CN1265905C - 一种防止热轧钢带扁卷的卷取方法 - Google Patents
一种防止热轧钢带扁卷的卷取方法 Download PDFInfo
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- CN1265905C CN1265905C CN 02144917 CN02144917A CN1265905C CN 1265905 C CN1265905 C CN 1265905C CN 02144917 CN02144917 CN 02144917 CN 02144917 A CN02144917 A CN 02144917A CN 1265905 C CN1265905 C CN 1265905C
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 35
- 239000010959 steel Substances 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000004804 winding Methods 0.000 title description 2
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 239000000126 substance Substances 0.000 claims description 12
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 10
- 229910052698 phosphorus Inorganic materials 0.000 claims description 10
- 239000011574 phosphorus Substances 0.000 claims description 10
- 238000004458 analytical method Methods 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 abstract description 12
- 230000007704 transition Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 230000008093 supporting effect Effects 0.000 abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 230000009466 transformation Effects 0.000 description 19
- 238000013000 roll bending Methods 0.000 description 13
- 239000000203 mixture Substances 0.000 description 6
- 229910001566 austenite Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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- Heat Treatment Of Sheet Steel (AREA)
Abstract
Description
卷号 | 规格,mm | 卷取温度℃ | 扁卷情况 | 卷号 | 规格,mm | 卷取温度℃ | 扁卷情况 |
6179502010 | 3.0×1250 | 609 | 扁卷 | 6223502010 | 4.0×1200 | 724 | 无 |
6179502020 | 3.0×1250 | 680 | 无 | 6223502020 | 4.0×1200 | 689 | 无 |
6179503010 | 2.5×1250 | 634 | 扁卷 | 6223503010 | 3.5×1250 | 706 | 无 |
6179503020 | 2.5×1250 | 696 | 无 | 6223503020 | 3.5×1250 | 715 | 无 |
6179504010 | 2.0×1250 | 600 | 扁卷 | 6223504010 | 3.4×1250 | 709 | 无 |
6179504020 | 2.0×1250 | 664 | 扁卷 | 6223505010 | 2.8×1050 | 690 | 无 |
6182101010 | 2.5×1153 | 610 | 扁卷 | 6223505020 | 2.8×1050 | 706 | 无 |
6182101020 | 2.5×1153 | 586 | 扁卷 | 6223505030 | 2.8×1050 | 703 | 无 |
6182102010 | 2.5×1103 | 589 | 扁卷 | 6223505040 | 2.8×1050 | 696 | 无 |
6182102020 | 2.5×1103 | 554 | 扁卷 | 6223506010 | 2.0×1050 | 680 | 无 |
6182103010 | 2.0×1053 | 586 | 扁卷 | 6223506020 | 2.0×1050 | 681 | 无 |
6182103020 | 2.0×1053 | 518 | 扁卷 | 6237701010 | 3.4×1250 | 719 | 无 |
6237702010 | 3.5×1250 | 688 | 无 | 6237703020 | 4.0×1250 | 738 | 无 |
6237703010 | 4.0×1250 | 736 | 无 | 6237703030 | 4.0×1250 | 747 | 无 |
炉罐号 | 钢卷号 | 轧制规格(厚mm) | 卷取温度(℃) | 扁卷情况 |
1 | 6419412010 | 2.75 | 665 | 扁卷 |
6419412020 | 2.75 | 720 | 无 | |
6419413010 | 3.45 | 685 | 无 | |
6419413020 | 3.45 | 715 | 无 | |
6419411010 | 2.55 | 730 | 无 | |
6419411020 | 2.55 | 715 | 无 | |
2 | 6421705010 | 2.45 | 725 | 无 |
6421705020 | 2.45 | 697 | 无 | |
6421705030 | 2.45 | 720 | 无 | |
6421705040 | 2.45 | 725 | 无 | |
6421705050 | 2.45 | 720 | 无 | |
6421705060 | 2.45 | 725 | 无 | |
3 | 6421706010 | 2.15 | 675 | 扁卷 |
6421706020 | 2.15 | 735 | 无 | |
6421706030 | 2.15 | 750 | 无 | |
6421706040 | 2.15 | 730 | 无 | |
6421707010 | 3.75 | 715 | 无 | |
6421707020 | 3.75 | 710 | 无 | |
6421708010 | 4.40 | 720 | 无 | |
6421708020 | 4.40 | 710 | 无 |
钢卷号 | 轧制规格(厚mm) | 平均卷取温度(℃) | 扁卷情况 |
7380102100 | 2.0×1000 | 668 | 扁卷 |
6410603030 | 3.0×1300 | 666 | 扁卷 |
6410604010 | 3.0×1250 | 654 | 扁卷 |
6389801020 | 2.0×1000 | 720 | 无 |
6410303010 | 6.0×1250 | 740 | 无 |
6410304010 | 4.0×1250 | 731 | 无 |
6410305010 | 3.0×1250 | 725 | 无 |
6410603010 | 3.0×1300 | 674 | 无 |
6410603050 | 3.0×1290 | 705 | 无 |
6410603060 | 3.0×1290 | 687 | 无 |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 02144917 CN1265905C (zh) | 2002-12-12 | 2002-12-12 | 一种防止热轧钢带扁卷的卷取方法 |
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CN 02144917 CN1265905C (zh) | 2002-12-12 | 2002-12-12 | 一种防止热轧钢带扁卷的卷取方法 |
Publications (2)
Publication Number | Publication Date |
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CN1506174A CN1506174A (zh) | 2004-06-23 |
CN1265905C true CN1265905C (zh) | 2006-07-26 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102335681B (zh) * | 2010-07-21 | 2013-09-25 | 宝山钢铁股份有限公司 | 一种防止热轧带钢扁卷的卷取方法 |
CN103143563B (zh) * | 2013-04-03 | 2016-04-13 | 河北联合大学 | 一种利用相变热膨胀防止65Mn热轧板卷塌卷的方法 |
CN103223424B (zh) * | 2013-04-18 | 2015-01-07 | 燕山大学 | 热轧钢卷鼓肚缺陷在线预报方法 |
CN104971952B (zh) * | 2015-05-25 | 2017-03-22 | 武汉钢铁(集团)公司 | 消除热轧薄规格花纹板扁卷的控制方法 |
CN105002434B (zh) * | 2015-08-13 | 2017-06-16 | 武汉钢铁(集团)公司 | 车辆从动盘对偶钢片用热轧钢材及其制备方法 |
CN105598185B (zh) * | 2016-01-14 | 2018-06-26 | 北京科技大学 | 一种卷取温度偏差引起的高强钢不对称收缩控制方法 |
CN106282762B (zh) * | 2016-08-09 | 2018-07-17 | 武汉钢铁有限公司 | 防止热轧高碳钢扁卷的方法 |
WO2019193392A1 (en) * | 2018-04-04 | 2019-10-10 | Arcelormittal | Method for mitigating the effects of coil collapse on hot strip mill coils |
CN110205460A (zh) * | 2019-06-19 | 2019-09-06 | 山东泰山钢铁集团有限公司 | 一种防止低碳高合金热轧钢带扁卷的生产方法 |
CN113458152B (zh) * | 2020-03-30 | 2022-05-10 | 上海梅山钢铁股份有限公司 | 一种消除热轧高强带钢扁卷的控制方法 |
CN113894175B (zh) * | 2021-09-30 | 2024-08-20 | 山东宏桥新型材料有限公司 | 一种印刷用铝板基的加工方法 |
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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. 63, Wuyi Road, MTR Eastern District, Liaoning, Anshan Patentee before: Angang New Steel Co.,Ltd. |
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