JP4725079B2 - コークス炉用珪石質煉瓦 - Google Patents
コークス炉用珪石質煉瓦 Download PDFInfo
- Publication number
- JP4725079B2 JP4725079B2 JP2004316274A JP2004316274A JP4725079B2 JP 4725079 B2 JP4725079 B2 JP 4725079B2 JP 2004316274 A JP2004316274 A JP 2004316274A JP 2004316274 A JP2004316274 A JP 2004316274A JP 4725079 B2 JP4725079 B2 JP 4725079B2
- Authority
- JP
- Japan
- Prior art keywords
- brick
- siliceous
- coke oven
- tridymite
- sio
- 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.)
- Expired - Fee Related
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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Compositions Of Oxide Ceramics (AREA)
Description
Claims (2)
- その外表面の少なくとも一部に、溶融シリカを冷却・固化した後に粉砕して得た粉末またはトリジマイトを粉砕して得た粉末を、焼き付け法または溶射法によって形成した、SiO 2 の含有量が94質量%以上である被覆層が形成されていることを特徴とするコークス炉用珪石質煉瓦。
- 前記粉末のサイズは、最大径が0.10mm以下であることを特徴とする、請求項1に記載のコークス炉用珪石質煉瓦。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004316274A JP4725079B2 (ja) | 2004-10-29 | 2004-10-29 | コークス炉用珪石質煉瓦 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004316274A JP4725079B2 (ja) | 2004-10-29 | 2004-10-29 | コークス炉用珪石質煉瓦 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006124560A JP2006124560A (ja) | 2006-05-18 |
| JP4725079B2 true JP4725079B2 (ja) | 2011-07-13 |
Family
ID=36719597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004316274A Expired - Fee Related JP4725079B2 (ja) | 2004-10-29 | 2004-10-29 | コークス炉用珪石質煉瓦 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4725079B2 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106045485B (zh) * | 2016-08-19 | 2018-08-21 | 武汉科技大学 | 一种用于热工设备衬里的耐火砖及其制备方法 |
| JP7276044B2 (ja) * | 2019-09-25 | 2023-05-18 | Jfeスチール株式会社 | ブロック耐火物 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5276301A (en) * | 1975-12-22 | 1977-06-27 | Shinagawa Refractories Co | Strengthened painting material for wall of coke oven |
| JPS5419243A (en) * | 1977-07-14 | 1979-02-13 | Matsushita Electric Ind Co Ltd | Gas water heater |
| DE3032920A1 (de) * | 1980-09-02 | 1982-04-01 | Dr. C. Otto & Comp. Gmbh, 4630 Bochum | Ueberzugsmasse fuer silikasteine |
| JPH02160896A (ja) * | 1988-12-13 | 1990-06-20 | Sumitomo Metal Ind Ltd | コークス炉壁面のカーボン付着防止方法 |
| JP3166098B2 (ja) * | 1994-10-14 | 2001-05-14 | 川崎製鉄株式会社 | 高温耐火材表面処理方法 |
| JP3811315B2 (ja) * | 1999-05-13 | 2006-08-16 | 黒崎播磨株式会社 | 熱衝撃抵抗性熱間補修用珪石れんが及びその製造方法 |
-
2004
- 2004-10-29 JP JP2004316274A patent/JP4725079B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006124560A (ja) | 2006-05-18 |
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