patents
Info
- Publication number
- JPH0453044U JPH0453044U JP9311590U JP9311590U JPH0453044U JP H0453044 U JPH0453044 U JP H0453044U JP 9311590 U JP9311590 U JP 9311590U JP 9311590 U JP9311590 U JP 9311590U JP H0453044 U JPH0453044 U JP H0453044U
- Authority
- JP
- Japan
- Prior art keywords
- vacuum degassing
- peripheral wall
- prevention structure
- immersion
- immersion tube
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000011449 brick Substances 0.000 claims description 2
- 238000007654 immersion Methods 0.000 claims 3
- 238000009849 vacuum degassing Methods 0.000 claims 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 230000002265 prevention Effects 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 238000007664 blowing Methods 0.000 description 1
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Description
第１図及び第２図は本考案の一実施例を示す縦
断面図及び第１図矢視Ａ−Ａ断面図、第３図は従
来例の縦断面であり、図中： １……スタツド、２……支持金物、３……内巻
煉瓦、４……不定形耐火物、５……ガス吹込管、
６……フランジ、７……鋼鉄製周壁。
断面図及び第１図矢視Ａ−Ａ断面図、第３図は従
来例の縦断面であり、図中： １……スタツド、２……支持金物、３……内巻
煉瓦、４……不定形耐火物、５……ガス吹込管、
６……フランジ、７……鋼鉄製周壁。
Claims (1)
- 【実用新案登録請求の範囲】 (1) 溶鋼に浸漬して真空脱ガス処理を行なう浸
漬管において、内巻煉瓦３の外周面に鋼鉄製の周
壁７を密着、周設したことを特徴とする真空脱ガ
ス設備用浸漬管の吸窒防止構造。 (2) 前記周壁７が分割型である請求項１記載の
真空脱ガス設備用浸漬管の吸窒防止構造。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9311590U JPH0453044U (ja) | 1990-09-06 | 1990-09-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9311590U JPH0453044U (ja) | 1990-09-06 | 1990-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0453044U true JPH0453044U (ja) | 1992-05-06 |
Family
ID=31830080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9311590U Pending JPH0453044U (ja) | 1990-09-06 | 1990-09-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0453044U (ja) |
-
1990
- 1990-09-06 JP JP9311590U patent/JPH0453044U/ja active Pending
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