CN100464900C - 球墨铸铁件平稳充型方法 - Google Patents
球墨铸铁件平稳充型方法 Download PDFInfo
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- CN100464900C CN100464900C CNB2007100261567A CN200710026156A CN100464900C CN 100464900 C CN100464900 C CN 100464900C CN B2007100261567 A CNB2007100261567 A CN B2007100261567A CN 200710026156 A CN200710026156 A CN 200710026156A CN 100464900 C CN100464900 C CN 100464900C
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- 229910001141 Ductile iron Inorganic materials 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000005266 casting Methods 0.000 title abstract description 24
- 239000004576 sand Substances 0.000 claims abstract description 30
- 238000000465 moulding Methods 0.000 claims abstract description 22
- 229910052571 earthenware Inorganic materials 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims description 3
- 239000011347 resin Substances 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- 230000005611 electricity Effects 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000002950 deficient Effects 0.000 description 6
- 238000011161 development Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 239000003245 coal Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002604 ultrasonography Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000007531 graphite casting Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008094 contradictory effect Effects 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
- 238000013461 design Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000006247 magnetic powder Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000007528 sand casting Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
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Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2007100261567A CN100464900C (zh) | 2007-08-17 | 2007-08-17 | 球墨铸铁件平稳充型方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2007100261567A CN100464900C (zh) | 2007-08-17 | 2007-08-17 | 球墨铸铁件平稳充型方法 |
Publications (2)
Publication Number | Publication Date |
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CN101108418A CN101108418A (zh) | 2008-01-23 |
CN100464900C true CN100464900C (zh) | 2009-03-04 |
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Application Number | Title | Priority Date | Filing Date |
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CNB2007100261567A Active CN100464900C (zh) | 2007-08-17 | 2007-08-17 | 球墨铸铁件平稳充型方法 |
Country Status (1)
Country | Link |
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CN (1) | CN100464900C (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3703922A (en) * | 1968-07-17 | 1972-11-28 | Materials & Methods Ltd | Process for the manufacture of nodular cast iron |
JPH07227668A (ja) * | 1994-02-18 | 1995-08-29 | Hitachi Metals Ltd | 自動注湯制御方法 |
CN1686666A (zh) * | 2005-04-18 | 2005-10-26 | 宝钢集团上海五钢有限公司 | 大型高铬钢冷轧辊辊坯的生产方法 |
CN1751824A (zh) * | 2004-09-21 | 2006-03-29 | 上海重型机器冶铸厂 | 后艉轴架的铸造方法 |
-
2007
- 2007-08-17 CN CNB2007100261567A patent/CN100464900C/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3703922A (en) * | 1968-07-17 | 1972-11-28 | Materials & Methods Ltd | Process for the manufacture of nodular cast iron |
JPH07227668A (ja) * | 1994-02-18 | 1995-08-29 | Hitachi Metals Ltd | 自動注湯制御方法 |
CN1751824A (zh) * | 2004-09-21 | 2006-03-29 | 上海重型机器冶铸厂 | 后艉轴架的铸造方法 |
CN1686666A (zh) * | 2005-04-18 | 2005-10-26 | 宝钢集团上海五钢有限公司 | 大型高铬钢冷轧辊辊坯的生产方法 |
Non-Patent Citations (2)
Title |
---|
球墨铸铁汽车齿轮水冷铜合金金属型铸造工艺. 齐笑冰等.铸造,第51卷第12期. 2002 |
球墨铸铁汽车齿轮水冷铜合金金属型铸造工艺. 齐笑冰等.铸造,第51卷第12期. 2002 * |
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Publication number | Publication date |
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CN101108418A (zh) | 2008-01-23 |
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Address after: 226000 Tongzhou District Province, Nantong City, the town of the town of the safety of the bridge in the village of the four group of Patentee after: Nantong Hongde Mechanical Co., Ltd. Address before: 226352 Jiangsu Province, Tongzhou City, an area of 1000 meters south of the town of four Patentee before: Tongzhou Sian Nodular Casting Co., Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 226000 Tongzhou District Province, Nantong City, the town of the town of the safety of the bridge in the village of the four group of Patentee after: Jiangsu macro special components Limited by Share Ltd Address before: 226000 Tongzhou District Province, Nantong City, the town of the town of the safety of the bridge in the village of the four group of Patentee before: Nantong Hongde Mechanical Co., Ltd. |