CN106083092B - 一种抗钢渣渗透性较好的低成本中间包干式料及其制法 - Google Patents
一种抗钢渣渗透性较好的低成本中间包干式料及其制法 Download PDFInfo
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- CN106083092B CN106083092B CN201610460348.8A CN201610460348A CN106083092B CN 106083092 B CN106083092 B CN 106083092B CN 201610460348 A CN201610460348 A CN 201610460348A CN 106083092 B CN106083092 B CN 106083092B
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- Prior art keywords
- steel slag
- sand
- electric smelting
- preferably inexpensive
- phenol
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Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/03—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
- C04B35/04—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
- C04B35/043—Refractories from grain sized mixtures
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3409—Boron oxide, borates, boric acids, or oxide forming salts thereof, e.g. borax
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3418—Silicon oxide, silicic acids, or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/44—Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
- C04B2235/448—Sulphates or sulphites
Abstract
Description
实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | |
粒径为3.2~1mm的烧结镁砂或电熔皮砂 | 32 | 30 | 35 | 30 | 34 |
粒径≤1mm的烧结镁砂或电熔皮砂 | 30 | 31 | 26 | 36 | 30 |
200目的烧结镁砂或电熔皮砂 | 23 | 25.5 | 23.5 | 23 | 18 |
粒径为1~0.12mm的石英砂 | 5 | 3 | 6 | 4 | 0 |
粒径≤0.12mm的石英砂 | 3 | 3 | 0 | 0 | 8 |
酚醛树脂 | 1.5 | 1 | 0 | 2 | 1 |
改性酚醛树脂 | 3 | 3 | 5 | 2 | 4 |
七水硫酸镁 | 2 | 3 | 4 | 3 | 5 |
硼酸 | 0.5 | 0.5 | 0.5 | 0 | 0 |
Claims (5)
Priority Applications (1)
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CN201610460348.8A CN106083092B (zh) | 2016-06-22 | 2016-06-22 | 一种抗钢渣渗透性较好的低成本中间包干式料及其制法 |
Applications Claiming Priority (1)
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CN201610460348.8A CN106083092B (zh) | 2016-06-22 | 2016-06-22 | 一种抗钢渣渗透性较好的低成本中间包干式料及其制法 |
Publications (2)
Publication Number | Publication Date |
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CN106083092A CN106083092A (zh) | 2016-11-09 |
CN106083092B true CN106083092B (zh) | 2019-04-23 |
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CN201610460348.8A Active CN106083092B (zh) | 2016-06-22 | 2016-06-22 | 一种抗钢渣渗透性较好的低成本中间包干式料及其制法 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106673674A (zh) * | 2016-12-02 | 2017-05-17 | 周九喜 | 一种中间包干式料及其制备方法 |
CN108178641B (zh) * | 2018-01-13 | 2021-04-13 | 江苏嘉耐高温材料股份有限公司 | 一种中间包干式料及其制备方法 |
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 |
CN112624749A (zh) * | 2020-12-03 | 2021-04-09 | 海城市中兴镁质合成材料有限公司 | 一种低成本中间包干式料及其制备方法 |
CN114409382B (zh) * | 2022-03-30 | 2022-06-28 | 北京利尔高温材料股份有限公司 | 一种添加氮化硅铁的中间包干式料、中间包工作衬及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4060424A (en) * | 1976-02-03 | 1977-11-29 | Norton Company | Low temperature setting refractory cements |
CN1800105A (zh) * | 2005-10-14 | 2006-07-12 | 河北理工大学 | 耐侵蚀连铸中间包干式工作衬料 |
CN102585127A (zh) * | 2011-12-22 | 2012-07-18 | 营口圣泉高科材料有限公司 | 干式料用改性酚醛树脂、其制备方法及干式料 |
CN104311045A (zh) * | 2014-09-28 | 2015-01-28 | 濮阳濮耐高温材料(集团)股份有限公司 | 一种树脂结合的中间包轻质涂料及其制备方法 |
-
2016
- 2016-06-22 CN CN201610460348.8A patent/CN106083092B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4060424A (en) * | 1976-02-03 | 1977-11-29 | Norton Company | Low temperature setting refractory cements |
CN1800105A (zh) * | 2005-10-14 | 2006-07-12 | 河北理工大学 | 耐侵蚀连铸中间包干式工作衬料 |
CN102585127A (zh) * | 2011-12-22 | 2012-07-18 | 营口圣泉高科材料有限公司 | 干式料用改性酚醛树脂、其制备方法及干式料 |
CN104311045A (zh) * | 2014-09-28 | 2015-01-28 | 濮阳濮耐高温材料(集团)股份有限公司 | 一种树脂结合的中间包轻质涂料及其制备方法 |
Non-Patent Citations (1)
Title |
---|
"中间包镁橄榄石座砖的研制";严培忠 等;《世界钢铁》;20121231(第4期);第24页2.3节 |
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Denomination of invention: Low-cost tundish dry material with better steel slag penetration resistance and preparation method of low-cost tundish dry material Effective date of registration: 20200120 Granted publication date: 20190423 Pledgee: Industrial and Commercial Bank of China Limited Zibo Boshan sub branch Pledgor: Shandong Guomao Metallurgical Materials Co. Ltd. Registration number: Y2020370000014 |
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Date of cancellation: 20210105 Granted publication date: 20190423 Pledgee: Industrial and Commercial Bank of China Limited Zibo Boshan sub branch Pledgor: SHANDONG GUOMAO METALLURGICAL MATERIALS Co.,Ltd. Registration number: Y2020370000014 |
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Denomination of invention: A kind of low cost tundish dry material with good permeability of steel slag and its preparation method Effective date of registration: 20210106 Granted publication date: 20190423 Pledgee: Industrial and Commercial Bank of China Limited Zibo Boshan sub branch Pledgor: SHANDONG GUOMAO METALLURGICAL MATERIALS Co.,Ltd. Registration number: Y2021370000002 |