JPH0259847U - - Google Patents
Info
- Publication number
- JPH0259847U JPH0259847U JP13751388U JP13751388U JPH0259847U JP H0259847 U JPH0259847 U JP H0259847U JP 13751388 U JP13751388 U JP 13751388U JP 13751388 U JP13751388 U JP 13751388U JP H0259847 U JPH0259847 U JP H0259847U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- nozzle body
- bubbling
- metal case
- nozzle
- 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
- 239000002184 metal Substances 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims description 3
- 230000005587 bubbling Effects 0.000 claims 5
- 229910010272 inorganic material Inorganic materials 0.000 claims 1
- 239000011147 inorganic material Substances 0.000 claims 1
- 239000011819 refractory material Substances 0.000 description 3
- 239000000565 sealant Substances 0.000 description 1
Landscapes
- Continuous Casting (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
第１図〜第３図は本考案の第１の実施例を示し
、第４図は第２の実施例として、本体耐火材の部
分にガス不透過性の緻密質耐火材を組み合わせた
例を示す。第５図〜第６図は従来例を示す。
１，１１：ガス案内パイプ、２：連結部材、３
：ノズル本体下端、４ａ，４ｂ：溝、５：連絡溝
空間、Ａ：メタルケース、Ｂ：シール剤、Ｃ：ノ
ズル本体、Ｄ：上部ガスプール、Ｅ：下部ガスプ
ール、Ｆ，Ｇ：ガス吹き込みパイプ、Ｈ：案内溝
、Ｊ：緻密質耐火材。
Figures 1 to 3 show a first embodiment of the present invention, and Figure 4 shows a second embodiment in which a gas-impermeable dense refractory material is combined with the refractory material of the main body. show. 5 and 6 show conventional examples. 1, 11: Gas guide pipe, 2: Connecting member, 3
: lower end of nozzle body, 4a, 4b: groove, 5: connecting groove space, A: metal case, B: sealant, C: nozzle body, D: upper gas pool, E: lower gas pool, F, G: gas blowing Pipe, H: Guide groove, J: Dense refractory material.
Claims (1)
の外側に配置したメタルケースからなり、ノズル
本体内部若しくはノズル本体にはガスバブリング
部を複数箇所設け、且つメタルケース外側に前記
それぞれのガスバブリング部へガスを送り込むた
めに独立した専用のガス吹き込みパイプを設けた
溶融金属容器のノズルにおいて、前記複数箇所の
ガスバブリング部の中、少なくとも１箇所のガス
バブリング部に前記ガス吹き込みパイプに接続し
たガス案内パイプをメタルケースに沿つて設けた
ことを特徴とするガスバブリング用ノズル。 Consisting of a nozzle body made of an inorganic material and a metal case placed outside the nozzle body, multiple gas bubbling parts are provided inside or on the nozzle body, and gas is supplied to each of the gas bubbling parts outside the metal case. In the nozzle of the molten metal container, which is provided with an independent dedicated gas blowing pipe for feeding gas, a gas guide pipe connected to the gas blowing pipe is connected to at least one gas bubbling portion among the plurality of gas bubbling portions. A gas bubbling nozzle characterized by being installed along the metal case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988137513U JPH0646595Y2 (en) | 1988-10-20 | 1988-10-20 | Gas bubbling nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988137513U JPH0646595Y2 (en) | 1988-10-20 | 1988-10-20 | Gas bubbling nozzle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0259847U true JPH0259847U (en) | 1990-05-01 |
| JPH0646595Y2 JPH0646595Y2 (en) | 1994-11-30 |
Family
ID=31399004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988137513U Expired - Lifetime JPH0646595Y2 (en) | 1988-10-20 | 1988-10-20 | Gas bubbling nozzle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0646595Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014147959A (en) * | 2013-02-01 | 2014-08-21 | Kurosaki Harima Corp | Upper nozzle for tundish and dense brick |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53128317U (en) * | 1977-03-18 | 1978-10-12 | ||
| JPS6380068U (en) * | 1986-11-13 | 1988-05-26 |
-
1988
- 1988-10-20 JP JP1988137513U patent/JPH0646595Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53128317U (en) * | 1977-03-18 | 1978-10-12 | ||
| JPS6380068U (en) * | 1986-11-13 | 1988-05-26 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014147959A (en) * | 2013-02-01 | 2014-08-21 | Kurosaki Harima Corp | Upper nozzle for tundish and dense brick |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0646595Y2 (en) | 1994-11-30 |
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