CN103572026B - 低碳低合金钢铸造转向节的快速调质处理方法 - Google Patents
低碳低合金钢铸造转向节的快速调质处理方法 Download PDFInfo
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- CN103572026B CN103572026B CN201210262598.2A CN201210262598A CN103572026B CN 103572026 B CN103572026 B CN 103572026B CN 201210262598 A CN201210262598 A CN 201210262598A CN 103572026 B CN103572026 B CN 103572026B
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- 238000005496 tempering Methods 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000005266 casting Methods 0.000 title claims abstract description 23
- 229910000851 Alloy steel Inorganic materials 0.000 title claims abstract description 13
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 13
- 238000010791 quenching Methods 0.000 claims abstract description 39
- 230000000171 quenching effect Effects 0.000 claims abstract description 33
- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- 238000009413 insulation Methods 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000002791 soaking Methods 0.000 abstract description 9
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000007423 decrease Effects 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract 1
- 238000000137 annealing Methods 0.000 description 5
- 239000003960 organic solvent Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000002203 pretreatment Methods 0.000 description 3
- 238000007669 thermal treatment Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- IXSZQYVWNJNRAL-UHFFFAOYSA-N etoxazole Chemical compound CCOC1=CC(C(C)(C)C)=CC=C1C1N=C(C=2C(=CC=CC=2F)F)OC1 IXSZQYVWNJNRAL-UHFFFAOYSA-N 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
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CN201210262598.2A CN103572026B (zh) | 2012-07-26 | 2012-07-26 | 低碳低合金钢铸造转向节的快速调质处理方法 |
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CN201210262598.2A CN103572026B (zh) | 2012-07-26 | 2012-07-26 | 低碳低合金钢铸造转向节的快速调质处理方法 |
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CN103572026A CN103572026A (zh) | 2014-02-12 |
CN103572026B true CN103572026B (zh) | 2015-11-04 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104716797A (zh) * | 2015-04-03 | 2015-06-17 | 李松年 | 一种22kw永磁同步电机制造工艺 |
CN105177261B (zh) * | 2015-08-07 | 2017-07-18 | 武汉钢铁(集团)公司 | 一种超高强度光亮捆带的生产方法 |
CN106623716A (zh) * | 2015-11-02 | 2017-05-10 | 丹阳市米可汽车零部件厂 | 一种汽车转向节的锻造工艺 |
CN110202108B (zh) * | 2019-04-13 | 2021-09-24 | 郭山河 | 一种铸锻结合抗扭转耐冲击车用转向节及其制造方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1465722A (zh) * | 2002-06-27 | 2004-01-07 | 中国第一汽车集团公司 | 水溶性淬火介质 |
CN1557667A (zh) * | 2004-01-14 | 2004-12-29 | 东风汽车有限公司 | 一种转向节 |
CN1584063A (zh) * | 2003-08-19 | 2005-02-23 | 上海嘉仕久机械制造有限公司 | 汽车转向节淬火剂及淬火方法 |
CN1908202A (zh) * | 2006-08-17 | 2007-02-07 | 上海嘉仕久企业发展有限公司 | 汽车转向节锻后均热热处理工艺 |
KR20070039654A (ko) * | 2005-10-10 | 2007-04-13 | 두산인프라코어 주식회사 | 차량용 너클 및 그 제조방법 |
CN101423888A (zh) * | 2008-10-31 | 2009-05-06 | 青特集团有限公司 | 一体车轴的整体热处理工艺 |
CN101974676A (zh) * | 2010-11-09 | 2011-02-16 | 诸城市义和车桥有限公司 | 防断转向节销及其热处理方法 |
CN102168166A (zh) * | 2011-03-31 | 2011-08-31 | 长城汽车股份有限公司 | 汽车转向节的中频淬火及自回火工艺 |
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- 2012-07-26 CN CN201210262598.2A patent/CN103572026B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1465722A (zh) * | 2002-06-27 | 2004-01-07 | 中国第一汽车集团公司 | 水溶性淬火介质 |
CN1584063A (zh) * | 2003-08-19 | 2005-02-23 | 上海嘉仕久机械制造有限公司 | 汽车转向节淬火剂及淬火方法 |
CN1557667A (zh) * | 2004-01-14 | 2004-12-29 | 东风汽车有限公司 | 一种转向节 |
KR20070039654A (ko) * | 2005-10-10 | 2007-04-13 | 두산인프라코어 주식회사 | 차량용 너클 및 그 제조방법 |
CN1908202A (zh) * | 2006-08-17 | 2007-02-07 | 上海嘉仕久企业发展有限公司 | 汽车转向节锻后均热热处理工艺 |
CN101423888A (zh) * | 2008-10-31 | 2009-05-06 | 青特集团有限公司 | 一体车轴的整体热处理工艺 |
CN101974676A (zh) * | 2010-11-09 | 2011-02-16 | 诸城市义和车桥有限公司 | 防断转向节销及其热处理方法 |
CN102168166A (zh) * | 2011-03-31 | 2011-08-31 | 长城汽车股份有限公司 | 汽车转向节的中频淬火及自回火工艺 |
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