CN105779724A - 一种齿轮钢带状组织的控制方法以及齿轮钢 - Google Patents
一种齿轮钢带状组织的控制方法以及齿轮钢 Download PDFInfo
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- CN105779724A CN105779724A CN201410806975.3A CN201410806975A CN105779724A CN 105779724 A CN105779724 A CN 105779724A CN 201410806975 A CN201410806975 A CN 201410806975A CN 105779724 A CN105779724 A CN 105779724A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 188
- 239000010959 steel Substances 0.000 title claims abstract description 188
- 238000000034 method Methods 0.000 title claims abstract description 74
- 238000001816 cooling Methods 0.000 claims abstract description 108
- 238000005096 rolling process Methods 0.000 claims abstract description 85
- 238000010438 heat treatment Methods 0.000 claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 57
- 238000005507 spraying Methods 0.000 claims description 24
- 239000007921 spray Substances 0.000 claims description 11
- 238000003801 milling Methods 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 238000002791 soaking Methods 0.000 claims description 8
- 239000000498 cooling water Substances 0.000 claims description 6
- 230000005021 gait Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000010791 quenching Methods 0.000 description 7
- 230000000171 quenching effect Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000000137 annealing Methods 0.000 description 3
- 238000009749 continuous casting Methods 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009851 ferrous metallurgy Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000009849 vacuum degassing Methods 0.000 description 1
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Abstract
Description
实施例 | 带状组织等级 | J9硬度值/HRC | J15硬度值/HRC |
实施例5 | 1.5 | 34 | 29 |
实施例6 | 2 | 35 | 30 |
实施例7 | 1 | 35 | 30 |
实施例8 | 1.5 | 36 | 31 |
实施例9 | 1.5 | 34 | |
实施例10 | 2 | 36 | |
实施例11 | 1 | 36 | |
实施例12 | 1.5 | 35 |
Claims (11)
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CN201410806975.3A CN105779724B (zh) | 2014-12-22 | 2014-12-22 | 一种齿轮钢带状组织的控制方法以及齿轮钢 |
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CN201410806975.3A CN105779724B (zh) | 2014-12-22 | 2014-12-22 | 一种齿轮钢带状组织的控制方法以及齿轮钢 |
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CN105779724A true CN105779724A (zh) | 2016-07-20 |
CN105779724B CN105779724B (zh) | 2018-04-27 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107385326A (zh) * | 2017-06-27 | 2017-11-24 | 南京钢铁股份有限公司 | 一种超细晶粒宽厚管线钢板的生产工艺 |
CN110129653A (zh) * | 2019-05-21 | 2019-08-16 | 柳州钢铁股份有限公司 | 一种低硬度20CrMnTi圆钢的生产方法 |
CN110453053A (zh) * | 2019-08-30 | 2019-11-15 | 山东钢铁股份有限公司 | 一种齿轮钢带状组织的控制方法 |
CN111424149A (zh) * | 2020-05-11 | 2020-07-17 | 江苏联峰实业有限公司 | 一种齿轮钢带状组织控制工艺 |
CN111618264A (zh) * | 2020-06-02 | 2020-09-04 | 北京科技大学 | 一种提高铸坯温度均匀性的铸坯冷却方法 |
CN114807546A (zh) * | 2022-05-16 | 2022-07-29 | 山西太钢不锈钢股份有限公司 | Cr-Ni-Mo高铁齿轮钢及消除其带状偏析的热处理方法 |
Citations (4)
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CN101289731A (zh) * | 2008-05-09 | 2008-10-22 | 莱芜钢铁股份有限公司 | CrMnTi系窄淬透性带齿轮钢及其制造方法 |
CN101381803A (zh) * | 2008-10-13 | 2009-03-11 | 首钢总公司 | 一种齿轮钢带状组织控制方法 |
CN102605260A (zh) * | 2012-02-24 | 2012-07-25 | 宝山钢铁股份有限公司 | 一种低变形齿轮钢及其制造方法 |
CN103194580A (zh) * | 2013-04-03 | 2013-07-10 | 武汉钢铁(集团)公司 | 低带状组织齿轮钢的轧制方法 |
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2014
- 2014-12-22 CN CN201410806975.3A patent/CN105779724B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101289731A (zh) * | 2008-05-09 | 2008-10-22 | 莱芜钢铁股份有限公司 | CrMnTi系窄淬透性带齿轮钢及其制造方法 |
CN101381803A (zh) * | 2008-10-13 | 2009-03-11 | 首钢总公司 | 一种齿轮钢带状组织控制方法 |
CN102605260A (zh) * | 2012-02-24 | 2012-07-25 | 宝山钢铁股份有限公司 | 一种低变形齿轮钢及其制造方法 |
CN103194580A (zh) * | 2013-04-03 | 2013-07-10 | 武汉钢铁(集团)公司 | 低带状组织齿轮钢的轧制方法 |
Non-Patent Citations (1)
Title |
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黄志坚: "《钢铁冶金创新思维》", 31 March 2009 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107385326A (zh) * | 2017-06-27 | 2017-11-24 | 南京钢铁股份有限公司 | 一种超细晶粒宽厚管线钢板的生产工艺 |
CN107385326B (zh) * | 2017-06-27 | 2019-06-04 | 南京钢铁股份有限公司 | 一种超细晶粒宽厚管线钢板的生产工艺 |
CN110129653A (zh) * | 2019-05-21 | 2019-08-16 | 柳州钢铁股份有限公司 | 一种低硬度20CrMnTi圆钢的生产方法 |
CN110129653B (zh) * | 2019-05-21 | 2020-12-01 | 柳州钢铁股份有限公司 | 一种低硬度20CrMnTi圆钢的生产方法 |
CN110453053A (zh) * | 2019-08-30 | 2019-11-15 | 山东钢铁股份有限公司 | 一种齿轮钢带状组织的控制方法 |
CN111424149A (zh) * | 2020-05-11 | 2020-07-17 | 江苏联峰实业有限公司 | 一种齿轮钢带状组织控制工艺 |
CN111618264A (zh) * | 2020-06-02 | 2020-09-04 | 北京科技大学 | 一种提高铸坯温度均匀性的铸坯冷却方法 |
CN111618264B (zh) * | 2020-06-02 | 2021-08-20 | 北京科技大学 | 一种提高铸坯温度均匀性的铸坯冷却方法 |
CN114807546A (zh) * | 2022-05-16 | 2022-07-29 | 山西太钢不锈钢股份有限公司 | Cr-Ni-Mo高铁齿轮钢及消除其带状偏析的热处理方法 |
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