CN107414087A - 一种利用冶金固废直接还原铁粉和再生铁粉热压铸高强度机械部件的方法 - Google Patents
一种利用冶金固废直接还原铁粉和再生铁粉热压铸高强度机械部件的方法 Download PDFInfo
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- CN107414087A CN107414087A CN201710320798.1A CN201710320798A CN107414087A CN 107414087 A CN107414087 A CN 107414087A CN 201710320798 A CN201710320798 A CN 201710320798A CN 107414087 A CN107414087 A CN 107414087A
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- Prior art keywords
- powder
- iron
- iron powder
- metal powder
- steel
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Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 124
- 238000001746 injection moulding Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000002910 solid waste Substances 0.000 title claims abstract description 13
- 239000000843 powder Substances 0.000 claims abstract description 73
- 229910052751 metal Inorganic materials 0.000 claims abstract description 57
- 239000002184 metal Substances 0.000 claims abstract description 57
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 37
- 239000010959 steel Substances 0.000 claims abstract description 37
- 239000002893 slag Substances 0.000 claims abstract description 33
- 238000005266 casting Methods 0.000 claims abstract description 14
- 238000004512 die casting Methods 0.000 claims abstract description 8
- 239000011261 inert gas Substances 0.000 claims abstract description 6
- 239000002817 coal dust Substances 0.000 claims abstract description 4
- 229910052742 iron Inorganic materials 0.000 claims description 39
- 229910052799 carbon Inorganic materials 0.000 claims description 13
- 238000007885 magnetic separation Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 229910052698 phosphorus Inorganic materials 0.000 claims description 8
- 229910052717 sulfur Inorganic materials 0.000 claims description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 238000005498 polishing Methods 0.000 claims description 6
- 238000010792 warming Methods 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 239000002956 ash Substances 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 229910052720 vanadium Inorganic materials 0.000 claims description 3
- -1 vanadium metals Chemical class 0.000 claims description 3
- 229910000604 Ferrochrome Inorganic materials 0.000 claims description 2
- 229910000616 Ferromanganese Inorganic materials 0.000 claims description 2
- 229910000863 Ferronickel Inorganic materials 0.000 claims description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 claims description 2
- 230000008859 change Effects 0.000 claims description 2
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 2
- 150000002910 rare earth metals Chemical class 0.000 claims description 2
- 239000004575 stone Substances 0.000 claims description 2
- 241000790917 Dioxys <bee> Species 0.000 claims 1
- 230000010485 coping Effects 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 229910001208 Crucible steel Inorganic materials 0.000 abstract description 5
- 235000019738 Limestone Nutrition 0.000 abstract description 5
- 239000006028 limestone Substances 0.000 abstract description 5
- 238000002360 preparation method Methods 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 abstract description 4
- 230000008929 regeneration Effects 0.000 abstract description 3
- 238000011069 regeneration method Methods 0.000 abstract description 3
- 239000007769 metal material Substances 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 235000000396 iron Nutrition 0.000 abstract 1
- 239000000047 product Substances 0.000 description 19
- 238000005520 cutting process Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 230000006698 induction Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910052709 silver Inorganic materials 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- 229910000805 Pig iron Inorganic materials 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 238000005242 forging Methods 0.000 description 3
- 238000007731 hot pressing Methods 0.000 description 3
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 2
- 229910001710 laterite Inorganic materials 0.000 description 2
- 239000011504 laterite Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 241000282817 Bovidae Species 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910001060 Gray iron Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910002089 NOx Inorganic materials 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000009851 ferrous metallurgy Methods 0.000 description 1
- 235000013569 fruit product Nutrition 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052595 hematite Inorganic materials 0.000 description 1
- 239000011019 hematite Substances 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910021646 siderite Inorganic materials 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F8/00—Manufacture of articles from scrap or waste metal particles
-
- B22F1/0003—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/02—Compacting only
- B22F3/04—Compacting only by applying fluid pressure, e.g. by cold isostatic pressing [CIP]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
Claims (6)
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CN201710320798.1A CN107414087B (zh) | 2017-05-09 | 2017-05-09 | 一种利用冶金固废、直接还原铁粉和再生铁粉通过热压铸形成高强度机械部件的方法 |
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CN201710320798.1A CN107414087B (zh) | 2017-05-09 | 2017-05-09 | 一种利用冶金固废、直接还原铁粉和再生铁粉通过热压铸形成高强度机械部件的方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110000386A (zh) * | 2019-05-23 | 2019-07-12 | 唐竹胜 | 一种利用废钢轻薄料制备配重铁或零部件毛坯的方法 |
CN110951931A (zh) * | 2019-12-23 | 2020-04-03 | 黄晓辉 | 一种氧化铝赤泥还原方法及装置 |
CN111659895A (zh) * | 2020-07-21 | 2020-09-15 | 马鞍山市格澜新材料科技有限公司 | 一种新型金属热压铸生产工艺及其使用的金属材料配方 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57114601A (en) * | 1980-12-30 | 1982-07-16 | Kawasaki Steel Corp | Atomized steel powder containing tin |
CN102363218A (zh) * | 2011-11-25 | 2012-02-29 | 北京君致清科技有限公司 | 一种含铜炉渣直接还原生产含铜粉末铁的方法 |
CN102451915A (zh) * | 2010-10-22 | 2012-05-16 | 深圳市威尔辰电力电子科技有限公司 | 一种炼钢转炉除尘铁泥或干灰的深加工再利用方法 |
CN102990069A (zh) * | 2012-12-10 | 2013-03-27 | 湖南世纪特种合金有限公司 | 一种利用废钨钴合金制作粗晶硬质合金截齿的制备方法 |
CN103390478A (zh) * | 2013-08-08 | 2013-11-13 | 内蒙古科技大学 | 回收钕铁硼粉末废料的方法及利用其制备永磁材料的方法 |
KR101597161B1 (ko) * | 2014-09-05 | 2016-02-24 | 주식회사 씨에스이엔지 | 제철용 승열체 제조방법 |
CN106493372A (zh) * | 2016-11-24 | 2017-03-15 | 上海电机学院 | 纯钛废弃切屑循环处理的球磨‑弯曲通道挤压固化方法 |
-
2017
- 2017-05-09 CN CN201710320798.1A patent/CN107414087B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57114601A (en) * | 1980-12-30 | 1982-07-16 | Kawasaki Steel Corp | Atomized steel powder containing tin |
CN102451915A (zh) * | 2010-10-22 | 2012-05-16 | 深圳市威尔辰电力电子科技有限公司 | 一种炼钢转炉除尘铁泥或干灰的深加工再利用方法 |
CN102363218A (zh) * | 2011-11-25 | 2012-02-29 | 北京君致清科技有限公司 | 一种含铜炉渣直接还原生产含铜粉末铁的方法 |
CN102990069A (zh) * | 2012-12-10 | 2013-03-27 | 湖南世纪特种合金有限公司 | 一种利用废钨钴合金制作粗晶硬质合金截齿的制备方法 |
CN103390478A (zh) * | 2013-08-08 | 2013-11-13 | 内蒙古科技大学 | 回收钕铁硼粉末废料的方法及利用其制备永磁材料的方法 |
KR101597161B1 (ko) * | 2014-09-05 | 2016-02-24 | 주식회사 씨에스이엔지 | 제철용 승열체 제조방법 |
CN106493372A (zh) * | 2016-11-24 | 2017-03-15 | 上海电机学院 | 纯钛废弃切屑循环处理的球磨‑弯曲通道挤压固化方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110000386A (zh) * | 2019-05-23 | 2019-07-12 | 唐竹胜 | 一种利用废钢轻薄料制备配重铁或零部件毛坯的方法 |
CN110951931A (zh) * | 2019-12-23 | 2020-04-03 | 黄晓辉 | 一种氧化铝赤泥还原方法及装置 |
CN110951931B (zh) * | 2019-12-23 | 2021-08-31 | 黄晓辉 | 一种氧化铝赤泥还原方法及装置 |
CN111659895A (zh) * | 2020-07-21 | 2020-09-15 | 马鞍山市格澜新材料科技有限公司 | 一种新型金属热压铸生产工艺及其使用的金属材料配方 |
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CN107414087B (zh) | 2019-01-29 |
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Effective date of registration: 20201014 Address after: Room 201, building 7, No.77, Hangtian Road, hi tech Zone, Yantai City, Shandong Province Patentee after: Shandong Honglin New Material Technology Co., Ltd Address before: Room 201, building 7, No.77, Hangtian Road, hi tech Zone, Yantai City, Shandong Province Patentee before: Yantai Honglin energy saving and Environmental Protection Technology Co., Ltd |
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