CN106466704B - 一种适用于镁橄榄石砂的有机酯硬化水玻璃砂及制备方法 - Google Patents
一种适用于镁橄榄石砂的有机酯硬化水玻璃砂及制备方法 Download PDFInfo
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- CN106466704B CN106466704B CN201610841675.8A CN201610841675A CN106466704B CN 106466704 B CN106466704 B CN 106466704B CN 201610841675 A CN201610841675 A CN 201610841675A CN 106466704 B CN106466704 B CN 106466704B
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- water glass
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- organic ester
- forsterite
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- 239000004576 sand Substances 0.000 title claims abstract description 119
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 title claims abstract description 109
- 235000019353 potassium silicate Nutrition 0.000 title claims abstract description 88
- 229910052839 forsterite Inorganic materials 0.000 title claims abstract description 49
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 150000002895 organic esters Chemical class 0.000 title claims abstract description 31
- 238000002360 preparation method Methods 0.000 title claims abstract description 23
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000005011 phenolic resin Substances 0.000 claims abstract description 22
- 229920001568 phenolic resin Polymers 0.000 claims abstract description 22
- 239000003513 alkali Substances 0.000 claims abstract description 20
- 239000006184 cosolvent Substances 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 16
- 238000012986 modification Methods 0.000 claims abstract description 12
- 230000004048 modification Effects 0.000 claims abstract description 12
- 230000008569 process Effects 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims description 17
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 15
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical group CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 claims description 8
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 claims description 4
- UXDDRFCJKNROTO-UHFFFAOYSA-N Glycerol 1,2-diacetate Chemical compound CC(=O)OCC(CO)OC(C)=O UXDDRFCJKNROTO-UHFFFAOYSA-N 0.000 claims description 4
- 239000004348 Glyceryl diacetate Substances 0.000 claims description 4
- 229910021538 borax Inorganic materials 0.000 claims description 4
- 235000019443 glyceryl diacetate Nutrition 0.000 claims description 4
- 235000013773 glyceryl triacetate Nutrition 0.000 claims description 4
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 claims description 4
- 235000010234 sodium benzoate Nutrition 0.000 claims description 4
- 239000004299 sodium benzoate Substances 0.000 claims description 4
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 4
- 239000004328 sodium tetraborate Substances 0.000 claims description 4
- 229960002622 triacetin Drugs 0.000 claims description 4
- JTXMVXSTHSMVQF-UHFFFAOYSA-N 2-acetyloxyethyl acetate Chemical compound CC(=O)OCCOC(C)=O JTXMVXSTHSMVQF-UHFFFAOYSA-N 0.000 claims description 3
- HXDLWJWIAHWIKI-UHFFFAOYSA-N 2-hydroxyethyl acetate Chemical compound CC(=O)OCCO HXDLWJWIAHWIKI-UHFFFAOYSA-N 0.000 claims description 3
- 239000001087 glyceryl triacetate Substances 0.000 claims description 3
- XETSAYZRDCRPJY-UHFFFAOYSA-M sodium;4-aminobenzoate Chemical compound [Na+].NC1=CC=C(C([O-])=O)C=C1 XETSAYZRDCRPJY-UHFFFAOYSA-M 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 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 claims 1
- 229910052708 sodium Inorganic materials 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 1
- 239000011230 binding agent Substances 0.000 abstract description 20
- 238000000465 moulding Methods 0.000 abstract description 7
- 229920005989 resin Polymers 0.000 abstract description 5
- 239000011347 resin Substances 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 109
- 238000005266 casting Methods 0.000 description 20
- 239000003110 molding sand Substances 0.000 description 12
- 229910000617 Mangalloy Inorganic materials 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 10
- 229910004298 SiO 2 Inorganic materials 0.000 description 5
- 239000004115 Sodium Silicate Substances 0.000 description 5
- 229910052911 sodium silicate Inorganic materials 0.000 description 5
- 239000000047 product Substances 0.000 description 4
- ABBQHOQBGMUPJH-UHFFFAOYSA-M Sodium salicylate Chemical compound [Na+].OC1=CC=CC=C1C([O-])=O ABBQHOQBGMUPJH-UHFFFAOYSA-M 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000011056 performance test Methods 0.000 description 3
- 239000010453 quartz Substances 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 229960004025 sodium salicylate Drugs 0.000 description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005482 strain hardening Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- 229910004283 SiO 4 Inorganic materials 0.000 description 1
- 239000011820 acidic refractory Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000000463 material Substances 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
- 238000005065 mining Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 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
- B22C1/16—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
- B22C1/167—Mixtures of inorganic and organic binding agents
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
Abstract
Description
Claims (4)
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CN201610841675.8A CN106466704B (zh) | 2016-09-21 | 2016-09-21 | 一种适用于镁橄榄石砂的有机酯硬化水玻璃砂及制备方法 |
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CN201610841675.8A CN106466704B (zh) | 2016-09-21 | 2016-09-21 | 一种适用于镁橄榄石砂的有机酯硬化水玻璃砂及制备方法 |
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CN106466704A CN106466704A (zh) | 2017-03-01 |
CN106466704B true CN106466704B (zh) | 2018-11-30 |
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CN109108212A (zh) * | 2018-10-10 | 2019-01-01 | 内蒙古第机械集团股份有限公司 | 一种环保铸造用改性有机酯及制备方法 |
CN109396327A (zh) * | 2018-12-18 | 2019-03-01 | 苏州美迈快速制造技术有限公司 | 一种用于3d打印砂型的水基浸涂涂料及其制备方法 |
CN111718175B (zh) * | 2019-03-20 | 2022-05-10 | 沈阳铸造研究所有限公司 | 一种co2硬化无机粘结剂及其制备方法 |
CN112317679A (zh) * | 2020-11-07 | 2021-02-05 | 郑州远东耐火材料有限公司 | 一种电熔砖砂型专用新型改性树脂粘接剂及其制备方法 |
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BE470840A (zh) * | 1946-01-30 | |||
JPS58196138A (ja) * | 1982-05-12 | 1983-11-15 | Hitachi Chem Co Ltd | 鋳型の製造方法 |
CN1304140C (zh) * | 2004-06-23 | 2007-03-14 | 上海市机械制造工艺研究所 | 型砂粘结剂及其制备方法 |
CN1305600C (zh) * | 2004-10-18 | 2007-03-21 | 中铁宝桥股份有限公司 | 水玻璃与树脂混合co2硬化法 |
CN101947637B (zh) * | 2010-08-18 | 2012-10-10 | 沈阳汇亚通铸造材料有限责任公司 | 一种冷芯盒用改性水玻璃粘结剂及其制备 |
CN103567355A (zh) * | 2013-10-11 | 2014-02-12 | 铜陵市经纬流体科技有限公司 | 有机酯水玻璃自硬砂及其制备方法 |
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Address after: 110022 No. 17 Yunfeng Street South, Tiexi District, Liaoning, Shenyang Applicant after: SHENYANG RESEARCH INSTITUTE OF FOUNDRY Co.,Ltd. Address before: Yunfeng street in Tiexi District of Shenyang City, Liaoning Province, No. 17 110022 Applicant before: Shenyang Research Institute of Foundry |
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Address after: 110022 No. 17 Yunfeng Street South, Tiexi District, Liaoning, Shenyang Patentee after: Shenyang Foundry Research Institute Co., Ltd. of China National Machinery Research Institute Group Address before: 110022 No. 17 Yunfeng Street South, Tiexi District, Liaoning, Shenyang Patentee before: SHENYANG RESEARCH INSTITUTE OF FOUNDRY Co.,Ltd. |
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