CN103922762B - 一种利用镁白云石废砖生产转炉热修补料的方法 - Google Patents
一种利用镁白云石废砖生产转炉热修补料的方法 Download PDFInfo
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- CN103922762B CN103922762B CN201410100761.4A CN201410100761A CN103922762B CN 103922762 B CN103922762 B CN 103922762B CN 201410100761 A CN201410100761 A CN 201410100761A CN 103922762 B CN103922762 B CN 103922762B
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- Prior art keywords
- brick
- konite
- repairing material
- give
- converter thermal
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- 239000011449 brick Substances 0.000 title claims abstract description 55
- 239000000463 material Substances 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 56
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 28
- 239000000203 mixture Substances 0.000 claims abstract description 14
- 239000007767 bonding agent Substances 0.000 claims abstract description 11
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 10
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000004064 recycling Methods 0.000 abstract description 4
- 239000004576 sand Substances 0.000 abstract description 4
- 239000000654 additive Substances 0.000 abstract description 3
- 230000000996 additive effect Effects 0.000 abstract description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract description 2
- LXXKJGXDEZDJOM-UHFFFAOYSA-N [Fe].[Mg].[Ca] Chemical compound [Fe].[Mg].[Ca] LXXKJGXDEZDJOM-UHFFFAOYSA-N 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 229910052791 calcium Inorganic materials 0.000 abstract description 2
- 239000011575 calcium Substances 0.000 abstract description 2
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 abstract description 2
- 239000001095 magnesium carbonate Substances 0.000 abstract description 2
- 235000014380 magnesium carbonate Nutrition 0.000 abstract description 2
- 229910000021 magnesium carbonate Inorganic materials 0.000 abstract description 2
- 239000011295 pitch Substances 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000011819 refractory material Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 241001125877 Gobio gobio Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000011294 coal tar pitch Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
Abstract
Description
MgO | 64.26 |
CaO | 21.91 |
SiO2 | 0.65 |
MgO | 61.22 |
CaO | 21.74 |
SiO2 | 0.64 |
MgO | 64.69 |
CaO | 20.25 |
SiO2 | 0.67 |
Claims (1)
Priority Applications (1)
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CN201410100761.4A CN103922762B (zh) | 2014-03-18 | 2014-03-18 | 一种利用镁白云石废砖生产转炉热修补料的方法 |
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CN201410100761.4A CN103922762B (zh) | 2014-03-18 | 2014-03-18 | 一种利用镁白云石废砖生产转炉热修补料的方法 |
Publications (2)
Publication Number | Publication Date |
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CN103922762A CN103922762A (zh) | 2014-07-16 |
CN103922762B true CN103922762B (zh) | 2015-12-09 |
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CN201410100761.4A Active CN103922762B (zh) | 2014-03-18 | 2014-03-18 | 一种利用镁白云石废砖生产转炉热修补料的方法 |
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CN (1) | CN103922762B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111056757B (zh) * | 2019-12-30 | 2021-12-07 | 杭州修路人科技股份有限公司 | 一种利用废渣配制的快硬水泥及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101265117A (zh) * | 2008-04-11 | 2008-09-17 | 张建涛 | 镁白云石砖 |
CN102115334A (zh) * | 2009-12-31 | 2011-07-06 | 鞍钢实业集团有限公司一钢分公司 | 一种低成本镁质转炉用炉衬修补料及其制备方法 |
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2014
- 2014-03-18 CN CN201410100761.4A patent/CN103922762B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101265117A (zh) * | 2008-04-11 | 2008-09-17 | 张建涛 | 镁白云石砖 |
CN102115334A (zh) * | 2009-12-31 | 2011-07-06 | 鞍钢实业集团有限公司一钢分公司 | 一种低成本镁质转炉用炉衬修补料及其制备方法 |
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CN103922762A (zh) | 2014-07-16 |
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Owner name: HAICHENG ZHONGXING HIGH-GRADE MAGNESIA BRICK CO., Free format text: FORMER OWNER: HAICHENG ZHONGXING MAGNESIA SYNTHETIC MATERIALS CO., LTD. Effective date: 20150518 |
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Inventor after: Wang Xinjie Inventor after: Wang Yong Inventor after: Zhang Yixian Inventor after: Li Yanli Inventor after: Gong Huaze Inventor after: Sheng Kaiquan Inventor after: Wang Xu Inventor after: Yuan Guangxin Inventor before: Chen Long Inventor before: Zhang Jianwei Inventor before: Jiang Nan Inventor before: Sheng Kaiquan Inventor before: Wang Wei Inventor before: Zhang Yixian |
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Free format text: CORRECT: INVENTOR; FROM: CHEN LONG ZHANG JIANWEI JIANG NAN SHENG KAIQUAN WANG WEI ZHANG YIXIAN TO: WANG XINJIE WANG YONG ZHANG YIXIAN LI YANLI GONG HUAZE SHENG KAIQUAN WANG XU YUAN GUANGXIN |
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Effective date of registration: 20150518 Address after: 114206 Wang Jia village, eight Li Town, Haicheng City, Liaoning Province Applicant after: Haicheng Zhongxing High-Grade Magnesia Brick Co., Ltd. Address before: 114206 Liaoning City, Anshan Province, Haicheng City, the town of Wang Village, the village of eight Applicant before: Haicheng Zhongxing Magnesia Synthetic Materials Co., Ltd. |
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CB03 | Change of inventor or designer information |
Inventor after: Wang Xinjie Inventor after: Chen Long Inventor after: Wang Yong Inventor after: Zhang Yixian Inventor after: Li Yanli Inventor after: Gong Huaze Inventor after: Yin Bin Inventor before: Wang Xinjie Inventor before: Wang Yong Inventor before: Zhang Yixian Inventor before: Li Yanli Inventor before: Gong Huaze Inventor before: Sheng Kaiquan Inventor before: Wang Xu Inventor before: Yuan Guangxin |
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Effective date of registration: 20160621 Address after: 114206 Wang Jia village, eight Li Town, Haicheng City, Liaoning Province Patentee after: Haicheng Zhongxing High-Grade Magnesia Brick Co., Ltd. Patentee after: Haicheng Zhongxing Magnesia Synthetic Materials Co., Ltd. Address before: 114206 Wang Jia village, eight Li Town, Haicheng City, Liaoning Province Patentee before: Haicheng Zhongxing High-Grade Magnesia Brick Co., Ltd. |
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CP01 | Change in the name or title of a patent holder |
Address after: 114206 Wang Jia village, eight Li Town, Haicheng City, Liaoning Province Co-patentee after: Haicheng Zhongxing Magnesia Synthetic Materials Co., Ltd. Patentee after: Haicheng Lear MEG Materials Co. Ltd. Sita Address before: 114206 Wang Jia village, eight Li Town, Haicheng City, Liaoning Province Co-patentee before: Haicheng Zhongxing Magnesia Synthetic Materials Co., Ltd. Patentee before: Haicheng Zhongxing High-Grade Magnesia Brick Co., Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 114206 wangjiakan village, Bali Town, Haicheng City, Liaoning Province Patentee after: HAICHENG LIER MAIGE XITA MATERIAL Co.,Ltd. Patentee after: Liaoning lier magnesium synthetic material Co.,Ltd. Address before: 114206 wangjiakan village, Bali Town, Haicheng City, Liaoning Province Patentee before: HAICHENG LIER MAIGE XITA MATERIAL Co.,Ltd. Patentee before: HAICHENG ZHONGXING MAGNESIUM SYNTHETIC MATERIAL Co.,Ltd. |
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