CN101892415A - 一种利用废铁屑废钢生产铸件的方法 - Google Patents
一种利用废铁屑废钢生产铸件的方法 Download PDFInfo
- Publication number
- CN101892415A CN101892415A CN2010102317624A CN201010231762A CN101892415A CN 101892415 A CN101892415 A CN 101892415A CN 2010102317624 A CN2010102317624 A CN 2010102317624A CN 201010231762 A CN201010231762 A CN 201010231762A CN 101892415 A CN101892415 A CN 101892415A
- Authority
- CN
- China
- Prior art keywords
- iron
- molten iron
- furnace
- quality
- intermediate frequency
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 647
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 323
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 50
- 239000010959 steel Substances 0.000 title claims abstract description 50
- 238000005266 casting Methods 0.000 title claims abstract description 32
- 239000002699 waste material Substances 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 239000000126 substance Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 19
- 238000005070 sampling Methods 0.000 claims abstract description 12
- 229910001060 Gray iron Inorganic materials 0.000 claims abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 63
- 239000003795 chemical substances by application Substances 0.000 claims description 39
- 239000004576 sand Substances 0.000 claims description 39
- MHKWSJBPFXBFMX-UHFFFAOYSA-N iron magnesium Chemical compound [Mg].[Fe] MHKWSJBPFXBFMX-UHFFFAOYSA-N 0.000 claims description 22
- 239000000470 constituent Substances 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 21
- 239000002667 nucleating agent Substances 0.000 claims description 20
- 239000011435 rock Substances 0.000 claims description 20
- 238000011081 inoculation Methods 0.000 claims description 14
- 229910000805 Pig iron Inorganic materials 0.000 claims description 13
- 239000000377 silicon dioxide Substances 0.000 claims description 12
- 238000010792 warming Methods 0.000 claims description 12
- 239000010902 straw Substances 0.000 claims description 10
- 238000003556 assay Methods 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 238000002844 melting Methods 0.000 claims description 9
- 230000008018 melting Effects 0.000 claims description 9
- 239000007858 starting material Substances 0.000 claims description 9
- 230000007423 decrease Effects 0.000 claims description 8
- 239000002131 composite material Substances 0.000 claims description 7
- 238000007499 fusion processing Methods 0.000 claims description 7
- 239000002054 inoculum Substances 0.000 claims description 7
- UCPIPQZQXIKSGB-UHFFFAOYSA-N [Fe].[Mg].[Fe] Chemical compound [Fe].[Mg].[Fe] UCPIPQZQXIKSGB-UHFFFAOYSA-N 0.000 claims description 6
- 239000003110 molding sand Substances 0.000 claims description 6
- 239000002994 raw material Substances 0.000 abstract description 2
- 229910001141 Ductile iron Inorganic materials 0.000 abstract 2
- 238000010309 melting process Methods 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 description 8
- 238000006748 scratching Methods 0.000 description 8
- 230000002393 scratching effect Effects 0.000 description 8
- 229910045601 alloy Inorganic materials 0.000 description 7
- 239000000956 alloy Substances 0.000 description 7
- 238000009413 insulation Methods 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 239000002893 slag Substances 0.000 description 4
- 238000003892 spreading Methods 0.000 description 4
- 229910001562 pearlite Inorganic materials 0.000 description 3
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- HMDDXIMCDZRSNE-UHFFFAOYSA-N [C].[Si] Chemical compound [C].[Si] HMDDXIMCDZRSNE-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000005255 carburizing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- VAKIVKMUBMZANL-UHFFFAOYSA-N iron phosphide Chemical compound P.[Fe].[Fe].[Fe] VAKIVKMUBMZANL-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010231762.4A CN101892415B (zh) | 2010-07-19 | 2010-07-19 | 一种利用废铁屑废钢生产铸件的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010231762.4A CN101892415B (zh) | 2010-07-19 | 2010-07-19 | 一种利用废铁屑废钢生产铸件的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101892415A true CN101892415A (zh) | 2010-11-24 |
CN101892415B CN101892415B (zh) | 2014-03-05 |
Family
ID=43101758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010231762.4A Active CN101892415B (zh) | 2010-07-19 | 2010-07-19 | 一种利用废铁屑废钢生产铸件的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101892415B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102000785A (zh) * | 2010-11-30 | 2011-04-06 | 刘之增 | 冲入法球化包内球化剂的覆盖工艺 |
CN102134625A (zh) * | 2011-03-09 | 2011-07-27 | 中国一拖集团有限公司 | 一种利用中频电炉熔炼铁屑压块生产铸件的方法 |
CN104232828A (zh) * | 2014-07-16 | 2014-12-24 | 湘潭大学 | 一种直接利用水渣铁炼铁生产铸铁件的方法 |
CN107794437A (zh) * | 2017-10-20 | 2018-03-13 | 莒州集团有限公司 | 用同一炉铁水浇铸两种及以上不同材质铸铁产品的方法 |
CN114150147A (zh) * | 2021-12-01 | 2022-03-08 | 蓝山县鸿顺金属制品有限公司 | 一种水渣铁中频炉熔炼的方法 |
CN115216678A (zh) * | 2022-07-13 | 2022-10-21 | 宜兴市宁远模具科技有限公司 | 一种高精密封头模具及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3042513A (en) * | 1958-12-11 | 1962-07-03 | Dayton Malleable Iron Co | Production of nodular iron |
CN101643813A (zh) * | 2008-08-07 | 2010-02-10 | 遵义金业机械铸造有限公司 | 一种高强度汽车制动毂及其铸件生产方法 |
CN101649369A (zh) * | 2009-08-28 | 2010-02-17 | 河南省四达仙龙实业有限公司 | 利用SiC增碳增硅生产合成铸铁的熔炼工艺 |
-
2010
- 2010-07-19 CN CN201010231762.4A patent/CN101892415B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3042513A (en) * | 1958-12-11 | 1962-07-03 | Dayton Malleable Iron Co | Production of nodular iron |
CN101643813A (zh) * | 2008-08-07 | 2010-02-10 | 遵义金业机械铸造有限公司 | 一种高强度汽车制动毂及其铸件生产方法 |
CN101649369A (zh) * | 2009-08-28 | 2010-02-17 | 河南省四达仙龙实业有限公司 | 利用SiC增碳增硅生产合成铸铁的熔炼工艺 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102000785A (zh) * | 2010-11-30 | 2011-04-06 | 刘之增 | 冲入法球化包内球化剂的覆盖工艺 |
CN102134625A (zh) * | 2011-03-09 | 2011-07-27 | 中国一拖集团有限公司 | 一种利用中频电炉熔炼铁屑压块生产铸件的方法 |
CN102134625B (zh) * | 2011-03-09 | 2012-08-08 | 中国一拖集团有限公司 | 一种利用中频电炉熔炼铁屑压块生产铸件的方法 |
CN104232828A (zh) * | 2014-07-16 | 2014-12-24 | 湘潭大学 | 一种直接利用水渣铁炼铁生产铸铁件的方法 |
CN104232828B (zh) * | 2014-07-16 | 2016-08-17 | 湘潭大学 | 一种直接利用水渣铁炼铁生产铸铁件的方法 |
CN107794437A (zh) * | 2017-10-20 | 2018-03-13 | 莒州集团有限公司 | 用同一炉铁水浇铸两种及以上不同材质铸铁产品的方法 |
CN114150147A (zh) * | 2021-12-01 | 2022-03-08 | 蓝山县鸿顺金属制品有限公司 | 一种水渣铁中频炉熔炼的方法 |
CN115216678A (zh) * | 2022-07-13 | 2022-10-21 | 宜兴市宁远模具科技有限公司 | 一种高精密封头模具及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101892415B (zh) | 2014-03-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101892415B (zh) | 一种利用废铁屑废钢生产铸件的方法 | |
CN103215488B (zh) | 利用球墨铸铁整体铸造大型v型柴油机机体的方法 | |
CN104894466B (zh) | 高强度高弹性模量低应力灰铸铁的制造方法 | |
CN107267855B (zh) | 一种高强度含镍灰铸铁及其铸造方法 | |
CN103882279B (zh) | 一种高强度灰铸铁件的熔炼方法 | |
CN104404360B (zh) | 一种大直径灰铸铁型材材料及其制备方法 | |
CN102876962B (zh) | 贝氏体球墨铸铁活塞环的制造方法 | |
CN102634720A (zh) | 一种球墨铸铁气缸套及其制造方法 | |
CN104532118B (zh) | 活塞镶圈专用高性能高镍奥氏体蠕墨铸铁及其制备方法 | |
CN103418757B (zh) | 球铁铁水多项处理的方法 | |
CN102071352A (zh) | 钒钛蠕墨铸铁制动鼓及其制备方法 | |
CN101628323A (zh) | 一种球墨铸铁行星架的铸造工艺 | |
CN103422009A (zh) | 载重汽车中后桥壳用球墨铸铁及其生产方法 | |
CN105483505A (zh) | 一种高强灰铸铁铸缸体的制备方法 | |
CN101775604A (zh) | 一种镁合金复合牺牲阳极材料及其制备方法 | |
CN104513926B (zh) | 高强度、高延伸率球墨铸铁及其制备方法 | |
CN111910118A (zh) | 一种大功率柴油机用球墨铸铁飞轮的成型方法 | |
CN105755360A (zh) | 一种高珠光体蠕化稳定的蠕墨铸铁制备工艺 | |
CN109402491A (zh) | 厚大断面固溶强化铁素体球墨铸铁增加石墨球数的控制方法 | |
CN104174819B (zh) | 一种海洋平台爬升机三级行星架的铸造工艺 | |
CN102000785A (zh) | 冲入法球化包内球化剂的覆盖工艺 | |
CN102071353A (zh) | 一种耐低温高韧性铸态球铁、生产方法及其应用 | |
CN102115801B (zh) | 一种优质球墨铸铁的生产方法及由其制备的球墨铸铁 | |
CN105401051B (zh) | 消失模球墨铸铁倒包球化孕育工艺及其球化包 | |
CN106270406A (zh) | 风力发电机组后箱体铸件的型腔结构及方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for producing castings by utilizing waste scrap iron and waste steel Effective date of registration: 20140909 Granted publication date: 20140305 Pledgee: Shaanxi credit re Company Limited by Guarantee Pledgor: XI'AN HELI AUTO PARTS Co.,Ltd. Registration number: 2014990000741 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20151104 Granted publication date: 20140305 Pledgee: Shaanxi credit re Company Limited by Guarantee Pledgor: XI'AN HELI AUTO PARTS Co.,Ltd. Registration number: 2014990000741 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for producing castings by utilizing waste scrap iron and waste steel Effective date of registration: 20151228 Granted publication date: 20140305 Pledgee: Huxian Rural Credit Cooperative Association Pledgor: XI'AN HELI AUTO PARTS Co.,Ltd. Registration number: 2015610000021 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180315 Granted publication date: 20140305 Pledgee: Huxian Rural Credit Cooperative Association Pledgor: XI'AN HELI AUTO PARTS Co.,Ltd. Registration number: 2015610000021 |
|
PC01 | Cancellation 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: Method for producing castings by utilizing waste scrap iron and waste steel Effective date of registration: 20180906 Granted publication date: 20140305 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: XI'AN HELI AUTO PARTS Co.,Ltd. Registration number: 2018990000788 |
|
PE01 | Entry into force 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: 20191017 Granted publication date: 20140305 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: XI'AN HELI AUTO PARTS Co.,Ltd. Registration number: 2018990000788 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CP02 | Change in the address of a patent holder |
Address after: 710000 yezhai village, Jiangcun Town, Weiyi District, Xi'an City, Shaanxi Province Patentee after: XI'AN HELI AUTO PARTS Co.,Ltd. Address before: 710300 yezhai village, Jiangcun Town, Hu County, Shaanxi Province Patentee before: XI'AN HELI AUTO PARTS Co.,Ltd. |
|
CP02 | Change in the address of a patent holder | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method for producing castings from scrap iron scraps Effective date of registration: 20220920 Granted publication date: 20140305 Pledgee: Xi'an Caijin Financing Guarantee Co.,Ltd. Pledgor: XI'AN HELI AUTO PARTS Co.,Ltd. Registration number: Y2022610000613 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |