CN1327994C - 模铸用发热保温剂及其生产工艺 - Google Patents
模铸用发热保温剂及其生产工艺 Download PDFInfo
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- CN1327994C CN1327994C CNB2005100494407A CN200510049440A CN1327994C CN 1327994 C CN1327994 C CN 1327994C CN B2005100494407 A CNB2005100494407 A CN B2005100494407A CN 200510049440 A CN200510049440 A CN 200510049440A CN 1327994 C CN1327994 C CN 1327994C
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- Prior art keywords
- heat preservation
- preservation agent
- agent
- molded casting
- described heat
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- 238000004321 preservation Methods 0.000 title claims abstract description 37
- 238000005266 casting Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title description 3
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 40
- 239000000843 powder Substances 0.000 claims abstract description 32
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 30
- 239000010959 steel Substances 0.000 claims abstract description 30
- 239000000203 mixture Substances 0.000 claims abstract description 29
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims abstract description 7
- 239000007800 oxidant agent Substances 0.000 claims abstract description 7
- 230000001590 oxidative effect Effects 0.000 claims abstract description 6
- 239000002893 slag Substances 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 11
- 239000004411 aluminium Substances 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229940067573 brown iron oxide Drugs 0.000 claims description 9
- 239000010439 graphite Substances 0.000 claims description 9
- 229910002804 graphite Inorganic materials 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 238000005303 weighing Methods 0.000 claims description 4
- 229910000519 Ferrosilicon Inorganic materials 0.000 claims description 3
- OSMSIOKMMFKNIL-UHFFFAOYSA-N calcium;silicon Chemical compound [Ca]=[Si] OSMSIOKMMFKNIL-UHFFFAOYSA-N 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000011819 refractory material Substances 0.000 claims description 3
- 230000008961 swelling Effects 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims description 2
- HIGRAKVNKLCVCA-UHFFFAOYSA-N alumine Chemical compound C1=CC=[Al]C=C1 HIGRAKVNKLCVCA-UHFFFAOYSA-N 0.000 claims description 2
- 239000011449 brick Substances 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 229910052593 corundum Inorganic materials 0.000 claims description 2
- 239000010431 corundum Substances 0.000 claims description 2
- 238000010348 incorporation Methods 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 238000005453 pelletization Methods 0.000 claims description 2
- 238000009628 steelmaking Methods 0.000 claims description 2
- 229910052902 vermiculite Inorganic materials 0.000 claims description 2
- 239000010455 vermiculite Substances 0.000 claims description 2
- 235000019354 vermiculite Nutrition 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims 1
- 229910017052 cobalt Inorganic materials 0.000 claims 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 abstract description 10
- 238000005204 segregation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract 1
- 238000004904 shortening Methods 0.000 abstract 1
- 239000003755 preservative agent Substances 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 3
- 238000004512 die casting Methods 0.000 description 3
- 239000003500 flue dust Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100494407A CN1327994C (zh) | 2005-03-22 | 2005-03-22 | 模铸用发热保温剂及其生产工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100494407A CN1327994C (zh) | 2005-03-22 | 2005-03-22 | 模铸用发热保温剂及其生产工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1759958A CN1759958A (zh) | 2006-04-19 |
CN1327994C true CN1327994C (zh) | 2007-07-25 |
Family
ID=36706246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100494407A Active CN1327994C (zh) | 2005-03-22 | 2005-03-22 | 模铸用发热保温剂及其生产工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1327994C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102091758A (zh) * | 2011-02-24 | 2011-06-15 | 河南省鑫龙冶材集团有限公司 | 新型模铸帽口球体复合发热剂及其生产方法 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101811178A (zh) * | 2010-04-16 | 2010-08-25 | 马宪忠 | 一种自热型保温覆盖剂 |
CN102757240B (zh) * | 2011-04-25 | 2013-09-04 | 宝山钢铁股份有限公司 | 钢锭头部保温用发热板 |
CN102825224A (zh) * | 2012-07-31 | 2012-12-19 | 马鞍山科润冶金材料有限公司 | 一种耐候钢用复合发热剂 |
CN102814475A (zh) * | 2012-07-31 | 2012-12-12 | 马鞍山科润冶金材料有限公司 | 一种用于浇铸不锈钢钢锭帽部的发热剂及其制备方法 |
CN103586426A (zh) * | 2013-10-30 | 2014-02-19 | 吴江市液铸液压件铸造有限公司 | 一种保温覆盖剂及其制备方法 |
CN104439198A (zh) * | 2014-11-18 | 2015-03-25 | 重庆鑫泉机械有限公司 | 冒口覆盖剂 |
CN106111949A (zh) * | 2016-08-15 | 2016-11-16 | 哈尔滨理工大学 | 一种铸造用发热保温剂 |
CN106180660B (zh) * | 2016-08-15 | 2018-10-12 | 哈尔滨理工大学 | 铸钢件用冒口发热保温剂及其制备方法 |
CN108127092A (zh) * | 2016-12-01 | 2018-06-08 | 铜山县超特有色金属添加剂厂 | 一种覆盖剂及其制备工艺 |
CN106939366A (zh) * | 2017-03-24 | 2017-07-11 | 黎明职业大学 | 用于碳钢的复合发热剂 |
CN110394429A (zh) * | 2019-08-19 | 2019-11-01 | 郑州东升冶金新材料有限公司 | 一种冒口保温覆盖剂及其制备方法 |
CN110526618A (zh) * | 2019-09-06 | 2019-12-03 | 天津凯星科技有限公司 | 一种补缩元件及制造方法及补缩冒口 |
CN111299531B (zh) * | 2020-04-09 | 2021-11-26 | 安徽工业大学 | 一种提高连铸尾坯质量和收得率的工艺方法 |
CN111331092B (zh) * | 2020-04-09 | 2022-08-02 | 安徽工业大学 | 一种连铸收尾坯用冶金发热剂的制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1032960A (zh) * | 1987-11-04 | 1989-05-17 | 唐国进 | 发热集渣保温覆盖剂 |
CN1302704A (zh) * | 1999-10-22 | 2001-07-11 | 吕安明 | 颗粒状钢包覆盖保温剂 |
CN1354053A (zh) * | 2001-12-06 | 2002-06-19 | 马晓明 | 颗粒保温剂及其生产工艺 |
-
2005
- 2005-03-22 CN CNB2005100494407A patent/CN1327994C/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1032960A (zh) * | 1987-11-04 | 1989-05-17 | 唐国进 | 发热集渣保温覆盖剂 |
CN1302704A (zh) * | 1999-10-22 | 2001-07-11 | 吕安明 | 颗粒状钢包覆盖保温剂 |
CN1354053A (zh) * | 2001-12-06 | 2002-06-19 | 马晓明 | 颗粒保温剂及其生产工艺 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102091758A (zh) * | 2011-02-24 | 2011-06-15 | 河南省鑫龙冶材集团有限公司 | 新型模铸帽口球体复合发热剂及其生产方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1759958A (zh) | 2006-04-19 |
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Owner name: ZHEJIANG HONGYING GROUP CO., LTD. Free format text: FORMER NAME: HONGYING ENTERPRISE GROUP CO., LTD., HUZHOU CITY, ZHEJIANG PROV. |
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Address after: 313000 Zhejiang city of Huzhou Province Hangzhou North Bridge Road No. 118 Patentee after: Zhejiang Hongying Group Co.,Ltd. Address before: 313000 Zhejiang city of Huzhou Province Hangzhou North Bridge Road No. 118 Patentee before: HONGYING ENTPR Co.,Ltd. HUZHOU Z |
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Denomination of invention: Heat insulating agent for mould casting and its production process Effective date of registration: 20210622 Granted publication date: 20070725 Pledgee: South Taihu New Area sub branch of Huzhou Bank Co.,Ltd. Pledgor: Zhejiang Hongying Group Co.,Ltd. Registration number: Y2021330000620 |
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Date of cancellation: 20220617 Granted publication date: 20070725 Pledgee: South Taihu New Area sub branch of Huzhou Bank Co.,Ltd. Pledgor: Zhejiang Hongying Group Co.,Ltd. Registration number: Y2021330000620 |
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Denomination of invention: Heating and insulating agent for mold casting and its production process Effective date of registration: 20220621 Granted publication date: 20070725 Pledgee: South Taihu New Area sub branch of Huzhou Bank Co.,Ltd. Pledgor: Zhejiang Hongying Group Co.,Ltd. Registration number: Y2022330001015 |
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Date of cancellation: 20230626 Granted publication date: 20070725 Pledgee: South Taihu New Area sub branch of Huzhou Bank Co.,Ltd. Pledgor: Zhejiang Hongying Group Co.,Ltd. Registration number: Y2022330001015 |
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Denomination of invention: Heat insulating agent for mold casting and its production process Effective date of registration: 20230628 Granted publication date: 20070725 Pledgee: South Taihu New Area sub branch of Huzhou Bank Co.,Ltd. Pledgor: Zhejiang Hongying Group Co.,Ltd. Registration number: Y2023980046207 |
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