CN111763805B - 一种基于冷等静压湿袋法制得的透气砖及其制备方法 - Google Patents
一种基于冷等静压湿袋法制得的透气砖及其制备方法 Download PDFInfo
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- CN111763805B CN111763805B CN202010902703.9A CN202010902703A CN111763805B CN 111763805 B CN111763805 B CN 111763805B CN 202010902703 A CN202010902703 A CN 202010902703A CN 111763805 B CN111763805 B CN 111763805B
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- brick
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- isostatic pressing
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- 239000011449 brick Substances 0.000 title claims abstract description 368
- 238000000034 method Methods 0.000 title claims abstract description 78
- 238000009694 cold isostatic pressing Methods 0.000 title claims abstract description 35
- 238000002360 preparation method Methods 0.000 title abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 151
- 239000010959 steel Substances 0.000 claims abstract description 151
- 239000004927 clay Substances 0.000 claims abstract description 16
- 230000002093 peripheral effect Effects 0.000 claims abstract description 16
- 238000009423 ventilation Methods 0.000 claims abstract description 14
- 239000011162 core material Substances 0.000 claims description 103
- 239000000463 material Substances 0.000 claims description 87
- 239000001993 wax Substances 0.000 claims description 86
- 238000000462 isostatic pressing Methods 0.000 claims description 55
- 238000002156 mixing Methods 0.000 claims description 53
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 46
- 239000002245 particle Substances 0.000 claims description 46
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 28
- 239000005350 fused silica glass Substances 0.000 claims description 28
- 239000011248 coating agent Substances 0.000 claims description 24
- 238000000576 coating method Methods 0.000 claims description 24
- 239000000395 magnesium oxide Substances 0.000 claims description 23
- 239000000843 powder Substances 0.000 claims description 23
- 239000003575 carbonaceous material Substances 0.000 claims description 20
- 230000003064 anti-oxidating effect Effects 0.000 claims description 17
- 238000005553 drilling Methods 0.000 claims description 17
- 238000003483 aging Methods 0.000 claims description 15
- 230000032683 aging Effects 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 14
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 14
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 14
- 239000003963 antioxidant agent Substances 0.000 claims description 14
- 230000003078 antioxidant effect Effects 0.000 claims description 14
- 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 14
- 229910052863 mullite Inorganic materials 0.000 claims description 14
- 229910052726 zirconium Inorganic materials 0.000 claims description 14
- 238000001035 drying Methods 0.000 claims description 11
- RWDBMHZWXLUGIB-UHFFFAOYSA-N [C].[Mg] Chemical compound [C].[Mg] RWDBMHZWXLUGIB-UHFFFAOYSA-N 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 239000011863 silicon-based powder Substances 0.000 claims description 8
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 7
- 229910000519 Ferrosilicon Inorganic materials 0.000 claims description 7
- 239000000654 additive Substances 0.000 claims description 7
- 230000000996 additive effect Effects 0.000 claims description 7
- -1 aluminum-magnesium carbon Chemical compound 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 150000004767 nitrides Chemical class 0.000 claims description 7
- 229920001568 phenolic resin Polymers 0.000 claims description 7
- 239000005011 phenolic resin Substances 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 7
- 229920001169 thermoplastic Polymers 0.000 claims description 7
- 229920001187 thermosetting polymer Polymers 0.000 claims description 7
- 239000004416 thermosoftening plastic Substances 0.000 claims description 7
- 229920001353 Dextrin Polymers 0.000 claims description 6
- 239000004375 Dextrin Substances 0.000 claims description 6
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000010431 corundum Substances 0.000 claims description 6
- 229910052593 corundum Inorganic materials 0.000 claims description 6
- 235000019425 dextrin Nutrition 0.000 claims description 6
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 6
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 6
- 239000011029 spinel Substances 0.000 claims description 6
- 229910052596 spinel Inorganic materials 0.000 claims description 6
- 229910052580 B4C Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000012188 paraffin wax Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 48
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 26
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 16
- 239000001095 magnesium carbonate Substances 0.000 description 16
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 16
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 16
- 235000014380 magnesium carbonate Nutrition 0.000 description 16
- 239000001301 oxygen Substances 0.000 description 16
- 229910052760 oxygen Inorganic materials 0.000 description 16
- 229910052786 argon Inorganic materials 0.000 description 13
- 230000000694 effects Effects 0.000 description 12
- 230000008569 process Effects 0.000 description 9
- 238000007664 blowing Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 238000003825 pressing Methods 0.000 description 5
- 238000007670 refining Methods 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 238000004018 waxing Methods 0.000 description 4
- 238000007667 floating Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 229910001208 Crucible steel Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/072—Treatment with gases
-
- 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
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
-
- 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
- C04B2235/34—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
- C04B2235/3427—Silicates other than clay, e.g. water glass
- C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
-
- 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
- C04B2235/38—Non-oxide ceramic constituents or additives
- C04B2235/3852—Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride
-
- 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
- C04B2235/9607—Thermal properties, e.g. thermal expansion coefficient
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
Description
控制名称 | 单位 | 样品一 | 样品二 | 样品三 | 样品四 |
体积密度 | g/cm<sup>3</sup> | 2.78 | 2.82 | 2.88 | 2.75 |
显气孔率(烧后) | % | 18.54 | 17.50 | 18.20 | 18.7 |
透气量 | Nm<sup>3</sup>/h(0.3MPa) | 30 | 32 | 31 | 33 |
常温耐压强度(烧后) | MPa | 82.4 | 86 | 85 | 87 |
Claims (10)
Priority Applications (1)
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CN202010902703.9A CN111763805B (zh) | 2020-09-01 | 2020-09-01 | 一种基于冷等静压湿袋法制得的透气砖及其制备方法 |
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CN202010902703.9A CN111763805B (zh) | 2020-09-01 | 2020-09-01 | 一种基于冷等静压湿袋法制得的透气砖及其制备方法 |
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CN111763805A CN111763805A (zh) | 2020-10-13 |
CN111763805B true CN111763805B (zh) | 2020-12-08 |
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CN202010902703.9A Active CN111763805B (zh) | 2020-09-01 | 2020-09-01 | 一种基于冷等静压湿袋法制得的透气砖及其制备方法 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112374874A (zh) * | 2021-01-15 | 2021-02-19 | 北京利尔高温材料股份有限公司 | 一种防渗钢环保中间包火泥、制备方法及施工方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1983003427A1 (en) * | 1982-03-29 | 1983-03-29 | Miyawaki, Yoshiharu | Bottom blowing gas nozzle in molten metal refining furnace and method of melting steel using the same nozzle |
JP3886447B2 (ja) * | 2002-12-03 | 2007-02-28 | 東京窯業株式会社 | 二層式ポーラスマスれんが |
CN203778755U (zh) * | 2014-04-16 | 2014-08-20 | 巩义市陇海耐火材料厂 | 可换热透气砖 |
CN207619449U (zh) * | 2017-11-24 | 2018-07-17 | 遵义市旭辉新型节能建材有限公司 | 废渣制透气砖 |
CN208776768U (zh) * | 2018-12-14 | 2019-04-23 | 江苏嘉耐高温材料有限公司 | 一种钢包用复合型透气砖 |
CN110396568B (zh) * | 2019-08-23 | 2024-05-14 | 鞍山市和丰耐火材料有限公司 | 一种配合降低转炉终点碳氧积的超大型整体式供气砖 |
CN210966961U (zh) * | 2019-12-11 | 2020-07-10 | 鞍山市神佳耐火材料有限公司 | 一种分体预制形钢包透气砖 |
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Inventor after: Xu Yexing Inventor after: Hu Guowei Inventor after: He Feng Inventor after: Guo Yulong Inventor after: Wang Zhengfeng Inventor after: Hao Bujing Inventor after: Li Hongxia Inventor after: Qi Jing Inventor after: Liu Zhenguo Inventor after: Sun Xiaoxiao Inventor before: Xu Yexing Inventor before: Guo Yulong Inventor before: Wang Zhengfeng Inventor before: Hao Bujing Inventor before: Li Hongxia Inventor before: Qi Jing Inventor before: Liu Zhenguo Inventor before: Sun Xiaoxiao Inventor before: Hu Guowei |
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Address after: 276806 middle section of Zhenjiang Road, Hushan Town, Lanshan, Rizhao City, Shandong Province Patentee after: Rizhao lier high temperature New Material Co.,Ltd. Patentee after: Rizhao Ruihua New Material Technology Co.,Ltd. Patentee after: BEIJING LIER HIGH-TEMPERATURE MATERIALS Co.,Ltd. Address before: 102211 building 4, Xiaotangshan Industrial Park, Xiaotangshan Town, Changping District, Beijing Patentee before: BEIJING LIER HIGH-TEMPERATURE MATERIALS Co.,Ltd. Patentee before: Rizhao Ruihua New Material Technology Co.,Ltd. Patentee before: Rizhao lier high temperature New Material Co.,Ltd. |