CN103008632B - 一种分体组合式中间包包盖及其制作方法 - Google Patents
一种分体组合式中间包包盖及其制作方法 Download PDFInfo
- Publication number
- CN103008632B CN103008632B CN201210489749.8A CN201210489749A CN103008632B CN 103008632 B CN103008632 B CN 103008632B CN 201210489749 A CN201210489749 A CN 201210489749A CN 103008632 B CN103008632 B CN 103008632B
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- China
- Prior art keywords
- tundish
- mullite
- split
- alumina
- cover
- 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.)
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- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 49
- 239000010959 steel Substances 0.000 claims abstract description 49
- 238000005266 casting Methods 0.000 claims abstract description 20
- 239000000835 fiber Substances 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000004873 anchoring Methods 0.000 claims abstract description 8
- 238000005070 sampling Methods 0.000 claims abstract description 3
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims description 38
- 229910052863 mullite Inorganic materials 0.000 claims description 38
- 239000002245 particle Substances 0.000 claims description 36
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 35
- 238000009432 framing Methods 0.000 claims description 25
- 239000000843 powder Substances 0.000 claims description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 229910052799 carbon Inorganic materials 0.000 claims description 18
- 239000004411 aluminium Substances 0.000 claims description 16
- 229910052782 aluminium Inorganic materials 0.000 claims description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 16
- 239000011449 brick Substances 0.000 claims description 16
- 239000011819 refractory material Substances 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 15
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 13
- INJRKJPEYSAMPD-UHFFFAOYSA-N aluminum;silicic acid;hydrate Chemical compound O.[Al].[Al].O[Si](O)(O)O INJRKJPEYSAMPD-UHFFFAOYSA-N 0.000 claims description 13
- 239000004568 cement Substances 0.000 claims description 13
- 239000002270 dispersing agent Substances 0.000 claims description 13
- 239000010443 kyanite Substances 0.000 claims description 13
- 229910052850 kyanite Inorganic materials 0.000 claims description 13
- 239000011863 silicon-based powder Substances 0.000 claims description 13
- 238000002360 preparation method Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 4
- 208000034189 Sclerosis Diseases 0.000 claims description 3
- 229910001570 bauxite Inorganic materials 0.000 claims description 3
- 230000000740 bleeding effect Effects 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 230000008961 swelling Effects 0.000 claims description 3
- 238000009529 body temperature measurement Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000009749 continuous casting Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 206010020843 Hyperthermia Diseases 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000036031 hyperthermia Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Ceramic Products (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
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CN201210489749.8A CN103008632B (zh) | 2012-11-27 | 2012-11-27 | 一种分体组合式中间包包盖及其制作方法 |
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CN201210489749.8A CN103008632B (zh) | 2012-11-27 | 2012-11-27 | 一种分体组合式中间包包盖及其制作方法 |
Publications (2)
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CN103008632A CN103008632A (zh) | 2013-04-03 |
CN103008632B true CN103008632B (zh) | 2014-10-22 |
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CN201210489749.8A Active CN103008632B (zh) | 2012-11-27 | 2012-11-27 | 一种分体组合式中间包包盖及其制作方法 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103551556A (zh) * | 2013-10-17 | 2014-02-05 | 温州瑞明工业股份有限公司 | 转运包的铝液转运倾倒方法及其密封打开装置 |
CN105945273A (zh) * | 2016-05-27 | 2016-09-21 | 山东钢铁股份有限公司 | 一种新型连铸中间包包盖及使用方法 |
CN106345990A (zh) * | 2016-08-30 | 2017-01-25 | 洛阳利尔耐火材料有限公司 | 一种连铸中间包用复合挡渣墙的制备方法 |
CN106623878A (zh) * | 2016-11-17 | 2017-05-10 | 南京钢铁股份有限公司 | 一种连铸大包包盖及其制作方法 |
CN107586919B (zh) * | 2017-09-08 | 2019-05-21 | 吉林建龙钢铁有限责任公司 | 一种低碳深冲钢的制备工艺 |
CN110451931B (zh) * | 2018-05-08 | 2021-08-24 | 山东国茂冶金材料有限公司 | 一种分体组合型中间包用挡渣墙及其制备使用方法 |
CN109396407A (zh) * | 2018-12-28 | 2019-03-01 | 江苏嘉耐高温材料有限公司 | 一种高寿命中间包包盖 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1415446A (zh) * | 2001-10-29 | 2003-05-07 | 宝山钢铁股份有限公司 | 中间包永久衬浇注料 |
KR20060073354A (ko) * | 2004-12-24 | 2006-06-28 | 주식회사 포스코 | 열팽창 수용형 턴디쉬 커버 |
CN200985575Y (zh) * | 2006-12-13 | 2007-12-05 | 深圳市清华苑建筑设计有限公司 | 叠合楼层板结构 |
CN202461495U (zh) * | 2011-08-08 | 2012-10-03 | 吴峰 | 复合结构中间包包盖 |
CN202910289U (zh) * | 2012-11-27 | 2013-05-01 | 浙江铭德新材科技有限公司 | 一种分体组合式中间包包盖 |
-
2012
- 2012-11-27 CN CN201210489749.8A patent/CN103008632B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1415446A (zh) * | 2001-10-29 | 2003-05-07 | 宝山钢铁股份有限公司 | 中间包永久衬浇注料 |
KR20060073354A (ko) * | 2004-12-24 | 2006-06-28 | 주식회사 포스코 | 열팽창 수용형 턴디쉬 커버 |
CN200985575Y (zh) * | 2006-12-13 | 2007-12-05 | 深圳市清华苑建筑设计有限公司 | 叠合楼层板结构 |
CN202461495U (zh) * | 2011-08-08 | 2012-10-03 | 吴峰 | 复合结构中间包包盖 |
CN202910289U (zh) * | 2012-11-27 | 2013-05-01 | 浙江铭德新材科技有限公司 | 一种分体组合式中间包包盖 |
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Denomination of invention: Split combined type tundish cover and manufacturing method thereof Effective date of registration: 20161110 Granted publication date: 20141022 Pledgee: Bank of China Limited by Share Ltd. Huzhou Development Zone Branch Pledgor: Zhejiang Mingde High-Tech Material Co.,Ltd. Registration number: 2016990000969 |
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Date of cancellation: 20210513 Granted publication date: 20141022 Pledgee: Bank of China Limited by Share Ltd. Huzhou Development Zone Branch Pledgor: Zhejiang Mingde High-Tech Material Co.,Ltd. Registration number: 2016990000969 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A split combined tundish cover and its manufacturing method Effective date of registration: 20210622 Granted publication date: 20141022 Pledgee: Bank of China Limited by Share Ltd. Huzhou Development Zone Branch Pledgor: Zhejiang Mingde High-Tech Material Co.,Ltd. Registration number: Y2021330000616 |
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Date of cancellation: 20220627 Granted publication date: 20141022 Pledgee: Bank of China Limited by Share Ltd. Huzhou Development Zone Branch Pledgor: Zhejiang Mingde High-Tech Material Co.,Ltd. Registration number: Y2021330000616 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A split combined tundish cover and its manufacturing method Effective date of registration: 20220627 Granted publication date: 20141022 Pledgee: Bank of China Limited by Share Ltd. Huzhou branch Pledgor: Zhejiang Mingde High-Tech Material Co.,Ltd. Registration number: Y2022990000373 |
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Denomination of invention: A split and combined tundish cover and its manufacturing method Effective date of registration: 20230615 Granted publication date: 20141022 Pledgee: Bank of China Limited by Share Ltd. Huzhou branch Pledgor: Zhejiang Mingde High-Tech Material Co.,Ltd. Registration number: Y2023330001207 |
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