CN102260830B - 一种高强度紧固件的加工方法及热处理工艺 - Google Patents
一种高强度紧固件的加工方法及热处理工艺 Download PDFInfo
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Families Citing this family (8)
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CN102816915B (zh) * | 2012-08-24 | 2014-04-16 | 柳州欧维姆机械股份有限公司 | 高强螺纹钢棒的半自动流水线式生产系统及其方法 |
CN104651748A (zh) * | 2013-11-22 | 2015-05-27 | 宁波金鹏高强度紧固件有限公司 | 一种低温环境下设备用紧固件及其制造方法 |
CN103667936A (zh) * | 2013-11-26 | 2014-03-26 | 常熟市福熙机械零部件制造有限公司 | 螺母的制备方法 |
CN105543681B (zh) * | 2015-12-18 | 2018-02-16 | 马鞍山钢铁股份有限公司 | 含钒10.9级轨道交通移动装备用紧固件用钢及其热处理工艺 |
CN105671425B (zh) * | 2016-01-26 | 2017-07-11 | 安徽同盛环件股份有限公司 | 一种耐高温合金环件密封圈的制备方法 |
CN106086362A (zh) * | 2016-08-08 | 2016-11-09 | 常熟市常力紧固件有限公司 | 一种高硬度组合螺栓的热处理工艺 |
CN108004467A (zh) * | 2017-11-30 | 2018-05-08 | 湖南铂固标准件制造有限公司 | 一种用于高强度螺栓的锰铬钒钢铁材料及其制备方法 |
CN110283969B (zh) * | 2019-06-14 | 2020-11-17 | 洛阳双瑞特种装备有限公司 | 一种高强度紧固件制备方法 |
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JP3494799B2 (ja) * | 1996-03-29 | 2004-02-09 | 新日本製鐵株式会社 | 遅れ破壊特性の優れた高強度ボルトおよびその製造方法 |
KR100723186B1 (ko) * | 2005-12-26 | 2007-05-29 | 주식회사 포스코 | 지연파괴저항성이 우수한 고강도 볼트 및 그 제조기술 |
CN101451212B (zh) * | 2007-12-03 | 2011-04-06 | 舞阳钢铁有限责任公司 | 一种高强度钢板及其制备方法 |
CN101845939A (zh) * | 2009-03-25 | 2010-09-29 | 宝山钢铁股份有限公司 | 一种石油套管及其制造方法 |
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