CN1176766C - 非预热铝碳锆质浸入式水口及其制造方法 - Google Patents
非预热铝碳锆质浸入式水口及其制造方法 Download PDFInfo
- Publication number
- CN1176766C CN1176766C CNB02100062XA CN02100062A CN1176766C CN 1176766 C CN1176766 C CN 1176766C CN B02100062X A CNB02100062X A CN B02100062XA CN 02100062 A CN02100062 A CN 02100062A CN 1176766 C CN1176766 C CN 1176766C
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- CN
- China
- Prior art keywords
- aluminium carbon
- immersion type
- preheating
- carbon zirconium
- type sprue
- 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 - Lifetime
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- Compositions Of Oxide Ceramics (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
Description
实施例1产品 | 实施例2产品 | 实施例3产品 | |
显气孔率% | 14.5 | 14.8 | 15.1 |
耐压强度MPa | 33.5 | 32.8 | 31.5 |
抗折强度MPa | 8.5 | 8.2 | 8.0 |
使用寿命min | 280 | 300 | 290 |
侵蚀渣线厚度mm | 10 | 11 | 11 |
开浇时有无炸裂现象 | 无 | 无 | 无 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB02100062XA CN1176766C (zh) | 2002-01-14 | 2002-01-14 | 非预热铝碳锆质浸入式水口及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB02100062XA CN1176766C (zh) | 2002-01-14 | 2002-01-14 | 非预热铝碳锆质浸入式水口及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1429673A CN1429673A (zh) | 2003-07-16 |
CN1176766C true CN1176766C (zh) | 2004-11-24 |
Family
ID=4739167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB02100062XA Expired - Lifetime CN1176766C (zh) | 2002-01-14 | 2002-01-14 | 非预热铝碳锆质浸入式水口及其制造方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1176766C (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100352579C (zh) * | 2005-03-31 | 2007-12-05 | 宝山钢铁股份有限公司 | 防堵塞浸入式水口本体材料 |
CN102336573B (zh) * | 2010-07-26 | 2013-05-29 | 宝山钢铁股份有限公司 | 一种钛酸铝-赛隆-碳化硅复合上水口及其制造方法 |
CN102335730B (zh) * | 2010-07-26 | 2013-07-17 | 宝山钢铁股份有限公司 | 无硅浸入式水口及其制造方法 |
JP6442597B2 (ja) * | 2015-03-02 | 2018-12-19 | 株式会社Ihi | 耐環境性被膜 |
CN105170968B (zh) * | 2015-08-26 | 2018-04-10 | 中钢集团洛阳耐火材料研究院有限公司 | 一种浸入式水口 |
CN115093205B (zh) * | 2022-05-07 | 2023-04-18 | 安徽瑞泰新材料科技有限公司 | 一种水泥回转窑口用耐火材料 |
-
2002
- 2002-01-14 CN CNB02100062XA patent/CN1176766C/zh not_active Expired - Lifetime
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Publication number | Publication date |
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CN1429673A (zh) | 2003-07-16 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SHENGWEI HIGH-TEMPERATURE CERAMIC (ANSHAN) CO., L Free format text: FORMER OWNER: ANSHAN SHENGWEI HIGH-TEMP. CERAMIC MANUFACTURE CO., LTD. Effective date: 20040806 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20040806 Address after: Anshan City, Liaoning Province, 114011 small Tai Zi Cun, Qianshan district Ningyuan town Shengwei ceramics (Anshan) Co. Ltd. Applicant after: Shengwei High Temperature Ceramics (An'shan) Co., Ltd. Address before: Anshan City, Liaoning Province, 114011 small table Village Ningyuan town Qianshan District in charge Applicant before: Anshan Shengwei High-temp. Ceramic Manufacture Co., Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20041124 |