CN101491831A - Forming method of ferro-silicon alloy powder - Google Patents
Forming method of ferro-silicon alloy powder Download PDFInfo
- Publication number
- CN101491831A CN101491831A CNA2008100567454A CN200810056745A CN101491831A CN 101491831 A CN101491831 A CN 101491831A CN A2008100567454 A CNA2008100567454 A CN A2008100567454A CN 200810056745 A CN200810056745 A CN 200810056745A CN 101491831 A CN101491831 A CN 101491831A
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- CN
- China
- Prior art keywords
- forming method
- compound
- adhesive
- ferro
- parts
- 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
- 238000000034 method Methods 0.000 title claims abstract description 22
- 229910000519 Ferrosilicon Inorganic materials 0.000 title claims abstract description 14
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 13
- 239000000956 alloy Substances 0.000 title claims abstract description 13
- 239000000843 powder Substances 0.000 title claims abstract description 11
- 239000000853 adhesive Substances 0.000 claims abstract description 13
- 230000001070 adhesive effect Effects 0.000 claims abstract description 13
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 12
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 11
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 235000013312 flour Nutrition 0.000 claims description 13
- 229940125782 compound 2 Drugs 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000000465 moulding Methods 0.000 claims description 11
- 229940125904 compound 1 Drugs 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- MPPQGYCZBNURDG-UHFFFAOYSA-N 2-propionyl-6-dimethylaminonaphthalene Chemical group C1=C(N(C)C)C=CC2=CC(C(=O)CC)=CC=C21 MPPQGYCZBNURDG-UHFFFAOYSA-N 0.000 claims description 6
- 238000005303 weighing Methods 0.000 claims description 5
- LRWZZZWJMFNZIK-UHFFFAOYSA-N 2-chloro-3-methyloxirane Chemical compound CC1OC1Cl LRWZZZWJMFNZIK-UHFFFAOYSA-N 0.000 claims description 4
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 4
- 229920002401 polyacrylamide Polymers 0.000 claims description 4
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 4
- 239000011118 polyvinyl acetate Substances 0.000 claims description 4
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 4
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 4
- 239000001488 sodium phosphate Substances 0.000 claims description 4
- 229910000162 sodium phosphate Inorganic materials 0.000 claims description 4
- 239000013638 trimer Substances 0.000 claims description 4
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 4
- 238000009825 accumulation Methods 0.000 claims description 3
- 125000001340 2-chloroethyl group Chemical class [H]C([H])(Cl)C([H])([H])* 0.000 claims description 2
- 239000004593 Epoxy Substances 0.000 claims description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 2
- 125000000524 functional group Chemical group 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 239000005416 organic matter Substances 0.000 claims description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 229920003169 water-soluble polymer Polymers 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 239000003999 initiator Substances 0.000 abstract description 3
- 229910052710 silicon Inorganic materials 0.000 abstract description 2
- 239000010703 silicon Substances 0.000 abstract description 2
- 230000003213 activating effect Effects 0.000 abstract 1
- 238000004132 cross linking Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 15
- 239000000126 substance Substances 0.000 description 7
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 6
- 239000004115 Sodium Silicate Substances 0.000 description 5
- 229910052911 sodium silicate Inorganic materials 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 229910001021 Ferroalloy Inorganic materials 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 239000004111 Potassium silicate Substances 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 1
- 229910052913 potassium silicate Inorganic materials 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 235000019795 sodium metasilicate Nutrition 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
Landscapes
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100567454A CN101491831B (en) | 2008-01-24 | 2008-01-24 | Forming method of ferro-silicon alloy powder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100567454A CN101491831B (en) | 2008-01-24 | 2008-01-24 | Forming method of ferro-silicon alloy powder |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101491831A true CN101491831A (en) | 2009-07-29 |
CN101491831B CN101491831B (en) | 2011-02-02 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100567454A Expired - Fee Related CN101491831B (en) | 2008-01-24 | 2008-01-24 | Forming method of ferro-silicon alloy powder |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101491831B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102418031A (en) * | 2011-12-06 | 2012-04-18 | 常熟市碧溪新城特种机械厂 | Silicon-iron alloy and manufacturing method thereof |
CN102451908A (en) * | 2010-10-29 | 2012-05-16 | 惠州万磁电子有限公司 | Insulating iron powder and production method thereof |
CN101768664B (en) * | 2010-01-11 | 2012-09-05 | 北京中科圣宝荷新材料科技有限公司 | Binder for metal powder ore cold consolidation so as to substitute for sinter ore and application method thereof |
CN103667692A (en) * | 2014-01-02 | 2014-03-26 | 嘉峪关市园通新型保温材料有限责任公司 | Combined fluorite powder palletizing adhesion agent and application thereof |
-
2008
- 2008-01-24 CN CN2008100567454A patent/CN101491831B/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101768664B (en) * | 2010-01-11 | 2012-09-05 | 北京中科圣宝荷新材料科技有限公司 | Binder for metal powder ore cold consolidation so as to substitute for sinter ore and application method thereof |
CN102451908A (en) * | 2010-10-29 | 2012-05-16 | 惠州万磁电子有限公司 | Insulating iron powder and production method thereof |
CN102418031A (en) * | 2011-12-06 | 2012-04-18 | 常熟市碧溪新城特种机械厂 | Silicon-iron alloy and manufacturing method thereof |
CN103667692A (en) * | 2014-01-02 | 2014-03-26 | 嘉峪关市园通新型保温材料有限责任公司 | Combined fluorite powder palletizing adhesion agent and application thereof |
CN103667692B (en) * | 2014-01-02 | 2016-01-27 | 嘉峪关市园通新型保温材料有限责任公司 | A kind of combined Fluorspar Powder pelletizing binder and application thereof |
Also Published As
Publication number | Publication date |
---|---|
CN101491831B (en) | 2011-02-02 |
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ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: LI YUANTAI XIANG FAJI Owner name: BEIJING ZHONGKE SANPOHE NEW MATERIAL TECHNOLOGY CO Free format text: FORMER OWNER: ZHOU DECONG Effective date: 20101220 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100012 ROOM 2009, AOYOU HALL, BUILDING 406, HUIZHONG BEILI, ASIAN GAMES VILLAGE, CHAOYANG DISTRICT, BEIJING TO: 100012 2/F, NO. A-78, BEIYUAN ROAD, CHAOYANG DISTRICT, BEIJING |
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TA01 | Transfer of patent application right |
Effective date of registration: 20101220 Address after: 100012, two, 78, Beiyuan Road, Beijing, Chaoyang District Applicant after: Beijing Zhongke Shengbaohe New Material Co., Ltd. Address before: 100012 Beijing city Chaoyang District Asian Sports Village 406 building huizhongbeili Allia center room 2009 Applicant before: Zhou Decong Co-applicant before: Li Yuantai Co-applicant before: Xiang Faji |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20180124 |
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CF01 | Termination of patent right due to non-payment of annual fee |