CN204747376U - 一种高颈法兰组合辗环模具 - Google Patents
一种高颈法兰组合辗环模具 Download PDFInfo
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107127279A (zh) * | 2016-02-26 | 2017-09-05 | 陕西宏远航空锻造有限责任公司 | 一种高度不同的环件的闭式轧制方法 |
CN110977340A (zh) * | 2019-11-28 | 2020-04-10 | 章丘市普锐锻压有限公司 | 一种提高生产效率的带颈法兰生产工艺 |
CN116275925A (zh) * | 2023-05-12 | 2023-06-23 | 山西奔马铸锻有限公司 | 一种法兰对称式锻造加工工艺 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107127279A (zh) * | 2016-02-26 | 2017-09-05 | 陕西宏远航空锻造有限责任公司 | 一种高度不同的环件的闭式轧制方法 |
CN110977340A (zh) * | 2019-11-28 | 2020-04-10 | 章丘市普锐锻压有限公司 | 一种提高生产效率的带颈法兰生产工艺 |
CN110977340B (zh) * | 2019-11-28 | 2021-06-01 | 章丘市普锐锻压有限公司 | 一种提高生产效率的带颈法兰生产工艺 |
CN116275925A (zh) * | 2023-05-12 | 2023-06-23 | 山西奔马铸锻有限公司 | 一种法兰对称式锻造加工工艺 |
CN116275925B (zh) * | 2023-05-12 | 2023-08-15 | 山西奔马铸锻有限公司 | 一种法兰对称式锻造加工工艺 |
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C14 | Grant of patent or utility model | ||
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Address after: Guanzhuang town Zhangqiu city Ji'nan City, Shandong province 250207 Ji Wang Road No. 9001 Patentee after: SHANDONG IRAETA HEAVY INDUSTRY CO., LTD. Address before: 250207 Zhangqiu, Shandong Province, Wang Ji Road, No. 9001, No. Patentee before: Shandong Iraeta Heavy Industry 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: Guanzhuang town Zhangqiu city Ji'nan City, Shandong province 250207 Ji Wang Road No. 9001 Patentee after: Elite Energy Equipment Co., Ltd. Address before: Guanzhuang town Zhangqiu city Ji'nan City, Shandong province 250207 Ji Wang Road No. 9001 Patentee before: SHANDONG IRAETA HEAVY INDUSTRY CO., LTD. |