CN101537438B - 一种大型环筒类锻件热冲挤成型工艺及装置 - Google Patents
一种大型环筒类锻件热冲挤成型工艺及装置 Download PDFInfo
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CN102029301B (zh) * | 2010-10-22 | 2012-04-11 | 南京迪威尔重型锻造股份有限公司 | 大型杯形件的热反挤压成型工艺 |
CN102189205A (zh) * | 2011-04-06 | 2011-09-21 | 张家港市广大机械锻造有限公司 | 一种锻造加工方法 |
CN103170798B (zh) * | 2011-12-21 | 2015-11-18 | 北京有色金属研究总院 | 一种高质量大直径薄壁金属筒体的加工方法 |
CN102581210B (zh) * | 2012-01-12 | 2014-03-12 | 太原科技大学 | 采用空心铸坯热成形环筒件的锻造方法 |
CN103302124B (zh) * | 2013-04-27 | 2015-08-19 | 太原科技大学 | 一种带安全保护的热反挤压冲头装置 |
CN103537871B (zh) * | 2013-09-26 | 2015-09-23 | 内蒙古北方重工业集团有限公司 | 垂直挤压超高压容器筒体的加工方法 |
CN104759849B (zh) * | 2015-03-31 | 2017-11-07 | 芜湖新兴铸管有限责任公司 | 用于汽车尾气控制的法兰零件的制作方法 |
WO2017053917A1 (en) * | 2015-09-25 | 2017-03-30 | Radyne Corporation | Large billet electric induction pre-heating for a hot working process |
CN106862863A (zh) * | 2015-12-11 | 2017-06-20 | 北京有色金属研究总院 | 一种大直径超长超薄钛合金壳体的制备加工方法 |
CN106734806A (zh) * | 2016-12-01 | 2017-05-31 | 贵州安大航空锻造有限责任公司 | 1Cr12Ni2WMoVNb钢高筒环件的闭式冲孔方法 |
CN107884260B (zh) * | 2017-10-20 | 2023-08-29 | 金华职业技术学院 | 一种测量高温高压条件下材料特性的方法 |
CN107649634A (zh) * | 2017-11-17 | 2018-02-02 | 上海纳铁福传动系统有限公司 | 三销轴叉精锻件所需模具的设计方法 |
CN114799931B (zh) * | 2022-04-20 | 2022-10-25 | 宁波固远管件有限公司 | 一种衬芯冷挤压加工工艺 |
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