CN109650857A - 一种有色冶炼熔化熔炉次工作层用耐火材料及其制备方法 - Google Patents
一种有色冶炼熔化熔炉次工作层用耐火材料及其制备方法 Download PDFInfo
- Publication number
- CN109650857A CN109650857A CN201910130985.2A CN201910130985A CN109650857A CN 109650857 A CN109650857 A CN 109650857A CN 201910130985 A CN201910130985 A CN 201910130985A CN 109650857 A CN109650857 A CN 109650857A
- Authority
- CN
- China
- Prior art keywords
- smelting
- refractory material
- task layer
- nonferrous
- bonding agent
- 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
Links
Classifications
-
- 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
- C04B35/10—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 aluminium oxide
- C04B35/101—Refractories from grain sized mixtures
- C04B35/105—Refractories from grain sized mixtures containing chromium oxide or chrome ore
-
- 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
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
-
- 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
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/6303—Inorganic additives
-
- 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
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/6303—Inorganic additives
- C04B35/6306—Binders based on phosphoric acids or phosphates
- C04B35/6309—Aluminium phosphates
-
- 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
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3241—Chromium oxides, chromates, or oxide-forming salts thereof
-
- 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
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/74—Physical characteristics
- C04B2235/77—Density
-
- 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
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
Description
组分 | 实施例一 | 实施例二 | 实施例三 | 实施例四 |
电熔铬刚玉 | 90 | 92 | 94 | 95 |
氧化铬 | 5 | 6 | 7 | 8 |
结合剂 | 5 | 5 | 5.5 | 6 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910130985.2A CN109650857B (zh) | 2019-02-20 | 2019-02-20 | 一种有色冶炼熔化熔炉次工作层用耐火材料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910130985.2A CN109650857B (zh) | 2019-02-20 | 2019-02-20 | 一种有色冶炼熔化熔炉次工作层用耐火材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109650857A true CN109650857A (zh) | 2019-04-19 |
CN109650857B CN109650857B (zh) | 2021-08-27 |
Family
ID=66122868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910130985.2A Active CN109650857B (zh) | 2019-02-20 | 2019-02-20 | 一种有色冶炼熔化熔炉次工作层用耐火材料及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109650857B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112745108A (zh) * | 2020-12-07 | 2021-05-04 | 北京金隅通达耐火技术有限公司 | 一种危险废物处置回转窑用高致密铬刚玉砖 |
CN115466106A (zh) * | 2022-08-23 | 2022-12-13 | 郑州荣盛窑炉耐火材料有限公司 | 一种等离子焚烧炉用铝铬质不定形耐火材料 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102531651A (zh) * | 2012-01-11 | 2012-07-04 | 郑州华威耐火材料股份有限公司 | 电熔再结合铬刚玉砖的制备方法 |
CN105777159A (zh) * | 2016-03-17 | 2016-07-20 | 锦州集信高温材料有限公司 | 一种利用冶炼铬渣生产大型铜冶炼窑炉衬砖的方法 |
-
2019
- 2019-02-20 CN CN201910130985.2A patent/CN109650857B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102531651A (zh) * | 2012-01-11 | 2012-07-04 | 郑州华威耐火材料股份有限公司 | 电熔再结合铬刚玉砖的制备方法 |
CN105777159A (zh) * | 2016-03-17 | 2016-07-20 | 锦州集信高温材料有限公司 | 一种利用冶炼铬渣生产大型铜冶炼窑炉衬砖的方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112745108A (zh) * | 2020-12-07 | 2021-05-04 | 北京金隅通达耐火技术有限公司 | 一种危险废物处置回转窑用高致密铬刚玉砖 |
CN115466106A (zh) * | 2022-08-23 | 2022-12-13 | 郑州荣盛窑炉耐火材料有限公司 | 一种等离子焚烧炉用铝铬质不定形耐火材料 |
Also Published As
Publication number | Publication date |
---|---|
CN109650857B (zh) | 2021-08-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6508546B2 (ja) | 輝石セラミックスおよびその製造方法 | |
CN109650856A (zh) | 一种有色强化冶炼用高强熔化熔炉 | |
CN101633578B (zh) | 特种复合低铝莫来石砖及其制备方法 | |
CN109650857A (zh) | 一种有色冶炼熔化熔炉次工作层用耐火材料及其制备方法 | |
CN101913890B (zh) | 一种再生材料高炉用炮泥及其制备方法 | |
CN113233908A (zh) | 一种再生无碳砖及其制备方法 | |
CN102031027A (zh) | 氧化硅系高温红外辐射涂料及其制备方法 | |
CN109608175A (zh) | 一种有色冶炼熔化熔炉炉壁口用耐火材料及其制备方法 | |
CN102701761B (zh) | 一种高炉用再生砂口料及其制备方法 | |
CN109626970A (zh) | 一种有色冶炼熔化熔炉液线下方炉壁用耐火材料及其制备方法 | |
CN110372406A (zh) | 一种转炉挡渣Al2O3-C外水口砖及其制备方法 | |
CN109626971A (zh) | 一种有色冶炼熔化熔炉液线上方炉壁用耐火材料及其制备方法 | |
CN109608215A (zh) | 一种有色冶炼熔化熔炉炉底用耐火材料及其制备方法 | |
CN101302568A (zh) | 一种有色金属工业废渣综合回收利用的方法 | |
CN104446534A (zh) | 利用菱镁矿浮选尾矿制备镍铁电炉炉底料的方法 | |
CN106977215A (zh) | 以镁碳残砖为主要原料的转炉大面修补料及其制备方法 | |
CN104387093B (zh) | 一种用于高炉渣生产矿棉控流的水口及其生产工艺 | |
CN109852866A (zh) | 一种有色冶炼熔化熔炉液线炉壁及出液嘴部位用耐火材料及其制备方法 | |
CN102303974A (zh) | 焦炉用耐磨高密度硅砖及制备工艺 | |
CN109626972A (zh) | 一种有色冶炼熔化熔炉上部炉壁用耐火材料及其制备方法 | |
CN102011145B (zh) | 利用铝电解废混和料回收电解质并副产铝硅合金的方法 | |
CN104692813A (zh) | 一种中频感应炉用铝镁复合捣打料 | |
CN108911771A (zh) | 一种快速修补料及其制备方法 | |
CN104072160A (zh) | 超低气孔莫来石砖 | |
CN103232195B (zh) | 一种高强耐碱渗透可塑浇注料及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 471000 No. 1, Xiyuan Road, Jianxi District, Henan, Luoyang Applicant after: Sinosteel luonai Technology Co., Ltd Address before: 471000 No. 1, Xiyuan Road, Jianxi District, Henan, Luoyang Applicant before: SINOSTEEL REFRACTORY Co.,Ltd. |
|
CB02 | Change of applicant information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Lixin Inventor after: Li Wanwan Inventor after: Liao Shaohu Inventor after: Zhang Quanli Inventor after: Zhang Wentian Inventor after: Zhang Xiaohui Inventor before: Zhang Lixin Inventor before: Li Wanwan Inventor before: Liao Shaohu Inventor before: Wang Yutao Inventor before: Yang Jianhua Inventor before: Zhang Xiaohui |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |