CN103084525B - 柴油机的连杆螺栓加工方法 - Google Patents
柴油机的连杆螺栓加工方法 Download PDFInfo
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- CN103084525B CN103084525B CN201210512020.8A CN201210512020A CN103084525B CN 103084525 B CN103084525 B CN 103084525B CN 201210512020 A CN201210512020 A CN 201210512020A CN 103084525 B CN103084525 B CN 103084525B
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- 238000003672 processing method Methods 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 239000000126 substance Substances 0.000 claims abstract description 4
- 238000010791 quenching Methods 0.000 claims description 15
- 230000000171 quenching effect Effects 0.000 claims description 12
- 238000005496 tempering Methods 0.000 claims description 12
- 238000005242 forging Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000005238 degreasing Methods 0.000 claims description 3
- 239000010881 fly ash Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 238000005554 pickling Methods 0.000 claims description 3
- 238000010583 slow cooling Methods 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 6
- 238000000641 cold extrusion Methods 0.000 abstract description 2
- 230000003111 delayed effect Effects 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 210000000981 epithelium Anatomy 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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CN201210512020.8A CN103084525B (zh) | 2012-12-04 | 2012-12-04 | 柴油机的连杆螺栓加工方法 |
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CN201210512020.8A CN103084525B (zh) | 2012-12-04 | 2012-12-04 | 柴油机的连杆螺栓加工方法 |
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CN103084525A CN103084525A (zh) | 2013-05-08 |
CN103084525B true CN103084525B (zh) | 2016-05-11 |
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CN201210512020.8A Expired - Fee Related CN103084525B (zh) | 2012-12-04 | 2012-12-04 | 柴油机的连杆螺栓加工方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105420469A (zh) * | 2015-11-03 | 2016-03-23 | 合肥海源机械有限公司 | 剪切力强汽车发动机连杆加工方法 |
CN107586935A (zh) * | 2017-10-30 | 2018-01-16 | 四川圣亚凯紧固器材有限公司 | 螺钉的热处理方法 |
CN110524200A (zh) * | 2019-09-04 | 2019-12-03 | 王丽 | 钛合金螺栓生产工艺 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05318018A (ja) * | 1992-05-13 | 1993-12-03 | Nippon Fastener Kogyo Kk | 高力ボルトの製造方法 |
JP2003328032A (ja) * | 2002-05-10 | 2003-11-19 | Sanyo Special Steel Co Ltd | 高層建築物用パドルボルトの製造方法 |
CN101539163A (zh) * | 2008-03-19 | 2009-09-23 | 洛阳双瑞特钢科技有限公司 | 一种抗延迟断裂的16.9级螺栓制作及安全评估方法 |
CN101890618A (zh) * | 2010-06-17 | 2010-11-24 | 鹏驰五金制品有限公司 | 高强度螺栓加工方法 |
CN102791898A (zh) * | 2010-03-11 | 2012-11-21 | 新日本制铁株式会社 | 耐延迟断裂特性优异的高强度钢材和高强度螺栓及其制造方法 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05318018A (ja) * | 1992-05-13 | 1993-12-03 | Nippon Fastener Kogyo Kk | 高力ボルトの製造方法 |
JP2003328032A (ja) * | 2002-05-10 | 2003-11-19 | Sanyo Special Steel Co Ltd | 高層建築物用パドルボルトの製造方法 |
CN101539163A (zh) * | 2008-03-19 | 2009-09-23 | 洛阳双瑞特钢科技有限公司 | 一种抗延迟断裂的16.9级螺栓制作及安全评估方法 |
CN102791898A (zh) * | 2010-03-11 | 2012-11-21 | 新日本制铁株式会社 | 耐延迟断裂特性优异的高强度钢材和高强度螺栓及其制造方法 |
CN101890618A (zh) * | 2010-06-17 | 2010-11-24 | 鹏驰五金制品有限公司 | 高强度螺栓加工方法 |
Non-Patent Citations (1)
Title |
---|
汽车自攻螺栓的热处理工艺分析;唐新民等;《热处理》;20091231;第24卷(第4期);第54—56页 * |
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Effective date of registration: 20160401 Address after: The road in Baohe District of Hefei city of Anhui Province, No. 208 230001 Applicant after: HEFEI ZHONGLAN NEW MATERIAL TECHNOLOGY CO., LTD. Address before: 241000 Anhui Province, Wuhu Yongchang City Jiujiang Road Development Zone No. 69 Applicant before: Anhui Liufang Zhonglian Mechanical Share Co.,Ltd. |
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Inventor after: Wu Zecheng Inventor before: Wang Lixin |
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Effective date of registration: 20170308 Address after: 528000 Guangdong City, Shunde province Chencun Town, Yongxing community residents committee, Kwong Lung Industrial Zone, Road No. two, building No. 1, building 1 Patentee after: Foshan Shun Hengxin Technology Industrial Co. Ltd. Address before: The road in Baohe District of Hefei city of Anhui Province, No. 208 230001 Patentee before: HEFEI ZHONGLAN NEW MATERIAL TECHNOLOGY CO., LTD. |
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