JPS623556U - - Google Patents
Info
- Publication number
- JPS623556U JPS623556U JP9388385U JP9388385U JPS623556U JP S623556 U JPS623556 U JP S623556U JP 9388385 U JP9388385 U JP 9388385U JP 9388385 U JP9388385 U JP 9388385U JP S623556 U JPS623556 U JP S623556U
- Authority
- JP
- Japan
- Prior art keywords
- brick
- brickwork
- thickness
- monolithic refractory
- lowest
- 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
- 239000011449 brick Substances 0.000 claims description 6
- 238000007654 immersion Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 239000011823 monolithic refractory Substances 0.000 claims description 3
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Description
第１図ないし第４図は本考案実施例の浸漬管の
縦断面図、第５図は従来例の浸漬管の縦断面図、
第６図は第５図の浸漬管の使用後を示す縦断面図
である。
１…芯金、４…フランジ、２ａ，２ｂ…不定形
耐火物、５…受金、３…レンガ積み、３ａ…最下
段レンガ。
1 to 4 are longitudinal sectional views of the immersion tube according to the embodiment of the present invention, and FIG. 5 is a longitudinal sectional view of the immersion tube of the conventional example.
FIG. 6 is a longitudinal sectional view showing the dip tube of FIG. 5 after use. 1... Core metal, 4... Flange, 2a, 2b... Monolithic refractory, 5... Receiver, 3... Brickwork, 3a... Bottom tier brick.
Claims (1)
２ａで覆い、内周に不定形耐火物２ｂを介してレ
ンガ積み３を設けた浸漬管において、前記レンガ
積み３の最下段レンガ３ａの厚さをその上方のレ
ンガより薄くし、最下段レンガ３ａの背面と前記
芯金１との距離を大きくしたことを特徴とする、
溶融金属処理装置用浸漬管。 ２ レンガ積み３の厚さを、最上段レンガから最
下段レンガ３ａにかけて、段階的に薄くしたこと
を特徴とする、実用新案登録請求の範囲第１項記
載の浸漬管。[Claims for Utility Model Registration] 1. In an immersion pipe in which the outer periphery of a cylindrical core 1 is covered with a monolithic refractory 2a, and the brickwork 3 is provided on the inner periphery via a monolithic refractory 2b, The thickness of the lowest brick 3a of the brickwork 3 is made thinner than the bricks above it, and the distance between the back surface of the lowest brick 3a and the core metal 1 is increased.
Immersion tube for molten metal processing equipment. 2. The immersion pipe according to claim 1, wherein the thickness of the brickwork 3 is gradually reduced from the uppermost brick to the lowermost brick 3a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9388385U JPS623556U (en) | 1985-06-20 | 1985-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9388385U JPS623556U (en) | 1985-06-20 | 1985-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS623556U true JPS623556U (en) | 1987-01-10 |
Family
ID=30651959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9388385U Pending JPS623556U (en) | 1985-06-20 | 1985-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS623556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020200509A (en) * | 2019-06-11 | 2020-12-17 | 黒崎播磨株式会社 | Dip tube |
-
1985
- 1985-06-20 JP JP9388385U patent/JPS623556U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020200509A (en) * | 2019-06-11 | 2020-12-17 | 黒崎播磨株式会社 | Dip tube |
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