CN105397025A - 一种球墨铸铁井盖消失模铸造方法 - Google Patents
一种球墨铸铁井盖消失模铸造方法 Download PDFInfo
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- CN105397025A CN105397025A CN201510730124.XA CN201510730124A CN105397025A CN 105397025 A CN105397025 A CN 105397025A CN 201510730124 A CN201510730124 A CN 201510730124A CN 105397025 A CN105397025 A CN 105397025A
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- 229910001141 Ductile iron Inorganic materials 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000010114 lost-foam casting Methods 0.000 title claims abstract description 18
- 238000003756 stirring Methods 0.000 claims abstract description 34
- 239000011248 coating agent Substances 0.000 claims abstract description 29
- 238000000576 coating method Methods 0.000 claims abstract description 29
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 17
- 238000002156 mixing Methods 0.000 claims abstract description 15
- 238000003618 dip coating Methods 0.000 claims abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims abstract description 6
- 239000001768 carboxy methyl cellulose Substances 0.000 claims abstract description 6
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims abstract description 6
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims abstract description 6
- ONCZQWJXONKSMM-UHFFFAOYSA-N dialuminum;disodium;oxygen(2-);silicon(4+);hydrate Chemical compound O.[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Na+].[Na+].[Al+3].[Al+3].[Si+4].[Si+4].[Si+4].[Si+4] ONCZQWJXONKSMM-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000839 emulsion Substances 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 239000000843 powder Substances 0.000 claims abstract description 6
- 229910000280 sodium bentonite Inorganic materials 0.000 claims abstract description 6
- 229940080314 sodium bentonite Drugs 0.000 claims abstract description 6
- 238000002844 melting Methods 0.000 claims description 30
- 230000008018 melting Effects 0.000 claims description 30
- 230000008034 disappearance Effects 0.000 claims description 29
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 15
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 238000005266 casting Methods 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 8
- 235000013312 flour Nutrition 0.000 claims description 7
- 239000010451 perlite Substances 0.000 claims description 7
- 235000019362 perlite Nutrition 0.000 claims description 7
- 239000004576 sand Substances 0.000 claims description 7
- 239000000377 silicon dioxide Substances 0.000 claims description 7
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 5
- 229910000805 Pig iron Inorganic materials 0.000 claims description 5
- 230000003213 activating effect Effects 0.000 claims description 5
- 229940092782 bentonite Drugs 0.000 claims description 5
- 229910000278 bentonite Inorganic materials 0.000 claims description 5
- 239000000440 bentonite Substances 0.000 claims description 5
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 5
- 239000010962 carbon steel Substances 0.000 claims description 5
- 238000007499 fusion processing Methods 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 5
- 238000007781 pre-processing Methods 0.000 claims description 5
- 238000002791 soaking Methods 0.000 claims description 5
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 5
- 229920002554 vinyl polymer Polymers 0.000 claims description 5
- 239000003643 water by type Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 239000006260 foam Substances 0.000 abstract 6
- 235000011837 pasties Nutrition 0.000 abstract 2
- 239000006004 Quartz sand Substances 0.000 abstract 1
- 239000012190 activator Substances 0.000 abstract 1
- 229910000281 calcium bentonite Inorganic materials 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000004816 latex Substances 0.000 abstract 1
- 229920000126 latex Polymers 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- 229920001909 styrene-acrylic polymer Polymers 0.000 abstract 1
- 235000019580 granularity Nutrition 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
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- Ceramic Products (AREA)
- Mold Materials And Core Materials (AREA)
Abstract
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CN201510730124.XA CN105397025B (zh) | 2015-11-02 | 2015-11-02 | 一种球墨铸铁井盖消失模铸造方法 |
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CN105397025A true CN105397025A (zh) | 2016-03-16 |
CN105397025B CN105397025B (zh) | 2016-12-07 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106270372A (zh) * | 2016-09-20 | 2017-01-04 | 桃江新兴管件有限责任公司 | 一种铸铁消失模涂料及其制备方法 |
CN109386011A (zh) * | 2017-08-09 | 2019-02-26 | 临沂大学 | 电力工程用全球墨铸铁井盖 |
CN110666104A (zh) * | 2019-09-30 | 2020-01-10 | 湖南新曙光铸造有限公司 | 一种球墨铸铁井盖的消失模铸造方法 |
CN112059114A (zh) * | 2020-09-02 | 2020-12-11 | 芜湖新兴新材料产业园有限公司 | 一种球墨铸铁检查井消失模铸造工艺 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1161868A (ja) * | 1997-08-13 | 1999-03-05 | Kobe Steel Ltd | 繊維強化樹脂製マンホール蓋 |
CN201169784Y (zh) * | 2008-02-03 | 2008-12-24 | 董兴爱 | 单层双护检查井盖 |
CN102371340A (zh) * | 2011-10-10 | 2012-03-14 | 辛培兴 | 一种大型铸件的消失模铸造方法 |
CN102505710A (zh) * | 2011-11-13 | 2012-06-20 | 王崇高 | 塑钢窨井盖 |
CN103658508A (zh) * | 2013-11-26 | 2014-03-26 | 阜阳市富鑫铸造机械有限公司 | 铸钢消失模涂料配方 |
CN104001854A (zh) * | 2014-06-18 | 2014-08-27 | 长沙金龙铸造实业有限公司 | 一种窨井盖的生产方法及铸造窨井盖的消失模 |
CN204504143U (zh) * | 2015-01-13 | 2015-07-29 | 蚌埠市武鑫金属制品有限公司 | 一种窨井盖铸造装置 |
-
2015
- 2015-11-02 CN CN201510730124.XA patent/CN105397025B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1161868A (ja) * | 1997-08-13 | 1999-03-05 | Kobe Steel Ltd | 繊維強化樹脂製マンホール蓋 |
CN201169784Y (zh) * | 2008-02-03 | 2008-12-24 | 董兴爱 | 单层双护检查井盖 |
CN102371340A (zh) * | 2011-10-10 | 2012-03-14 | 辛培兴 | 一种大型铸件的消失模铸造方法 |
CN102505710A (zh) * | 2011-11-13 | 2012-06-20 | 王崇高 | 塑钢窨井盖 |
CN103658508A (zh) * | 2013-11-26 | 2014-03-26 | 阜阳市富鑫铸造机械有限公司 | 铸钢消失模涂料配方 |
CN104001854A (zh) * | 2014-06-18 | 2014-08-27 | 长沙金龙铸造实业有限公司 | 一种窨井盖的生产方法及铸造窨井盖的消失模 |
CN204504143U (zh) * | 2015-01-13 | 2015-07-29 | 蚌埠市武鑫金属制品有限公司 | 一种窨井盖铸造装置 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106270372A (zh) * | 2016-09-20 | 2017-01-04 | 桃江新兴管件有限责任公司 | 一种铸铁消失模涂料及其制备方法 |
CN106270372B (zh) * | 2016-09-20 | 2018-09-28 | 桃江新兴管件有限责任公司 | 一种铸铁消失模涂料及其制备方法 |
CN109386011A (zh) * | 2017-08-09 | 2019-02-26 | 临沂大学 | 电力工程用全球墨铸铁井盖 |
CN110666104A (zh) * | 2019-09-30 | 2020-01-10 | 湖南新曙光铸造有限公司 | 一种球墨铸铁井盖的消失模铸造方法 |
CN112059114A (zh) * | 2020-09-02 | 2020-12-11 | 芜湖新兴新材料产业园有限公司 | 一种球墨铸铁检查井消失模铸造工艺 |
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CN105397025B (zh) | 2016-12-07 |
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Effective date of registration: 20181203 Address after: 410100 12 East ten road, Changsha economic and Technological Development Zone, Changsha, Hunan Patentee after: Hunan Jinlong casting Limited by Share Ltd Address before: 410144 Jinchang Road, Jinjing Town, Changsha County, Changsha, Hunan 260 Patentee before: Changsha Jinlong Foundry Industry Co., Ltd. |
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CP03 | Change of name, title or address |
Address after: 410100 No. 2 Dongshi Road, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province Patentee after: Hunan Jinlong Zhicheng Science and Technology Co., Ltd. Address before: 410100 12 East ten road, Changsha economic and Technological Development Zone, Changsha, Hunan Patentee before: Hunan Jinlong casting Limited by Share Ltd |
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Effective date of registration: 20200422 Address after: No.12, Dongshi Road, economic and Technological Development Zone, Changsha County, Changsha City, Hunan Province Patentee after: CHANGSHA JINLONG CASTING INDUSTRIAL Co.,Ltd. Address before: 410100 No. 2 Dongshi Road, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province Patentee before: Hunan Jinlong Zhicheng Science and Technology Co.,Ltd. |
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Effective date of registration: 20220523 Address after: 410100 No. 2 Dongshi Road, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province Patentee after: Hunan Jinlong Zhicheng Science and Technology Co.,Ltd. Address before: 410000 No.12, Dongshi Road, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province Patentee before: CHANGSHA JINLONG CASTING INDUSTRIAL CO.,LTD. |
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