CN104014675B - 高温热校形循环水冷固体自润滑锥体 - Google Patents
高温热校形循环水冷固体自润滑锥体 Download PDFInfo
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CN201410275638.6A CN104014675B (zh) | 2014-06-19 | 2014-06-19 | 高温热校形循环水冷固体自润滑锥体 |
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CN201410275638.6A CN104014675B (zh) | 2014-06-19 | 2014-06-19 | 高温热校形循环水冷固体自润滑锥体 |
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CN104014675A CN104014675A (zh) | 2014-09-03 |
CN104014675B true CN104014675B (zh) | 2016-01-27 |
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CN104550517B (zh) * | 2014-11-17 | 2016-08-24 | 南京航空航天大学 | 一种用于钢管扩径头的含油滑块及其所用合金和制备工艺 |
CN109604949A (zh) * | 2018-12-06 | 2019-04-12 | 中国航发贵州黎阳航空动力有限公司 | 一种用于金属密封圈的加工方法及模具 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19636321C1 (de) * | 1996-08-29 | 1997-11-20 | Mannesmann Ag | Verfahren zur Standzeiterhöhung von Lochdornen in Schrägwalzwerken |
CN101224469A (zh) * | 2008-02-01 | 2008-07-23 | 山西创奇实业有限公司 | 可移动芯棒的冷却润滑装置 |
CN202387729U (zh) * | 2011-11-29 | 2012-08-22 | 洛阳璋泰非标机械有限公司 | 用于热轧无缝钢管的固定芯棒 |
CN203061558U (zh) * | 2012-12-06 | 2013-07-17 | 天津市无缝钢管厂 | 轧机芯棒冷却水管装置 |
CN203470696U (zh) * | 2013-09-05 | 2014-03-12 | 无锡双友石化机械有限公司 | 扩径头润滑环油路系统 |
CN203900289U (zh) * | 2014-06-19 | 2014-10-29 | 湘潭华进科技有限公司 | 高温热校形循环水冷固体自润滑锥体 |
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- 2014-06-19 CN CN201410275638.6A patent/CN104014675B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19636321C1 (de) * | 1996-08-29 | 1997-11-20 | Mannesmann Ag | Verfahren zur Standzeiterhöhung von Lochdornen in Schrägwalzwerken |
CN101224469A (zh) * | 2008-02-01 | 2008-07-23 | 山西创奇实业有限公司 | 可移动芯棒的冷却润滑装置 |
CN202387729U (zh) * | 2011-11-29 | 2012-08-22 | 洛阳璋泰非标机械有限公司 | 用于热轧无缝钢管的固定芯棒 |
CN203061558U (zh) * | 2012-12-06 | 2013-07-17 | 天津市无缝钢管厂 | 轧机芯棒冷却水管装置 |
CN203470696U (zh) * | 2013-09-05 | 2014-03-12 | 无锡双友石化机械有限公司 | 扩径头润滑环油路系统 |
CN203900289U (zh) * | 2014-06-19 | 2014-10-29 | 湘潭华进科技有限公司 | 高温热校形循环水冷固体自润滑锥体 |
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Effective date of registration: 20190604 Address after: 411300 East of Lianhua Road and South of Xinyang Road, Shaoshan High-tech Industrial Development Zone, Xiangtan City, Hunan Province Patentee after: Xiangtan Huajin Heavy Loading Co.,Ltd. Address before: 411300 Shaoshan High-tech Industrial Development Zone, Xiangtan City, Hunan Province Patentee before: XIANGTAN HUAJIN TECHNOLOGY CO.,LTD. |
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Address after: 411300 East of Lianhua Road and South of Xinyang Road, Shaoshan High-tech Industrial Development Zone, Xiangtan City, Hunan Province Patentee after: Xiangtan Huajin Heavy Equipment Technology Co.,Ltd. Address before: 411300 East of Lianhua Road and South of Xinyang Road, Shaoshan High-tech Industrial Development Zone, Xiangtan City, Hunan Province Patentee before: Xiangtan Huajin Heavy Loading Co.,Ltd. |
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