CN103884186B - A kind of metallurgical furnace fire door upper ledge limit and building method thereof - Google Patents
A kind of metallurgical furnace fire door upper ledge limit and building method thereof Download PDFInfo
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- CN103884186B CN103884186B CN201410133772.2A CN201410133772A CN103884186B CN 103884186 B CN103884186 B CN 103884186B CN 201410133772 A CN201410133772 A CN 201410133772A CN 103884186 B CN103884186 B CN 103884186B
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- Prior art keywords
- hanger plate
- hook
- neck
- brick
- neck brick
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 239000011449 brick Substances 0.000 claims abstract description 84
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 239000004927 clay Substances 0.000 claims description 3
- 230000009970 fire resistant effect Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 4
- 239000000498 cooling water Substances 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Abstract
Description
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410133772.2A CN103884186B (en) | 2014-04-01 | 2014-04-01 | A kind of metallurgical furnace fire door upper ledge limit and building method thereof |
Applications Claiming Priority (1)
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CN201410133772.2A CN103884186B (en) | 2014-04-01 | 2014-04-01 | A kind of metallurgical furnace fire door upper ledge limit and building method thereof |
Publications (2)
Publication Number | Publication Date |
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CN103884186A CN103884186A (en) | 2014-06-25 |
CN103884186B true CN103884186B (en) | 2015-08-19 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410133772.2A Active CN103884186B (en) | 2014-04-01 | 2014-04-01 | A kind of metallurgical furnace fire door upper ledge limit and building method thereof |
Country Status (1)
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CN (1) | CN103884186B (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4140303A (en) * | 1978-02-27 | 1979-02-20 | United States Steel Corporation | Device for use in relining refractory-lined covers |
CN1099576C (en) * | 1996-03-29 | 2003-01-22 | 中国建筑材料工业建设邯郸建材机械厂 | Vacuum forming technology for lining plate of heat-resisting steel hanging used inside cement kiln |
JP2002286376A (en) * | 2001-03-28 | 2002-10-03 | Waki Taika Kogyo Kk | Cover for high temperature container and its manufacturing method |
CN202382574U (en) * | 2011-11-21 | 2012-08-15 | 山东博大集团有限公司 | H-steel large-span heating furnace |
CN202993846U (en) * | 2012-11-08 | 2013-06-12 | 李春光 | Suspended open hearth top casting material hanging device |
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2014
- 2014-04-01 CN CN201410133772.2A patent/CN103884186B/en active Active
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CN103884186A (en) | 2014-06-25 |
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Legal Events
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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: QIDONG TIANFEN ELECTRIC TOOL TECHNOLOGY INNOVATION Free format text: FORMER OWNER: WUZHOU LIJIA COPPER BARS CO., LTD. Effective date: 20150625 |
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C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Yu Zhihong Inventor before: Zhong Wenhua Inventor before: Zou Tiemei |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHONG WENHUA ZOU TIEMEI TO: YU ZHIHONG |
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TA01 | Transfer of patent application right |
Effective date of registration: 20150625 Address after: Qidong City, Jiangsu province 226200 Nantong lvsigang Tianfen electric tools trade city comprehensive building Applicant after: Qidong Tianfen Electric Tool Technology Innovation Center Address before: Wuzhou Cangwu County of Wuzhou City, 543103 the Guangxi Zhuang Autonomous Region Avenue Guangyuan imported renewable resources processing park Wuzhou Lijia Copper Co. Ltd. Applicant before: Wuzhou Lijia Copper Bar Co., Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220318 Address after: 226000 group 31, nianwuzong village, lvsigang Town, Qidong City, Nantong City, Jiangsu Province Patentee after: Qidong Huayi metal products Co.,Ltd. Address before: 226200 Jiangsu, Nantong, Qidong City, Lv Si Gang Town, Tian Fen electric tools business city complex building Patentee before: QIDONG TIANFEN ELECTRIC TOOL TECHNOLOGY INNOVATION CENTER |