CN101487082A - Enviroment friendly dry material formula - Google Patents
Enviroment friendly dry material formula Download PDFInfo
- Publication number
- CN101487082A CN101487082A CNA2009100952776A CN200910095277A CN101487082A CN 101487082 A CN101487082 A CN 101487082A CN A2009100952776 A CNA2009100952776 A CN A2009100952776A CN 200910095277 A CN200910095277 A CN 200910095277A CN 101487082 A CN101487082 A CN 101487082A
- Authority
- CN
- China
- Prior art keywords
- percent
- material formula
- environment
- magnesia
- type material
- 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.)
- Granted
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- 239000000463 material Substances 0.000 title claims abstract description 28
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 74
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 37
- 239000011449 brick Substances 0.000 claims abstract description 18
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 18
- 239000002245 particle Substances 0.000 claims abstract description 18
- 239000002699 waste material Substances 0.000 claims abstract description 18
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 17
- 239000011230 binding agent Substances 0.000 claims abstract description 17
- 150000001720 carbohydrates Chemical class 0.000 claims abstract description 17
- 238000005245 sintering Methods 0.000 claims abstract description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 17
- 229910052799 carbon Inorganic materials 0.000 claims description 17
- 230000003078 antioxidant effect Effects 0.000 claims description 15
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 8
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 4
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 4
- 229930006000 Sucrose Natural products 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 4
- 239000004327 boric acid Substances 0.000 claims description 4
- 239000008103 glucose Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000005720 sucrose Substances 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 235000013379 molasses Nutrition 0.000 claims description 3
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 235000012239 silicon dioxide Nutrition 0.000 claims description 3
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims description 2
- 231100000331 toxic Toxicity 0.000 abstract description 2
- 230000002588 toxic effect Effects 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract 3
- 230000001681 protective effect Effects 0.000 abstract 3
- 239000007789 gas Substances 0.000 abstract 2
- RWDBMHZWXLUGIB-UHFFFAOYSA-N [C].[Mg] Chemical compound [C].[Mg] RWDBMHZWXLUGIB-UHFFFAOYSA-N 0.000 abstract 1
- 239000007767 bonding agent Substances 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
Abstract
The invention discloses an environmental protective dry vibrating material formula with the purse of solving the problems that the current dry vibrating material releases harmful gases when in use and poor anti-erosion ability, difficult disintegration and short service life of dry magnesia refractory are easily caused. The environmental protective dry vibrating material formula comprises the components with the following weigh percentages: 5 percent to 10 percent of carbohydrate complex binding agents, 2 percent to 4 percent of sintering agents, 8 percent to 12 percent of antioxidants, 55 percent to 65 percent of magnesia and 18 percent to 22 percent of waste magnesium carbon brick particles. The environmental protective dry vibrating material formula has the advantages that: by introducing carbohydrate complex binding agents, middle-temperature sintering bonding agents and antioxidants, the dry magnesia refractory is good in anti-erosion ability, easy in disintegration and long in service life, does not have toxic and harmful gases and has no pollution to environment.
Description
Technical field
The present invention relates to a kind of environment-protection dry type material formula.
Background technology
Along with the development of Iron And Steel Industry, now generally use resin-bonded dry type material with dry type material wedding agent, advantage is: compare long service life, simple, the steel mill's operating efficiency height of construction technology with coating; Shortcoming is: the dry type material can produce harmful gas in bake process, use range is restricted.
Hazardous property at resin-bonded dry type material, people propose again with the phosphoric acid salt of sodium, boron glass, borate etc. as wedding agent, though can not produce obnoxious flavour in the use, but these wedding agent fusing points are all lower, can cause that the magnesium dry-type stock erosion-resisting characteristics is poor, the difficulty of disintegrating, work-ing life be low.
Summary of the invention
The object of the present invention is to provide a kind of environment-protection dry type material formula, can effectively solve when existing dry type material uses and can discharge obnoxious flavour, cause easily that the magnesium dry-type stock erosion-resisting characteristics is poor, the difficulty of disintegrating, work-ing life low problem.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions: a kind of environment-protection dry type material formula, comprise following component, the each component weight percent is: 5～10% carbohydrate combined binder, 2～4% sintering agent, 8～12% antioxidant, 55～65% magnesia, 18～22% waste magnesia carbon brick particle.
Preferably, the each component mass percent: the carbohydrate combined binder is 7%, and described sintering agent is 3%, and described antioxidant is 10%, and magnesia is 60%, and the waste magnesia carbon brick particle is 20%.
Optionally, the each component mass percent: the carbohydrate combined binder is 10%, and described sintering agent is 4%, and described antioxidant is 12%, and magnesia is 55%, and the waste magnesia carbon brick particle is 19%.
Optionally, the each component mass percent: the carbohydrate combined binder is 5%, and described sintering agent is 2%, and described antioxidant is 8%, and magnesia is 65%, and the waste magnesia carbon brick particle is 20%.
Optionally, the each component mass percent: the carbohydrate combined binder is 8%, and described sintering agent is 3%, and described antioxidant is that 8% magnesia is 63%, and the waste magnesia carbon brick particle is 18%.
Optionally, the each component mass percent: the carbohydrate combined binder is 6%, and described sintering agent is 4%, and described antioxidant is 10%, and magnesia is 58%, and the waste magnesia carbon brick particle is 22%.
Preferably, described carbohydrate combined binder be in glucose, sucrose, the molasses a kind of.
Preferably, described sintering agent is a kind of in boric acid, citric acid, the silicic acid.
Preferably, described antioxidant is a kind of in metallic aluminium powder, metallic silicon power, the metal al-mg powder.
Compared with prior art, advantage of the present invention is: help sintering mixture, antioxidant by introducing carbohydrate combined binder, middle temperature, make good, the easy disintegration of magnesium dry-type stock erosion-resisting characteristics, long service life, the generation of no toxic and harmful, environmentally safe.
Embodiment
Embodiment one:
A kind of environment-protection dry type material formula comprises: glucose is 7%, and boric acid is 3%, and metallic aluminium powder is 10%, and magnesia is 60%, and the waste magnesia carbon brick particle is 20%.
Embodiment two:
A kind of environment-protection dry type material formula comprises: sucrose is 10%, and citric acid is 4%, and metallic silicon power is 12%, and magnesia is 55%, and the waste magnesia carbon brick particle is 19%.
Embodiment three:
A kind of environment-protection dry type material formula comprises: molasses are 5%, and silicic acid is 2%, and the metal al-mg powder is 8%, and magnesia is 65%, and the waste magnesia carbon brick particle is 20%.
Embodiment four:
A kind of environment-protection dry type material formula comprises: glucose is 8%, and citric acid is 3%, and the metal al-mg powder is 8%, and magnesia is 63%, and the waste magnesia carbon brick particle is 18%.
Embodiment five:
A kind of environment-protection dry type material formula comprises: sucrose is 6%, and boric acid is 4%, and metallic aluminium powder is 10%, and magnesia is 58%, and the waste magnesia carbon brick particle is 22%.
The above only is the specific embodiment of the best of the present invention, but constitutional features of the present invention is not limited thereto, and any those skilled in the art is in the field of the invention, and the variation of being done or modify all is encompassed among the claim of the present invention.
Claims (9)
1. environment-protection dry type material formula, it is characterized in that: comprise following component, the each component weight percent is: 5～10% carbohydrate combined binder, 2～4% sintering agent, 8～12% antioxidant, 55～65% magnesia, 18～22% waste magnesia carbon brick particle.
2. a kind of environment-protection dry type material formula as claimed in claim 1, it is characterized in that: the each component mass percent: the carbohydrate combined binder is 7%, and described sintering agent is 3%, and described medium and high temperature antioxidant is 10%, magnesia is 60%, and the waste magnesia carbon brick particle is 20%.
3. a kind of environment-protection dry type material formula as claimed in claim 1, it is characterized in that: the each component mass percent: the carbohydrate combined binder is 10%, and described sintering agent is 4%, and described medium and high temperature antioxidant is 12%, magnesia is 55%, and the waste magnesia carbon brick particle is 19%.
4. a kind of environment-protection dry type material formula as claimed in claim 1, it is characterized in that: the each component mass percent: the carbohydrate combined binder is 5%, and described sintering agent is 2%, and described medium and high temperature antioxidant is 8%, magnesia is 65%, and the waste magnesia carbon brick particle is 20%.
5. a kind of environment-protection dry type material formula as claimed in claim 1, it is characterized in that: the each component mass percent: the carbohydrate combined binder is 8%, and described sintering agent is 3%, and described medium and high temperature antioxidant is 8%, magnesia is 63%, and the waste magnesia carbon brick particle is 18%.
6. a kind of environment-protection dry type material formula as claimed in claim 1, it is characterized in that: the each component mass percent: the carbohydrate combined binder is 6%, and described sintering agent is 4%, and described medium and high temperature antioxidant is 10%, magnesia is 58%, and the waste magnesia carbon brick particle is 22%.
7. as each described a kind of environment-protection dry type material formula in the claim 1 to 6, it is characterized in that: the each component mass percent: the carbohydrate combined binder is a kind of in glucose, sucrose, the molasses.
8. as each described a kind of environment-protection dry type material formula in the claim 1 to 6, it is characterized in that: described sintering agent is a kind of in boric acid, citric acid, the silicic acid.
9. as each described a kind of environment-protection dry type material formula in the claim 1 to 6, it is characterized in that: described antioxidant is a kind of in metallic aluminium powder, metallic silicon power, the metal al-mg powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100952776A CN101487082B (en) | 2009-01-07 | 2009-01-07 | Enviroment friendly dry material formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100952776A CN101487082B (en) | 2009-01-07 | 2009-01-07 | Enviroment friendly dry material formula |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101487082A true CN101487082A (en) | 2009-07-22 |
| CN101487082B CN101487082B (en) | 2011-09-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100952776A Active CN101487082B (en) | 2009-01-07 | 2009-01-07 | Enviroment friendly dry material formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101487082B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103319189A (en) * | 2013-06-24 | 2013-09-25 | 莱芜钢铁集团有限公司 | Classifying and recycling process for waste magnesia carbon bricks produced after use of steel tundish working linings as well as dry material and coating material for tundish |
| CN103755311A (en) * | 2013-12-31 | 2014-04-30 | 广西科技大学 | Lightweight shale brick manufactured by using waste molasses and manufacturing method thereof |
| CN103755310A (en) * | 2013-12-31 | 2014-04-30 | 广西科技大学 | Light-weight shale brick manufactured from alcohol wastewater of sugar refinery and production method thereof |
| CN107129311A (en) * | 2017-04-27 | 2017-09-05 | 酒泉钢铁(集团)有限责任公司 | A kind of method of waste and old refractory material recycling |
| CN107226702A (en) * | 2017-05-03 | 2017-10-03 | 巩义市宏宇耐火材料有限公司 | A kind of tundish environment-protection dry type vibrating material |
| CN107540394A (en) * | 2017-08-25 | 2018-01-05 | 上海利尔耐火材料有限公司 | A kind of dry materials, and its preparation method and application |
| CN107628817A (en) * | 2017-08-29 | 2018-01-26 | 浙江攀盛冶金材料有限公司 | A kind of Environment-friendlyzirconium zirconium matter dry materials |
| CN110183213A (en) * | 2019-05-31 | 2019-08-30 | 武汉钢铁有限公司 | A kind of dry working lining and preparation method thereof adding waste refractory materials |
| CN111732415A (en) * | 2020-08-28 | 2020-10-02 | 北京利尔高温材料股份有限公司 | Preparation method of green environment-friendly dry material with high slag corrosion resistance and dry material |
| CN112194465A (en) * | 2020-10-12 | 2021-01-08 | 北京利尔高温材料股份有限公司 | Tundish dry material and preparation method thereof |
| CN115650702A (en) * | 2022-11-04 | 2023-01-31 | 海城利尔麦格西塔材料有限公司 | Environment-friendly continuous casting tundish dry material and preparation method thereof |
-
2009
- 2009-01-07 CN CN2009100952776A patent/CN101487082B/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103319189A (en) * | 2013-06-24 | 2013-09-25 | 莱芜钢铁集团有限公司 | Classifying and recycling process for waste magnesia carbon bricks produced after use of steel tundish working linings as well as dry material and coating material for tundish |
| CN103319189B (en) * | 2013-06-24 | 2014-12-10 | 莱芜钢铁集团有限公司 | Classifying and recycling process for waste magnesia carbon bricks produced after use of steel tundish working linings as well as dry material and coating material for tundish |
| CN103755311A (en) * | 2013-12-31 | 2014-04-30 | 广西科技大学 | Lightweight shale brick manufactured by using waste molasses and manufacturing method thereof |
| CN103755310A (en) * | 2013-12-31 | 2014-04-30 | 广西科技大学 | Light-weight shale brick manufactured from alcohol wastewater of sugar refinery and production method thereof |
| CN107129311A (en) * | 2017-04-27 | 2017-09-05 | 酒泉钢铁(集团)有限责任公司 | A kind of method of waste and old refractory material recycling |
| CN107226702A (en) * | 2017-05-03 | 2017-10-03 | 巩义市宏宇耐火材料有限公司 | A kind of tundish environment-protection dry type vibrating material |
| CN107540394A (en) * | 2017-08-25 | 2018-01-05 | 上海利尔耐火材料有限公司 | A kind of dry materials, and its preparation method and application |
| CN107628817A (en) * | 2017-08-29 | 2018-01-26 | 浙江攀盛冶金材料有限公司 | A kind of Environment-friendlyzirconium zirconium matter dry materials |
| CN110183213A (en) * | 2019-05-31 | 2019-08-30 | 武汉钢铁有限公司 | A kind of dry working lining and preparation method thereof adding waste refractory materials |
| CN111732415A (en) * | 2020-08-28 | 2020-10-02 | 北京利尔高温材料股份有限公司 | Preparation method of green environment-friendly dry material with high slag corrosion resistance and dry material |
| CN112194465A (en) * | 2020-10-12 | 2021-01-08 | 北京利尔高温材料股份有限公司 | Tundish dry material and preparation method thereof |
| CN112194465B (en) * | 2020-10-12 | 2022-06-17 | 北京利尔高温材料股份有限公司 | Tundish dry material and preparation method thereof |
| CN115650702A (en) * | 2022-11-04 | 2023-01-31 | 海城利尔麦格西塔材料有限公司 | Environment-friendly continuous casting tundish dry material and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101487082B (en) | 2011-09-07 |
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Owner name: ZHEJIANG MINGDE NEW MATERIAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHEJIANG HONGYING GROUP CO., LTD. Effective date: 20140519 |
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Effective date of registration: 20140519 Address after: 313000 Zhejiang city of Huzhou Province Economic and Technological Development Zone Phoenix Road No. 1208 Patentee after: Zhejiang Mingde High-Tech Material Co.,Ltd. Address before: 313000 Zhejiang city of Huzhou Province Hangzhou North Bridge Road No. 118 Patentee before: Zhejiang Hongying Group Co.,Ltd. |
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Denomination of invention: An environmental friendly dry material Effective date of registration: 20210622 Granted publication date: 20110907 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: 20110907 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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Denomination of invention: An environmental friendly dry material Effective date of registration: 20220627 Granted publication date: 20110907 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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Date of cancellation: 20230612 Granted publication date: 20110907 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: An environmentally friendly dry material Effective date of registration: 20230615 Granted publication date: 20110907 Pledgee: Bank of China Limited by Share Ltd. Huzhou branch Pledgor: Zhejiang Mingde High-Tech Material Co.,Ltd. Registration number: Y2023330001207 |