CN104561409A - 一种亚共晶铸造生铁的生产方法 - Google Patents
一种亚共晶铸造生铁的生产方法 Download PDFInfo
- Publication number
- CN104561409A CN104561409A CN201410846224.4A CN201410846224A CN104561409A CN 104561409 A CN104561409 A CN 104561409A CN 201410846224 A CN201410846224 A CN 201410846224A CN 104561409 A CN104561409 A CN 104561409A
- Authority
- CN
- China
- Prior art keywords
- iron
- pig
- casting
- production method
- hypoeutectic
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 31
- 229910000805 Pig iron Inorganic materials 0.000 title claims abstract description 29
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 193
- 229910052742 iron Inorganic materials 0.000 claims abstract description 95
- 238000005266 casting Methods 0.000 claims abstract description 55
- 238000003723 Smelting Methods 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 238000011081 inoculation Methods 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 239000002893 slag Substances 0.000 claims abstract description 5
- 229910001018 Cast iron Inorganic materials 0.000 claims description 30
- 239000000498 cooling water Substances 0.000 claims description 15
- 239000003513 alkali Substances 0.000 claims description 12
- 239000011378 shotcrete Substances 0.000 claims description 12
- 229910052710 silicon Inorganic materials 0.000 claims description 12
- 239000002667 nucleating agent Substances 0.000 claims description 11
- 238000010079 rubber tapping Methods 0.000 claims description 10
- 229910052719 titanium Inorganic materials 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- 229910000600 Ba alloy Inorganic materials 0.000 claims description 6
- 229910000519 Ferrosilicon Inorganic materials 0.000 claims description 6
- 238000005453 pelletization Methods 0.000 claims description 6
- 230000009977 dual effect Effects 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000004886 process control Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 40
- 229910002804 graphite Inorganic materials 0.000 abstract description 28
- 239000010439 graphite Substances 0.000 abstract description 28
- 239000000571 coke Substances 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000002054 inoculum Substances 0.000 abstract 3
- 241001062472 Stokellia anisodon Species 0.000 abstract 1
- 229910052729 chemical element Inorganic materials 0.000 abstract 1
- 239000008188 pellet Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 13
- 229910052751 metal Inorganic materials 0.000 description 13
- HMDDXIMCDZRSNE-UHFFFAOYSA-N [C].[Si] Chemical compound [C].[Si] HMDDXIMCDZRSNE-UHFFFAOYSA-N 0.000 description 9
- 229910052799 carbon Inorganic materials 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000005496 eutectics Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 238000004452 microanalysis Methods 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- QMQXDJATSGGYDR-UHFFFAOYSA-N methylidyneiron Chemical compound [C].[Fe] QMQXDJATSGGYDR-UHFFFAOYSA-N 0.000 description 2
- 229910001060 Gray iron Inorganic materials 0.000 description 1
- 229910000723 Meehanite Inorganic materials 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229910001567 cementite Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- XWHPIFXRKKHEKR-UHFFFAOYSA-N iron silicon Chemical compound [Si].[Fe] XWHPIFXRKKHEKR-UHFFFAOYSA-N 0.000 description 1
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
Landscapes
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410846224.4A CN104561409B (zh) | 2014-12-31 | 2014-12-31 | 一种亚共晶铸造生铁的生产方法 |
Applications Claiming Priority (1)
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CN201410846224.4A CN104561409B (zh) | 2014-12-31 | 2014-12-31 | 一种亚共晶铸造生铁的生产方法 |
Publications (2)
Publication Number | Publication Date |
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CN104561409A true CN104561409A (zh) | 2015-04-29 |
CN104561409B CN104561409B (zh) | 2017-11-24 |
Family
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Family Applications (1)
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CN201410846224.4A Active CN104561409B (zh) | 2014-12-31 | 2014-12-31 | 一种亚共晶铸造生铁的生产方法 |
Country Status (1)
Country | Link |
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CN (1) | CN104561409B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106755905A (zh) * | 2016-12-12 | 2017-05-31 | 广西大学 | 一种铸铁犁铧的热处理方法 |
CN108774694A (zh) * | 2018-06-12 | 2018-11-09 | 吉林大学 | 自孕育剂及其制备方法和亚共晶铝硅合金半固态浆料的制备方法 |
CN112708818A (zh) * | 2019-10-25 | 2021-04-27 | 攀钢集团钛业有限责任公司 | 铸造生铁及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101775452A (zh) * | 2010-02-02 | 2010-07-14 | 河北龙凤山铸业有限公司 | 一种超低硫低硅低钛灰口球铁用生铁的冶炼方法 |
CN103924167A (zh) * | 2014-04-29 | 2014-07-16 | 长沙金龙铸造实业有限公司 | 一种高强度钢性球铁及其制造方法 |
-
2014
- 2014-12-31 CN CN201410846224.4A patent/CN104561409B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101775452A (zh) * | 2010-02-02 | 2010-07-14 | 河北龙凤山铸业有限公司 | 一种超低硫低硅低钛灰口球铁用生铁的冶炼方法 |
CN103924167A (zh) * | 2014-04-29 | 2014-07-16 | 长沙金龙铸造实业有限公司 | 一种高强度钢性球铁及其制造方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106755905A (zh) * | 2016-12-12 | 2017-05-31 | 广西大学 | 一种铸铁犁铧的热处理方法 |
CN108774694A (zh) * | 2018-06-12 | 2018-11-09 | 吉林大学 | 自孕育剂及其制备方法和亚共晶铝硅合金半固态浆料的制备方法 |
CN108774694B (zh) * | 2018-06-12 | 2019-11-15 | 吉林大学 | 自孕育剂及其制备方法和亚共晶铝硅合金半固态浆料的制备方法 |
CN112708818A (zh) * | 2019-10-25 | 2021-04-27 | 攀钢集团钛业有限责任公司 | 铸造生铁及其制备方法 |
CN112708818B (zh) * | 2019-10-25 | 2022-03-22 | 攀钢集团钛业有限责任公司 | 铸造生铁及其制备方法 |
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CN104561409B (zh) | 2017-11-24 |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Bai Jubing Inventor after: Bai Jiaxin Inventor after: Bai Pengshihan Inventor after: Liu Wucheng Inventor after: Bai Shuliang Inventor after: Li Jianmin Inventor after: Han Gang Inventor after: Miao Xuebing Inventor before: Bai Jubing Inventor before: Liu Wucheng Inventor before: Bai Shuliang Inventor before: Li Jianmin Inventor before: Han Gang Inventor before: Miao Xuebing |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
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 production method of hypoeutectic cast pig iron Effective date of registration: 20210621 Granted publication date: 20171124 Pledgee: Wu'an Rural Credit Union Co.,Ltd. Pledgor: HEBEI LONGFENG SHAN CASTING INDUSTRY Co.,Ltd. Registration number: Y2021990000535 |
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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 |
Granted publication date: 20171124 Pledgee: Wu'an Rural Credit Union Co.,Ltd. Pledgor: HEBEI LONGFENG SHAN CASTING INDUSTRY Co.,Ltd. Registration number: Y2021990000535 |
|
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 production method of hypoeutectic cast pig iron Granted publication date: 20171124 Pledgee: Wu'an Rural Credit Union Co.,Ltd. Pledgor: HEBEI LONGFENG SHAN CASTING INDUSTRY Co.,Ltd. Registration number: Y2024130000015 |