CN105215252A - 预成形45°斜三通镦粗件的模具、方法及45°斜三通的成形工艺 - Google Patents
预成形45°斜三通镦粗件的模具、方法及45°斜三通的成形工艺 Download PDFInfo
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- CN105215252A CN105215252A CN201510697361.0A CN201510697361A CN105215252A CN 105215252 A CN105215252 A CN 105215252A CN 201510697361 A CN201510697361 A CN 201510697361A CN 105215252 A CN105215252 A CN 105215252A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
- B21J5/08—Upsetting
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- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
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CN201510697361.0A CN105215252A (zh) | 2015-10-23 | 2015-10-23 | 预成形45°斜三通镦粗件的模具、方法及45°斜三通的成形工艺 |
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CN201510697361.0A CN105215252A (zh) | 2015-10-23 | 2015-10-23 | 预成形45°斜三通镦粗件的模具、方法及45°斜三通的成形工艺 |
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CN105215252A true CN105215252A (zh) | 2016-01-06 |
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CN201510697361.0A Pending CN105215252A (zh) | 2015-10-23 | 2015-10-23 | 预成形45°斜三通镦粗件的模具、方法及45°斜三通的成形工艺 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107876677A (zh) * | 2016-09-30 | 2018-04-06 | 上海昌强重工机械有限公司 | 一种大型斜三通模锻生产工艺及模具 |
CN112775378A (zh) * | 2021-01-05 | 2021-05-11 | 中国第一重型机械股份公司 | 一种超大型直角弯头的模锻成形模具及模锻成形方法 |
CN112775631A (zh) * | 2021-01-26 | 2021-05-11 | 中国原子能科学研究院 | 压力管三通挤压成形方法 |
CN112846672A (zh) * | 2021-01-26 | 2021-05-28 | 中国原子能科学研究院 | 压力管三通的制造方法 |
Citations (8)
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DE3342091A1 (de) * | 1982-11-25 | 1984-05-30 | Saunier Duval Eau Chaude Chauffage S.D.E.C.C.- S.A., 93103 Montreuil-sous-Bois | Verfahren zur herstellung eines t-foermigen rohr-abzweigstuecks |
JP2001321879A (ja) * | 2000-05-17 | 2001-11-20 | Toto Ltd | 金属部品の製造方法及び製造装置 |
CN1947885A (zh) * | 2006-11-09 | 2007-04-18 | 上海锅炉厂有限公司 | 一种大型斜三通的锻造方法 |
CN102294424A (zh) * | 2011-08-05 | 2011-12-28 | 太原科技大学 | 一种防止Mn18Cr18N钢护环热锻产生裂纹的锻造方法 |
CN103934306A (zh) * | 2013-01-22 | 2014-07-23 | 赵伟星 | 钢制焊接斜三通管件制造技术 |
CN104190737A (zh) * | 2014-08-27 | 2014-12-10 | 山东科技大学 | 一种可快速更换模芯的非晶金属挤压模具及挤压工艺 |
CN104722702A (zh) * | 2014-11-14 | 2015-06-24 | 上海新闵(东台)重型锻造有限公司 | 超临界机组高温蒸汽管道锻造成型工艺 |
CN205183642U (zh) * | 2015-10-23 | 2016-04-27 | 北京机电研究所 | 预成形45°斜三通镦粗件的模具 |
-
2015
- 2015-10-23 CN CN201510697361.0A patent/CN105215252A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3342091A1 (de) * | 1982-11-25 | 1984-05-30 | Saunier Duval Eau Chaude Chauffage S.D.E.C.C.- S.A., 93103 Montreuil-sous-Bois | Verfahren zur herstellung eines t-foermigen rohr-abzweigstuecks |
JP2001321879A (ja) * | 2000-05-17 | 2001-11-20 | Toto Ltd | 金属部品の製造方法及び製造装置 |
CN1947885A (zh) * | 2006-11-09 | 2007-04-18 | 上海锅炉厂有限公司 | 一种大型斜三通的锻造方法 |
CN102294424A (zh) * | 2011-08-05 | 2011-12-28 | 太原科技大学 | 一种防止Mn18Cr18N钢护环热锻产生裂纹的锻造方法 |
CN103934306A (zh) * | 2013-01-22 | 2014-07-23 | 赵伟星 | 钢制焊接斜三通管件制造技术 |
CN104190737A (zh) * | 2014-08-27 | 2014-12-10 | 山东科技大学 | 一种可快速更换模芯的非晶金属挤压模具及挤压工艺 |
CN104722702A (zh) * | 2014-11-14 | 2015-06-24 | 上海新闵(东台)重型锻造有限公司 | 超临界机组高温蒸汽管道锻造成型工艺 |
CN205183642U (zh) * | 2015-10-23 | 2016-04-27 | 北京机电研究所 | 预成形45°斜三通镦粗件的模具 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107876677A (zh) * | 2016-09-30 | 2018-04-06 | 上海昌强重工机械有限公司 | 一种大型斜三通模锻生产工艺及模具 |
CN112775378A (zh) * | 2021-01-05 | 2021-05-11 | 中国第一重型机械股份公司 | 一种超大型直角弯头的模锻成形模具及模锻成形方法 |
CN112775631A (zh) * | 2021-01-26 | 2021-05-11 | 中国原子能科学研究院 | 压力管三通挤压成形方法 |
CN112846672A (zh) * | 2021-01-26 | 2021-05-28 | 中国原子能科学研究院 | 压力管三通的制造方法 |
CN112846672B (zh) * | 2021-01-26 | 2022-10-28 | 中国原子能科学研究院 | 压力管三通的制造方法 |
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Effective date of registration: 20160219 Address after: 100083 Beijing, Haidian District, School Road, room 18, No. 601 Applicant after: Beijing Research Institute of Electrical Technology Applicant after: Advanced Manufacture Technology Center,China Academy of Machinery Science & Technology Address before: 100083 Beijing, Haidian District, School Road, room 18, No. 601 Applicant before: Beijing Research Institute of Electrical Technology |
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Application publication date: 20160106 |