CN1299843C - 短流程重轨的制造方法 - Google Patents
短流程重轨的制造方法 Download PDFInfo
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- CN1299843C CN1299843C CNB031341829A CN03134182A CN1299843C CN 1299843 C CN1299843 C CN 1299843C CN B031341829 A CNB031341829 A CN B031341829A CN 03134182 A CN03134182 A CN 03134182A CN 1299843 C CN1299843 C CN 1299843C
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- rail
- mill
- roll
- heavy rail
- rolling
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- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
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Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031341829A CN1299843C (zh) | 2003-08-27 | 2003-08-27 | 短流程重轨的制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031341829A CN1299843C (zh) | 2003-08-27 | 2003-08-27 | 短流程重轨的制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1589983A CN1589983A (zh) | 2005-03-09 |
CN1299843C true CN1299843C (zh) | 2007-02-14 |
Family
ID=34597146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB031341829A Expired - Fee Related CN1299843C (zh) | 2003-08-27 | 2003-08-27 | 短流程重轨的制造方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1299843C (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101774106B (zh) * | 2009-07-22 | 2011-11-09 | 攀钢集团攀枝花钢铁研究院有限公司 | 高速铁路用钢轨头尾尺寸控制方法 |
CN102049416B (zh) * | 2009-11-06 | 2012-11-21 | 攀钢集团攀枝花钢铁研究院有限公司 | 轧辊、用于轧制钢轨的设备和钢轨轧制方法 |
CN101844150B (zh) * | 2010-05-18 | 2011-10-05 | 攀钢集团钢铁钒钛股份有限公司 | 钢轨万能法轧制工艺 |
CN102284503B (zh) * | 2011-04-28 | 2013-03-20 | 内蒙古科技大学 | 百米钢轨残余应力控制方法 |
CN102247981B (zh) * | 2011-06-01 | 2013-06-26 | 中冶赛迪工程技术股份有限公司 | 型钢轧制生产工艺 |
CN102649986A (zh) * | 2012-05-09 | 2012-08-29 | 内蒙古包钢钢联股份有限公司 | 一种高硅含铬盘条的生产方法 |
CN102909297B (zh) * | 2012-10-16 | 2015-07-08 | 中冶赛迪工程技术股份有限公司 | 齿条钢齿成型轧辊和轧制生产线及生产方法 |
CN103056160A (zh) * | 2013-01-24 | 2013-04-24 | 中冶赛迪工程技术股份有限公司 | H型钢的x-i短流程轧制机组 |
CN103273287A (zh) * | 2013-05-22 | 2013-09-04 | 武汉钢铁(集团)公司 | 一种重轨的生产方法 |
CN103645244B (zh) * | 2013-12-23 | 2016-07-06 | 德阳市德东电工机械制造有限公司 | 连铸连轧生产线的无损探伤装置及其探伤方法 |
CN106270321B (zh) * | 2015-06-08 | 2018-03-02 | 成都市新筑路桥机械股份有限公司 | 一种推轧成形轨道的装备与方法 |
CN105414237A (zh) * | 2015-12-11 | 2016-03-23 | 山东石横特钢集团有限公司 | 一种钢型材生产装置及其工艺 |
CN106734252B (zh) * | 2016-12-14 | 2019-01-04 | 四川德胜集团钒钛有限公司 | 一种板坯热送工艺 |
CN107199242B (zh) * | 2017-06-27 | 2023-06-16 | 中冶华天工程技术有限公司 | 大型型钢轧钢生产***及方法 |
CN108838207B (zh) * | 2018-07-09 | 2020-09-08 | 秋海滨 | 金属铸连轧方法及设备 |
CN110000210A (zh) * | 2019-04-30 | 2019-07-12 | 中冶赛迪技术研究中心有限公司 | 一种连铸连轧生产冷成型钢材的方法及*** |
CN110877049B (zh) * | 2019-12-16 | 2021-10-29 | 钢铁研究总院 | 一种高温钢坯经过加热炉的均温方法 |
CN111468911A (zh) * | 2020-04-07 | 2020-07-31 | 中冶东方工程技术有限公司 | 一种钢轨精整方法和生产线 |
CN111530937B (zh) * | 2020-05-07 | 2022-04-12 | 中冶东方工程技术有限公司 | 一种轧件预弯控制方法 |
CN112872027A (zh) * | 2020-12-25 | 2021-06-01 | 天津市中重科技工程有限公司 | 一种大型h型钢轧制新工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5656701A (en) * | 1979-10-12 | 1981-05-18 | Nippon Steel Corp | Universal rolling roll unit |
US4301670A (en) * | 1978-10-12 | 1981-11-24 | Schloemann-Siemag Aktiengesellschaft | Rolling mill train |
JPH0386301A (ja) * | 1989-08-29 | 1991-04-11 | Nippon Steel Corp | 軌条圧延法 |
CN1335210A (zh) * | 2000-07-26 | 2002-02-13 | 东北大学 | 高速铁路重轨万能孔型热定径轧制技术 |
-
2003
- 2003-08-27 CN CNB031341829A patent/CN1299843C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4301670A (en) * | 1978-10-12 | 1981-11-24 | Schloemann-Siemag Aktiengesellschaft | Rolling mill train |
JPS5656701A (en) * | 1979-10-12 | 1981-05-18 | Nippon Steel Corp | Universal rolling roll unit |
JPH0386301A (ja) * | 1989-08-29 | 1991-04-11 | Nippon Steel Corp | 軌条圧延法 |
CN1335210A (zh) * | 2000-07-26 | 2002-02-13 | 东北大学 | 高速铁路重轨万能孔型热定径轧制技术 |
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Publication number | Publication date |
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CN1589983A (zh) | 2005-03-09 |
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Address after: 114009, No. 63, Wuyi Road, MTR Eastern District, Liaoning, Anshan Patentee after: ANGANG STEEL COMPANY LIMITED Address before: 114001 No. 31 Shengli Road, Tiedong District, Liaoning, Anshan Patentee before: Angang New Steel Co.,Ltd. |
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