IT1168320B - Tappo poroso per contenitore di metallo fuso - Google Patents
Tappo poroso per contenitore di metallo fusoInfo
- Publication number
- IT1168320B IT1168320B IT819559A IT955981A IT1168320B IT 1168320 B IT1168320 B IT 1168320B IT 819559 A IT819559 A IT 819559A IT 955981 A IT955981 A IT 955981A IT 1168320 B IT1168320 B IT 1168320B
- Authority
- IT
- Italy
- Prior art keywords
- molten metal
- porous plug
- metal vessel
- porous
- plug
- Prior art date
Links
- 239000002184 metal Substances 0.000 title abstract 3
- 239000000463 material Substances 0.000 abstract 3
- 239000011819 refractory material Substances 0.000 abstract 2
- 230000003628 erosive effect Effects 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 238000007670 refining Methods 0.000 abstract 1
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
- Laminated Bodies (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7564681U JPS57188100U (it) | 1981-05-27 | 1981-05-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8109559A0 IT8109559A0 (it) | 1981-10-29 |
IT1168320B true IT1168320B (it) | 1987-05-20 |
Family
ID=13582221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT819559A IT1168320B (it) | 1981-05-27 | 1981-10-29 | Tappo poroso per contenitore di metallo fuso |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS57188100U (it) |
IT (1) | IT1168320B (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6052508A (ja) * | 1983-09-02 | 1985-03-25 | Toshiba Ceramics Co Ltd | 複合タイプポ−ラスれんが |
JPH0343221Y2 (it) * | 1986-11-14 | 1991-09-10 | ||
JPH0641711Y2 (ja) * | 1989-12-21 | 1994-11-02 | ハリマセラミック株式会社 | ポーラスプラグ |
JP2008231554A (ja) * | 2007-03-23 | 2008-10-02 | Tokyo Yogyo Co Ltd | ガス吹込みプラグの製造方法及びガス吹込みプラグ |
PL2812137T3 (pl) * | 2012-02-07 | 2017-02-28 | Vesuvius Crucible Company | Czopy przepuszczające gaz zawierające wskaźniki zużycia |
EP2792655B1 (de) * | 2013-04-18 | 2015-05-06 | Refractory Intellectual Property GmbH & Co. KG | Verschleißanzeige in einem Verbundsystem aus feuerfesten keramischen Steinen |
JP2020164953A (ja) * | 2019-03-29 | 2020-10-08 | 東京窯業株式会社 | ガス吹き込みプラグ |
-
1981
- 1981-05-27 JP JP7564681U patent/JPS57188100U/ja active Pending
- 1981-10-29 IT IT819559A patent/IT1168320B/it active
Also Published As
Publication number | Publication date |
---|---|
IT8109559A0 (it) | 1981-10-29 |
JPS57188100U (it) | 1982-11-29 |
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