CN1309509C - 曲轴毛坯的逐次电渣熔合工艺及其专用装置 - Google Patents
曲轴毛坯的逐次电渣熔合工艺及其专用装置 Download PDFInfo
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- CN1309509C CN1309509C CNB021294038A CN02129403A CN1309509C CN 1309509 C CN1309509 C CN 1309509C CN B021294038 A CNB021294038 A CN B021294038A CN 02129403 A CN02129403 A CN 02129403A CN 1309509 C CN1309509 C CN 1309509C
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- mold
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- crank
- rod neck
- crank throw
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- 238000005516 engineering process Methods 0.000 title abstract description 13
- 230000008018 melting Effects 0.000 title 1
- 238000002844 melting Methods 0.000 title 1
- 238000005266 casting Methods 0.000 claims abstract description 26
- 239000002184 metal Substances 0.000 claims abstract description 12
- 238000000465 moulding Methods 0.000 claims abstract description 5
- 239000002893 slag Substances 0.000 claims description 29
- 230000004927 fusion Effects 0.000 claims description 12
- 238000007499 fusion processing Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 208000037656 Respiratory Sounds Diseases 0.000 claims description 4
- 230000036461 convulsion Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract description 2
- 239000004615 ingredient Substances 0.000 abstract 1
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005242 forging Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009740 moulding (composite fabrication) Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000002153 concerted effect Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
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Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB021294038A CN1309509C (zh) | 2002-08-21 | 2002-08-21 | 曲轴毛坯的逐次电渣熔合工艺及其专用装置 |
Applications Claiming Priority (1)
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CNB021294038A CN1309509C (zh) | 2002-08-21 | 2002-08-21 | 曲轴毛坯的逐次电渣熔合工艺及其专用装置 |
Publications (2)
Publication Number | Publication Date |
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CN1396023A CN1396023A (zh) | 2003-02-12 |
CN1309509C true CN1309509C (zh) | 2007-04-11 |
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CNB021294038A Expired - Fee Related CN1309509C (zh) | 2002-08-21 | 2002-08-21 | 曲轴毛坯的逐次电渣熔合工艺及其专用装置 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107876739B (zh) * | 2017-12-13 | 2023-06-30 | 沈阳市盛华特种铸造有限公司 | 一种水轮机转轮三维曲面叶片电渣熔铸直接成型的方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85100844A (zh) * | 1985-04-01 | 1986-07-09 | 北京钢铁学院 | 电渣整体熔铸一步成型曲轴工艺与设备 |
CN85109612A (zh) * | 1985-12-23 | 1987-07-01 | 江西黎川特钢厂 | 曲轴整体一次成型变形电渣熔铸法 |
CN87216182U (zh) * | 1987-12-12 | 1988-10-12 | 刘占成 | 电渣熔铸活动模块 |
CN86108925A (zh) * | 1986-12-27 | 1988-11-23 | 苏学嵩 | 一次成型曲轴毛坯的电渣熔铸设备 |
CN1161258A (zh) * | 1997-01-10 | 1997-10-08 | 冶金工业部钢铁研究总院 | 一种铸造曲轴的方法 |
CN1203130A (zh) * | 1998-05-26 | 1998-12-30 | 陈中兴 | 连作式曲轴及轴类件的电渣熔铸近净成型设备 |
CN1253053A (zh) * | 1999-04-16 | 2000-05-17 | 南昌大学 | 复杂异形铸件电渣熔铸设备 |
CN1095408C (zh) * | 2000-09-29 | 2002-12-04 | 徐登红 | 制造曲轴毛坯的逐次电渣熔铸工艺 |
CN2560457Y (zh) * | 2002-08-21 | 2003-07-16 | 蒋雪耕 | 曲轴毛坯的逐次电渣熔合专用装置 |
-
2002
- 2002-08-21 CN CNB021294038A patent/CN1309509C/zh not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85100844A (zh) * | 1985-04-01 | 1986-07-09 | 北京钢铁学院 | 电渣整体熔铸一步成型曲轴工艺与设备 |
CN85109612A (zh) * | 1985-12-23 | 1987-07-01 | 江西黎川特钢厂 | 曲轴整体一次成型变形电渣熔铸法 |
CN86108925A (zh) * | 1986-12-27 | 1988-11-23 | 苏学嵩 | 一次成型曲轴毛坯的电渣熔铸设备 |
CN87216182U (zh) * | 1987-12-12 | 1988-10-12 | 刘占成 | 电渣熔铸活动模块 |
CN1161258A (zh) * | 1997-01-10 | 1997-10-08 | 冶金工业部钢铁研究总院 | 一种铸造曲轴的方法 |
CN1203130A (zh) * | 1998-05-26 | 1998-12-30 | 陈中兴 | 连作式曲轴及轴类件的电渣熔铸近净成型设备 |
CN1253053A (zh) * | 1999-04-16 | 2000-05-17 | 南昌大学 | 复杂异形铸件电渣熔铸设备 |
CN1095408C (zh) * | 2000-09-29 | 2002-12-04 | 徐登红 | 制造曲轴毛坯的逐次电渣熔铸工艺 |
CN2560457Y (zh) * | 2002-08-21 | 2003-07-16 | 蒋雪耕 | 曲轴毛坯的逐次电渣熔合专用装置 |
Non-Patent Citations (1)
Title |
---|
中国铸造装备与技术 吕宏胜,李长生,李海生,47.48,电渣熔铸曲轴复合结晶器的设计 2002 * |
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Publication number | Publication date |
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CN1396023A (zh) | 2003-02-12 |
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Granted publication date: 20070411 Termination date: 20100821 |
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Free format text: FORMER OWNER: XU DENGHONG Effective date: 20120711 Owner name: TIANJIN SANYAN ELECTROSLAG STEEL CO., LTD. Free format text: FORMER OWNER: JIANG XUEGENG Effective date: 20120711 |
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Free format text: CORRECT: ADDRESS; FROM: 300222 HEXI, TIANJIN TO: 301700 WUQING, TIANJIN |
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Effective date of registration: 20120711 Address after: 301700 No. 9, South finance Road, Tianjin Development Zone, Wuqing Patentee after: Tianjin Sanyan Electroslag Steel Co., Ltd. Address before: 300222, 4, building 17, gate eighteen, compound 401, Railway Bureau, Liulin Road, Tianjin, Hexi District Co-patentee before: Xu Denghong Patentee before: Jiang Xuegeng |
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