CN105177215A - 一种高铝合金结构圆钢的高效生产工艺 - Google Patents
一种高铝合金结构圆钢的高效生产工艺 Download PDFInfo
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- CN105177215A CN105177215A CN201510543183.6A CN201510543183A CN105177215A CN 105177215 A CN105177215 A CN 105177215A CN 201510543183 A CN201510543183 A CN 201510543183A CN 105177215 A CN105177215 A CN 105177215A
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- 239000004411 aluminium Substances 0.000 claims description 59
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- 239000002893 slag Substances 0.000 claims description 31
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- 239000007789 gas Substances 0.000 claims description 24
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- CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 claims description 12
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- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 4
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- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 239000000395 magnesium oxide Substances 0.000 claims description 2
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- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 claims description 2
- 238000009628 steelmaking Methods 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims 1
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- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract description 4
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- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 description 2
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- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
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- 238000006392 deoxygenation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
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- 238000009413 insulation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- CSJDCSCTVDEHRN-UHFFFAOYSA-N methane;molecular oxygen Chemical compound C.O=O CSJDCSCTVDEHRN-UHFFFAOYSA-N 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
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- 229910052814 silicon oxide Inorganic materials 0.000 description 1
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Abstract
Description
炉号 | A(细) | A(粗) | B(细) | B(粗) | C(细) | C(粗) | D(细) | D(粗) | DS |
715060232 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.0 | 0.5 | 0.0 |
715060233 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.0 | 0.5 | 0.0 |
715060234 | 0.0 | 0.0 | 0.5 | 0.0 | 0.0 | 0.0 | 1.0 | 0.5 | 0.0 |
715060235 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.0 | 0.5 | 0.0 |
715060236 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.0 | 0.5 | 0.0 |
Claims (5)
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Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105567899A (zh) * | 2016-01-11 | 2016-05-11 | 中天钢铁集团有限公司 | 一种提高机械用圆钢切削性能的冶炼方法 |
CN105648319A (zh) * | 2016-03-22 | 2016-06-08 | 河北钢铁股份有限公司邯郸分公司 | 一种农用车减震器套管用中碳结构圆钢及其转炉冶炼方法 |
CN105779868A (zh) * | 2016-03-22 | 2016-07-20 | 河北钢铁股份有限公司邯郸分公司 | 一种农用车减震器套管用低碳结构圆钢及其转炉冶炼方法 |
CN106521082A (zh) * | 2016-11-22 | 2017-03-22 | 鞍钢铸钢有限公司 | 一种高锰高铝钢连铸方坯的生产工艺 |
CN109877157A (zh) * | 2019-02-21 | 2019-06-14 | 舞阳钢铁有限责任公司 | 提高铸坯成材2.25Cr-1Mo钢板探伤合格率方法 |
CN109913611A (zh) * | 2019-05-05 | 2019-06-21 | 建龙北满特殊钢有限责任公司 | 一种高品质塑机用38CrMoAl连铸圆坯生产方法 |
CN110055450A (zh) * | 2019-04-18 | 2019-07-26 | 石钢京诚装备技术有限公司 | 一种非调质钢的冶炼方法 |
CN110551874A (zh) * | 2019-09-18 | 2019-12-10 | 舞阳钢铁有限责任公司 | 一种提高真空铝回收率的冶炼方法 |
CN111347020A (zh) * | 2018-12-24 | 2020-06-30 | 新疆八一钢铁股份有限公司 | 炼钢连铸工序控制82b钢种连铸坯内部质量的方法 |
CN111424204A (zh) * | 2018-01-31 | 2020-07-17 | 日照钢铁控股集团有限公司 | 一种免钙处理低碳含硅镇静洁净钢生产工艺 |
CN111549197A (zh) * | 2020-05-26 | 2020-08-18 | 宝钢湛江钢铁有限公司 | 高铝钢板坯连铸方法 |
CN112522615A (zh) * | 2020-11-20 | 2021-03-19 | 中天钢铁集团有限公司 | 一种风电齿轮用CrNiMo圆钢及制备方法 |
CN112553528A (zh) * | 2020-11-27 | 2021-03-26 | 中天钢铁集团有限公司 | 一种含氮高碳磨球用钢及其低成本冶炼工艺 |
CN113817968A (zh) * | 2021-09-07 | 2021-12-21 | 南京钢铁股份有限公司 | 一种中碳高铝钢的方坯连铸生产方法 |
CN114619003A (zh) * | 2022-03-25 | 2022-06-14 | 中冶南方连铸技术工程有限责任公司 | 改善含铝钢结瘤的小方坯连铸工艺 |
CN115094299A (zh) * | 2022-06-29 | 2022-09-23 | 阳春新钢铁有限责任公司 | 一种含铝冷镦钢的炼钢生产工艺 |
Citations (2)
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CN101376915A (zh) * | 2008-09-29 | 2009-03-04 | 山西太钢不锈钢股份有限公司 | 高铝无磁钢的冶炼方法 |
CN104611502A (zh) * | 2015-03-03 | 2015-05-13 | 中天钢铁集团有限公司 | 一种含铝含硫系列齿轮钢冶炼工艺 |
-
2015
- 2015-08-28 CN CN201510543183.6A patent/CN105177215B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101376915A (zh) * | 2008-09-29 | 2009-03-04 | 山西太钢不锈钢股份有限公司 | 高铝无磁钢的冶炼方法 |
CN104611502A (zh) * | 2015-03-03 | 2015-05-13 | 中天钢铁集团有限公司 | 一种含铝含硫系列齿轮钢冶炼工艺 |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105567899A (zh) * | 2016-01-11 | 2016-05-11 | 中天钢铁集团有限公司 | 一种提高机械用圆钢切削性能的冶炼方法 |
CN105567899B (zh) * | 2016-01-11 | 2017-10-31 | 中天钢铁集团有限公司 | 一种提高机械用圆钢切削性能的冶炼方法 |
CN105648319A (zh) * | 2016-03-22 | 2016-06-08 | 河北钢铁股份有限公司邯郸分公司 | 一种农用车减震器套管用中碳结构圆钢及其转炉冶炼方法 |
CN105779868A (zh) * | 2016-03-22 | 2016-07-20 | 河北钢铁股份有限公司邯郸分公司 | 一种农用车减震器套管用低碳结构圆钢及其转炉冶炼方法 |
CN106521082A (zh) * | 2016-11-22 | 2017-03-22 | 鞍钢铸钢有限公司 | 一种高锰高铝钢连铸方坯的生产工艺 |
CN106521082B (zh) * | 2016-11-22 | 2018-10-12 | 鞍钢铸钢有限公司 | 一种高锰高铝钢连铸方坯的生产工艺 |
CN111424204B (zh) * | 2018-01-31 | 2021-03-19 | 日照钢铁控股集团有限公司 | 一种免钙处理低碳含硅镇静洁净钢生产工艺 |
CN111424204A (zh) * | 2018-01-31 | 2020-07-17 | 日照钢铁控股集团有限公司 | 一种免钙处理低碳含硅镇静洁净钢生产工艺 |
CN111347020A (zh) * | 2018-12-24 | 2020-06-30 | 新疆八一钢铁股份有限公司 | 炼钢连铸工序控制82b钢种连铸坯内部质量的方法 |
CN109877157A (zh) * | 2019-02-21 | 2019-06-14 | 舞阳钢铁有限责任公司 | 提高铸坯成材2.25Cr-1Mo钢板探伤合格率方法 |
CN110055450A (zh) * | 2019-04-18 | 2019-07-26 | 石钢京诚装备技术有限公司 | 一种非调质钢的冶炼方法 |
CN109913611A (zh) * | 2019-05-05 | 2019-06-21 | 建龙北满特殊钢有限责任公司 | 一种高品质塑机用38CrMoAl连铸圆坯生产方法 |
CN110551874A (zh) * | 2019-09-18 | 2019-12-10 | 舞阳钢铁有限责任公司 | 一种提高真空铝回收率的冶炼方法 |
CN110551874B (zh) * | 2019-09-18 | 2021-08-24 | 舞阳钢铁有限责任公司 | 一种提高真空铝回收率的冶炼方法 |
CN111549197A (zh) * | 2020-05-26 | 2020-08-18 | 宝钢湛江钢铁有限公司 | 高铝钢板坯连铸方法 |
CN112522615A (zh) * | 2020-11-20 | 2021-03-19 | 中天钢铁集团有限公司 | 一种风电齿轮用CrNiMo圆钢及制备方法 |
CN112553528A (zh) * | 2020-11-27 | 2021-03-26 | 中天钢铁集团有限公司 | 一种含氮高碳磨球用钢及其低成本冶炼工艺 |
CN112553528B (zh) * | 2020-11-27 | 2022-03-01 | 中天钢铁集团有限公司 | 一种含氮高碳磨球用钢及其低成本冶炼工艺 |
CN113817968A (zh) * | 2021-09-07 | 2021-12-21 | 南京钢铁股份有限公司 | 一种中碳高铝钢的方坯连铸生产方法 |
CN114619003A (zh) * | 2022-03-25 | 2022-06-14 | 中冶南方连铸技术工程有限责任公司 | 改善含铝钢结瘤的小方坯连铸工艺 |
CN115094299A (zh) * | 2022-06-29 | 2022-09-23 | 阳春新钢铁有限责任公司 | 一种含铝冷镦钢的炼钢生产工艺 |
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