CN105777154B - 一种高炉用铸钢冷却壁制造用的耐高温填料 - Google Patents
一种高炉用铸钢冷却壁制造用的耐高温填料 Download PDFInfo
- Publication number
- CN105777154B CN105777154B CN201610118391.6A CN201610118391A CN105777154B CN 105777154 B CN105777154 B CN 105777154B CN 201610118391 A CN201610118391 A CN 201610118391A CN 105777154 B CN105777154 B CN 105777154B
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- parts
- water pipe
- blast furnace
- cooling water
- high temperature
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- 238000001816 cooling Methods 0.000 title claims abstract description 100
- 239000000945 filler Substances 0.000 title claims abstract description 45
- 238000005266 casting Methods 0.000 title claims abstract description 43
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 35
- 239000010959 steel Substances 0.000 title claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000004576 sand Substances 0.000 claims abstract description 92
- 239000000843 powder Substances 0.000 claims abstract description 51
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 37
- RQLWXPCFUSHLNV-UHFFFAOYSA-N [Cr].[Ca] Chemical compound [Cr].[Ca] RQLWXPCFUSHLNV-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000002893 slag Substances 0.000 claims abstract description 21
- 239000004411 aluminium Substances 0.000 claims abstract description 20
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910001562 pearlite Inorganic materials 0.000 claims abstract description 19
- 235000010215 titanium dioxide Nutrition 0.000 claims abstract description 18
- 235000019738 Limestone Nutrition 0.000 claims abstract description 17
- 239000006028 limestone Substances 0.000 claims abstract description 17
- 239000000428 dust Substances 0.000 claims abstract description 16
- 239000000203 mixture Substances 0.000 claims description 25
- 239000002245 particle Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 11
- 239000000498 cooling water Substances 0.000 abstract description 92
- 229910001208 Crucible steel Inorganic materials 0.000 abstract description 51
- 238000012360 testing method Methods 0.000 abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 10
- 230000008859 change Effects 0.000 abstract description 6
- PRPINYUDVPFIRX-UHFFFAOYSA-N 1-naphthaleneacetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CC=CC2=C1 PRPINYUDVPFIRX-UHFFFAOYSA-N 0.000 abstract description 4
- 238000012797 qualification Methods 0.000 abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 92
- 238000000034 method Methods 0.000 description 34
- 239000003110 molding sand Substances 0.000 description 17
- 238000002360 preparation method Methods 0.000 description 12
- 238000000465 moulding Methods 0.000 description 9
- 238000012545 processing Methods 0.000 description 9
- 235000019353 potassium silicate Nutrition 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000011049 filling Methods 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 238000000137 annealing Methods 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 6
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 6
- 244000035744 Hura crepitans Species 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 229910001141 Ductile iron Inorganic materials 0.000 description 4
- 239000006004 Quartz sand Substances 0.000 description 4
- 238000003723 Smelting Methods 0.000 description 4
- 239000002956 ash Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 239000004927 clay Substances 0.000 description 4
- 238000012937 correction Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 230000004927 fusion Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052748 manganese Inorganic materials 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 238000010079 rubber tapping Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000002826 coolant Substances 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000002224 dissection Methods 0.000 description 2
- 238000005088 metallography Methods 0.000 description 2
- 150000002895 organic esters Chemical class 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- -1 waterglass compound Chemical class 0.000 description 2
- 229910001339 C alloy Inorganic materials 0.000 description 1
- 229920002165 CarbonCast Polymers 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000604 Ferrochrome Inorganic materials 0.000 description 1
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- WPPDXAHGCGPUPK-UHFFFAOYSA-N red 2 Chemical group C1=CC=CC=C1C(C1=CC=CC=C11)=C(C=2C=3C4=CC=C5C6=CC=C7C8=C(C=9C=CC=CC=9)C9=CC=CC=C9C(C=9C=CC=CC=9)=C8C8=CC=C(C6=C87)C(C=35)=CC=2)C4=C1C1=CC=CC=C1 WPPDXAHGCGPUPK-UHFFFAOYSA-N 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- KSAVQLQVUXSOCR-UHFFFAOYSA-M sodium lauroyl sarcosinate Chemical group [Na+].CCCCCCCCCCCC(=O)N(C)CC([O-])=O KSAVQLQVUXSOCR-UHFFFAOYSA-M 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
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
- C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/10—Cooling; Devices therefor
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610118391.6A CN105777154B (zh) | 2014-10-29 | 2014-10-29 | 一种高炉用铸钢冷却壁制造用的耐高温填料 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610118391.6A CN105777154B (zh) | 2014-10-29 | 2014-10-29 | 一种高炉用铸钢冷却壁制造用的耐高温填料 |
CN201410592045.2A CN104293994B (zh) | 2014-10-29 | 2014-10-29 | 一种高炉用铸钢冷却壁及其制造方法 |
Related Parent Applications (1)
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---|---|---|---|
CN201410592045.2A Division CN104293994B (zh) | 2014-10-29 | 2014-10-29 | 一种高炉用铸钢冷却壁及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105777154A CN105777154A (zh) | 2016-07-20 |
CN105777154B true CN105777154B (zh) | 2018-04-03 |
Family
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Family Applications (1)
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CN201610118391.6A Active CN105777154B (zh) | 2014-10-29 | 2014-10-29 | 一种高炉用铸钢冷却壁制造用的耐高温填料 |
Country Status (1)
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CN (1) | CN105777154B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4233079A (en) * | 1979-10-26 | 1980-11-11 | Chicago Fire Brick Company | Aluminous refractory compositions containing carbon, silicon and chrome oxide |
CN103693981A (zh) * | 2013-12-20 | 2014-04-02 | 中钢集团洛阳耐火材料研究院有限公司 | 一种微孔化结构Al2O3-Cr2O3耐火材料 |
CN104045356A (zh) * | 2014-05-26 | 2014-09-17 | 芜湖水泵制造有限公司 | 一种高炉出铁用撇渣器的制备方法 |
CN104057019A (zh) * | 2014-05-28 | 2014-09-24 | 安徽鑫润新型材料有限公司 | 一种高效激冷型砂及其制备方法 |
-
2014
- 2014-10-29 CN CN201610118391.6A patent/CN105777154B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4233079A (en) * | 1979-10-26 | 1980-11-11 | Chicago Fire Brick Company | Aluminous refractory compositions containing carbon, silicon and chrome oxide |
CN103693981A (zh) * | 2013-12-20 | 2014-04-02 | 中钢集团洛阳耐火材料研究院有限公司 | 一种微孔化结构Al2O3-Cr2O3耐火材料 |
CN104045356A (zh) * | 2014-05-26 | 2014-09-17 | 芜湖水泵制造有限公司 | 一种高炉出铁用撇渣器的制备方法 |
CN104057019A (zh) * | 2014-05-28 | 2014-09-24 | 安徽鑫润新型材料有限公司 | 一种高效激冷型砂及其制备方法 |
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Publication number | Publication date |
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CN105777154A (zh) | 2016-07-20 |
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Address after: 243000 Anhui province Ma'anshan City Mountain Industrial Zone Patentee after: Ma'anshan Runtong Heavy Industry Technology Co.,Ltd. Address before: No. 118 Anhui city of Ma'anshan province ginkgo Avenue 243000 Cihu hi tech Industrial Development Zone Patentee before: MAANSHAN RUNTONG METALLURGY MATERIAL Co.,Ltd. |
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CP03 | Change of name, title or address | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A high temperature resistant filler for manufacturing cast steel cooling stave for blast furnace Effective date of registration: 20210909 Granted publication date: 20180403 Pledgee: Ma'anshan branch of Bank of China Ltd. Pledgor: Ma'anshan Runtong Heavy Industry Technology Co.,Ltd. Registration number: Y2021980009025 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220829 Granted publication date: 20180403 Pledgee: Ma'anshan branch of Bank of China Ltd. Pledgor: Ma'anshan Runtong Heavy Industry Technology Co.,Ltd. Registration number: Y2021980009025 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A kind of high temperature resistant filler used in the manufacture of cast steel cooling stave for blast furnace Effective date of registration: 20220830 Granted publication date: 20180403 Pledgee: Ma'anshan branch of Bank of China Ltd. Pledgor: Ma'anshan Runtong Heavy Industry Technology Co.,Ltd. Registration number: Y2022980014102 |