CN109128714B - 一种不锈钢-碳钢复合板热连轧规模化制备方法 - Google Patents
一种不锈钢-碳钢复合板热连轧规模化制备方法 Download PDFInfo
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- CN109128714B CN109128714B CN201811192592.6A CN201811192592A CN109128714B CN 109128714 B CN109128714 B CN 109128714B CN 201811192592 A CN201811192592 A CN 201811192592A CN 109128714 B CN109128714 B CN 109128714B
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- 238000005096 rolling process Methods 0.000 title claims abstract description 65
- 229910000975 Carbon steel Inorganic materials 0.000 title claims abstract description 35
- 239000010962 carbon steel Substances 0.000 title claims abstract description 35
- 238000002360 preparation method Methods 0.000 title claims abstract description 29
- 238000003466 welding Methods 0.000 claims abstract description 174
- 238000010438 heat treatment Methods 0.000 claims abstract description 104
- 239000000758 substrate Substances 0.000 claims abstract description 36
- 238000010926 purge Methods 0.000 claims abstract description 30
- 239000002253 acid Substances 0.000 claims abstract description 12
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 10
- 239000011574 phosphorus Substances 0.000 claims abstract description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 7
- 239000010935 stainless steel Substances 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 35
- 239000010959 steel Substances 0.000 claims description 35
- 238000005498 polishing Methods 0.000 claims description 26
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 18
- 230000009467 reduction Effects 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 16
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- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 12
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 12
- 238000007664 blowing Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 229910052786 argon Inorganic materials 0.000 claims description 9
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- 238000003825 pressing Methods 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 6
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- 238000000137 annealing Methods 0.000 claims description 6
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 238000005553 drilling Methods 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
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- 230000000630 rising effect Effects 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
Abstract
Description
实施例1 | 对比例1 | 对比例2 | |
基板厚度(mm) | 180 | 180 | 180 |
覆板厚度(mm) | 20 | 20 | 20 |
复合板的成型厚度(mm) | 45 | 45 | 45 |
压下率(%) | 77.5 | 77.5 | 77.5 |
复合板的剪切强度(MPa) | 528 | 463 | 432 |
Claims (10)
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CN201811192592.6A CN109128714B (zh) | 2018-10-13 | 2018-10-13 | 一种不锈钢-碳钢复合板热连轧规模化制备方法 |
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CN201811192592.6A CN109128714B (zh) | 2018-10-13 | 2018-10-13 | 一种不锈钢-碳钢复合板热连轧规模化制备方法 |
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CN109128714B true CN109128714B (zh) | 2020-04-10 |
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CN110586648B (zh) * | 2019-09-06 | 2021-04-02 | 鞍钢股份有限公司 | 高碳当量复合坯防焊缝开裂轧制方法 |
CN110814030B (zh) * | 2019-10-11 | 2021-03-16 | 山东盛阳金属科技股份有限公司 | 一种耐热复合不锈钢及其热轧生产工艺 |
CN110835715B (zh) * | 2019-10-28 | 2021-04-02 | 鞍钢股份有限公司 | 一种大厚度加氢反应器壳体用复合钢板及其制造方法 |
CN113500095A (zh) * | 2021-08-09 | 2021-10-15 | 山东盛阳金属科技股份有限公司 | 一种单面复合板卷热轧及其生产工艺 |
Citations (11)
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JP3014627B2 (ja) * | 1995-10-06 | 2000-02-28 | 日本原子力研究所 | 異種金属からなる冷却用壁体の製作方法 |
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CN107175462A (zh) * | 2017-05-03 | 2017-09-19 | 河钢股份有限公司邯郸分公司 | 一种用于轧制复合板的复合板坯制作方法 |
CN107717332A (zh) * | 2017-06-26 | 2018-02-23 | 太原科技大学 | 一种易焊接包边不锈钢复合板的制造方法 |
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JP2009195925A (ja) * | 2008-02-20 | 2009-09-03 | Jfe Steel Corp | 熱間圧延方法および熱延金属帯ならびに電縫管 |
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CN102581554A (zh) * | 2012-01-28 | 2012-07-18 | 孟庆连 | 热轧钎焊法生产金属复合板卷的方法 |
CN103231216A (zh) * | 2013-05-10 | 2013-08-07 | 山东亚盛重工股份有限公司 | 复合板的生产工艺及其生产设备 |
CN103736728A (zh) * | 2014-01-22 | 2014-04-23 | 太原科技大学 | 一种轧制金属复合板带的方法 |
CN104625640A (zh) * | 2015-01-05 | 2015-05-20 | 云南昆钢新型复合材料开发有限公司 | 一种耐磨层压双金属复合材料及其制造方法 |
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Denomination of invention: A large-scale preparation method of stainless steel carbon steel composite plate by hot continuous rolling Effective date of registration: 20210929 Granted publication date: 20200410 Pledgee: Shandong Linyi Luozhuang Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG SHENGYANG METAL TECHNOLOGY Co.,Ltd. Registration number: Y2021980010174 |
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Denomination of invention: A Large scale Preparation Method of Stainless Steel Carbon Steel Clad Plate by Hot Continuous Rolling Effective date of registration: 20221114 Granted publication date: 20200410 Pledgee: Shandong Linyi Luozhuang Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG SHENGYANG METAL TECHNOLOGY CO.,LTD. Registration number: Y2022980021903 |
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Denomination of invention: A large-scale preparation method for hot continuous rolling of stainless steel carbon steel composite plates Effective date of registration: 20231110 Granted publication date: 20200410 Pledgee: Shandong Linyi Luozhuang Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG SHENGYANG METAL TECHNOLOGY CO.,LTD. Registration number: Y2023980064929 |
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