CN111673041B - 一种铸造用湿型砂型助效粉及使用该助效粉的高强型砂及在湿型铸钢生产中的应用 - Google Patents
一种铸造用湿型砂型助效粉及使用该助效粉的高强型砂及在湿型铸钢生产中的应用 Download PDFInfo
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- CN111673041B CN111673041B CN202010698820.8A CN202010698820A CN111673041B CN 111673041 B CN111673041 B CN 111673041B CN 202010698820 A CN202010698820 A CN 202010698820A CN 111673041 B CN111673041 B CN 111673041B
- Authority
- CN
- China
- Prior art keywords
- sand
- molding sand
- parts
- green
- powder
- 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.)
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Links
- 239000003110 molding sand Substances 0.000 title claims abstract description 55
- 238000005266 casting Methods 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 239000004576 sand Substances 0.000 title claims description 57
- 239000000843 powder Substances 0.000 title claims description 24
- 229910001208 Crucible steel Inorganic materials 0.000 title claims description 19
- 230000000694 effects Effects 0.000 title abstract description 23
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910001388 sodium aluminate Inorganic materials 0.000 claims abstract description 26
- 239000000440 bentonite Substances 0.000 claims abstract description 23
- 229910000278 bentonite Inorganic materials 0.000 claims abstract description 23
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 3
- YOBAEOGBNPPUQV-UHFFFAOYSA-N iron;trihydrate Chemical compound O.O.O.[Fe].[Fe] YOBAEOGBNPPUQV-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229920002261 Corn starch Polymers 0.000 claims description 23
- 239000008120 corn starch Substances 0.000 claims description 23
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 22
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 claims description 13
- 235000010413 sodium alginate Nutrition 0.000 claims description 13
- 229940005550 sodium alginate Drugs 0.000 claims description 13
- 239000000661 sodium alginate Substances 0.000 claims description 13
- 240000008042 Zea mays Species 0.000 claims description 12
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 12
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 12
- 235000005822 corn Nutrition 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 235000013312 flour Nutrition 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 238000001694 spray drying Methods 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims description 2
- -1 aluminum peroxide Chemical class 0.000 claims description 2
- 150000002978 peroxides Chemical class 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 89
- 229910000831 Steel Inorganic materials 0.000 abstract description 29
- 239000010959 steel Substances 0.000 abstract description 29
- 239000006004 Quartz sand Substances 0.000 abstract description 14
- 239000000377 silicon dioxide Substances 0.000 abstract description 9
- 239000010453 quartz Substances 0.000 abstract description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052596 spinel Inorganic materials 0.000 abstract description 5
- 239000011029 spinel Substances 0.000 abstract description 5
- 238000007920 subcutaneous administration Methods 0.000 abstract description 5
- KMWBBMXGHHLDKL-UHFFFAOYSA-N [AlH3].[Si] Chemical compound [AlH3].[Si] KMWBBMXGHHLDKL-UHFFFAOYSA-N 0.000 abstract description 3
- 239000004411 aluminium Substances 0.000 abstract description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 3
- 238000002844 melting Methods 0.000 description 11
- 230000008018 melting Effects 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 235000012239 silicon dioxide Nutrition 0.000 description 8
- 239000012778 molding material Substances 0.000 description 7
- 239000002699 waste material Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229920002472 Starch Polymers 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 235000019698 starch Nutrition 0.000 description 5
- 239000008107 starch Substances 0.000 description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound 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 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 3
- 238000003915 air pollution Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000004115 Sodium Silicate Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 229910052840 fayalite Inorganic materials 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 238000005495 investment casting Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 229910052911 sodium silicate Inorganic materials 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 239000012855 volatile organic compound Substances 0.000 description 2
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
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CN202010698820.8A CN111673041B (zh) | 2020-07-20 | 2020-07-20 | 一种铸造用湿型砂型助效粉及使用该助效粉的高强型砂及在湿型铸钢生产中的应用 |
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CN202010698820.8A CN111673041B (zh) | 2020-07-20 | 2020-07-20 | 一种铸造用湿型砂型助效粉及使用该助效粉的高强型砂及在湿型铸钢生产中的应用 |
Publications (2)
Publication Number | Publication Date |
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CN111673041A CN111673041A (zh) | 2020-09-18 |
CN111673041B true CN111673041B (zh) | 2022-05-06 |
Family
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CN202010698820.8A Active CN111673041B (zh) | 2020-07-20 | 2020-07-20 | 一种铸造用湿型砂型助效粉及使用该助效粉的高强型砂及在湿型铸钢生产中的应用 |
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CN (1) | CN111673041B (zh) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3098181B2 (ja) * | 1995-11-08 | 2000-10-16 | 花王株式会社 | 鋳型の製造方法、鋳型組成物および鋳型用粘結剤組成物 |
CN102029354B (zh) * | 2010-12-31 | 2012-06-06 | 山东省源通机械股份有限公司 | 用于金属铸件湿型铸造的型砂添加剂 |
CN104525849B (zh) * | 2014-11-28 | 2016-05-18 | 山东旭光得瑞高新材料股份有限公司 | 一种潮型铸造型砂环保材料及其制备方法 |
JP6528167B2 (ja) * | 2016-11-28 | 2019-06-12 | リグナイト株式会社 | 鋳型用粘結材料、粘結剤コーテッド耐火物及びその製造方法、鋳型の製造方法、鋳造方法 |
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2020
- 2020-07-20 CN CN202010698820.8A patent/CN111673041B/zh active Active
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CN111673041A (zh) | 2020-09-18 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for 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: A green sand mold auxiliary powder for casting and high-strength molding sand using the auxiliary powder and its application in the production of green cast steel Effective date of registration: 20220630 Granted publication date: 20220506 Pledgee: Shandong Linyi Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG XUGUANG DERUI NEW MATERIAL Co.,Ltd. Registration number: Y2022980009544 |
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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: 20230626 Granted publication date: 20220506 Pledgee: Shandong Linyi Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG XUGUANG DERUI NEW MATERIAL Co.,Ltd. Registration number: Y2022980009544 |
|
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: A green sand mold aid powder for casting and high-strength molding sand using the aid powder, and its application in the production of wet mold cast steel Effective date of registration: 20230627 Granted publication date: 20220506 Pledgee: Shandong Linyi Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG XUGUANG DERUI NEW MATERIAL Co.,Ltd. Registration number: Y2023980046160 |
|
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 |
Granted publication date: 20220506 Pledgee: Shandong Linyi Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG XUGUANG DERUI NEW MATERIAL Co.,Ltd. Registration number: Y2023980046160 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A green sand mold aid powder for casting and high-strength molding sand using the aid powder, and its application in the production of wet cast steel Granted publication date: 20220506 Pledgee: Shandong Linyi Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG XUGUANG DERUI NEW MATERIAL Co.,Ltd. Registration number: Y2024980025541 |