CN104878187A - 一种除瘤方法 - Google Patents
一种除瘤方法 Download PDFInfo
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- CN104878187A CN104878187A CN201510278410.7A CN201510278410A CN104878187A CN 104878187 A CN104878187 A CN 104878187A CN 201510278410 A CN201510278410 A CN 201510278410A CN 104878187 A CN104878187 A CN 104878187A
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- 238000000034 method Methods 0.000 title claims abstract description 32
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 86
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 85
- 238000000137 annealing Methods 0.000 claims abstract description 46
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 28
- 239000010959 steel Substances 0.000 claims abstract description 28
- 230000009467 reduction Effects 0.000 claims abstract description 11
- 238000001816 cooling Methods 0.000 claims description 11
- 230000001590 oxidative effect Effects 0.000 claims description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 14
- 230000003647 oxidation Effects 0.000 abstract description 5
- 238000007254 oxidation reaction Methods 0.000 abstract description 5
- 238000006722 reduction reaction Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 230000004044 response Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000005275 alloying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 241000931705 Cicada Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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CN201510278410.7A CN104878187B (zh) | 2015-05-27 | 2015-05-27 | 一种除瘤方法 |
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CN104878187A true CN104878187A (zh) | 2015-09-02 |
CN104878187B CN104878187B (zh) | 2017-07-25 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109028995A (zh) * | 2018-07-10 | 2018-12-18 | 云南驰宏锌锗股份有限公司 | 一种处理艾萨炉下料口结瘤的方法 |
CN109702562A (zh) * | 2019-01-08 | 2019-05-03 | 安徽马钢表面技术股份有限公司 | 一种冷轧炉辊涂层翻新处理方法 |
CN110724812A (zh) * | 2019-10-10 | 2020-01-24 | 邯郸钢铁集团有限责任公司 | 一种消除连续退火炉炉辊压痕缺陷的方法 |
CN113432919A (zh) * | 2021-06-03 | 2021-09-24 | 北京首钢股份有限公司 | 一种中包结瘤物的取样方法 |
CN115478157A (zh) * | 2022-09-28 | 2022-12-16 | 首钢智新迁安电磁材料有限公司 | 一种清除炉辊结瘤的方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090080792A (ko) * | 2008-01-22 | 2009-07-27 | (주)알루텍 | 알루미늄 드로스 제거장치 |
CN101906529A (zh) * | 2009-06-08 | 2010-12-08 | 鞍钢股份有限公司 | 一种碳套炉底辊结瘤的控制和处理方法 |
CN102776347A (zh) * | 2011-05-10 | 2012-11-14 | 鞍钢股份有限公司 | 一种碳套炉底辊在线磨辊方法 |
CN102828014A (zh) * | 2012-09-25 | 2012-12-19 | 鞍钢股份有限公司 | 一种控制碳套炉底辊结瘤的方法 |
CN102914174A (zh) * | 2012-10-16 | 2013-02-06 | 南京钢铁股份有限公司 | 无氧化热处理炉防止炉底辊结瘤的通炉方法 |
JP5720084B2 (ja) * | 2009-03-06 | 2015-05-20 | Jfeスチール株式会社 | 連続溶融亜鉛めっき装置および溶融亜鉛めっき鋼板の製造方法 |
-
2015
- 2015-05-27 CN CN201510278410.7A patent/CN104878187B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090080792A (ko) * | 2008-01-22 | 2009-07-27 | (주)알루텍 | 알루미늄 드로스 제거장치 |
JP5720084B2 (ja) * | 2009-03-06 | 2015-05-20 | Jfeスチール株式会社 | 連続溶融亜鉛めっき装置および溶融亜鉛めっき鋼板の製造方法 |
CN101906529A (zh) * | 2009-06-08 | 2010-12-08 | 鞍钢股份有限公司 | 一种碳套炉底辊结瘤的控制和处理方法 |
CN102776347A (zh) * | 2011-05-10 | 2012-11-14 | 鞍钢股份有限公司 | 一种碳套炉底辊在线磨辊方法 |
CN102828014A (zh) * | 2012-09-25 | 2012-12-19 | 鞍钢股份有限公司 | 一种控制碳套炉底辊结瘤的方法 |
CN102914174A (zh) * | 2012-10-16 | 2013-02-06 | 南京钢铁股份有限公司 | 无氧化热处理炉防止炉底辊结瘤的通炉方法 |
Non-Patent Citations (1)
Title |
---|
李东晖: "中厚板辊底式热处理炉辊面结瘤分析与对策", 《轧钢》 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109028995A (zh) * | 2018-07-10 | 2018-12-18 | 云南驰宏锌锗股份有限公司 | 一种处理艾萨炉下料口结瘤的方法 |
CN109702562A (zh) * | 2019-01-08 | 2019-05-03 | 安徽马钢表面技术股份有限公司 | 一种冷轧炉辊涂层翻新处理方法 |
CN110724812A (zh) * | 2019-10-10 | 2020-01-24 | 邯郸钢铁集团有限责任公司 | 一种消除连续退火炉炉辊压痕缺陷的方法 |
CN110724812B (zh) * | 2019-10-10 | 2021-03-09 | 邯郸钢铁集团有限责任公司 | 一种消除连续退火炉炉辊压痕缺陷的方法 |
CN113432919A (zh) * | 2021-06-03 | 2021-09-24 | 北京首钢股份有限公司 | 一种中包结瘤物的取样方法 |
CN115478157A (zh) * | 2022-09-28 | 2022-12-16 | 首钢智新迁安电磁材料有限公司 | 一种清除炉辊结瘤的方法 |
CN115478157B (zh) * | 2022-09-28 | 2024-01-02 | 首钢智新迁安电磁材料有限公司 | 一种清除炉辊结瘤的方法 |
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Effective date of registration: 20210518 Address after: 064400 No. 025, Zhao an street, western industrial area, Qian'an, Tangshan City, Hebei Patentee after: SHOUGANG ZHIXIN QIAN'AN ELECTROMAGNETIC MATERIALS Co.,Ltd. Patentee after: BEIJING SHOUGANG Co.,Ltd. Address before: 100041 No. 68, Shijingshan Road, Beijing, Shijingshan District Patentee before: BEIJING SHOUGANG Co.,Ltd. |
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Effective date of registration: 20230928 Address after: No. 025 Zhao'an Street, Qian'an Economic Development Zone, Tangshan City, Hebei Province, 064400 Patentee after: SHOUGANG ZHIXIN QIAN'AN ELECTROMAGNETIC MATERIALS Co.,Ltd. Address before: 064400 No. 025, Zhao an street, western industrial area, Qian'an, Tangshan City, Hebei Patentee before: SHOUGANG ZHIXIN QIAN'AN ELECTROMAGNETIC MATERIALS Co.,Ltd. Patentee before: BEIJING SHOUGANG Co.,Ltd. |
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Address after: 064400 No. 025 Zhao'an Street, Qian'an Economic Development Zone, Tangshan City, Hebei Province Patentee after: Shougang Zhixin Electromagnetic Materials (Qian'an) Co.,Ltd. Country or region after: China Address before: No. 025 Zhao'an Street, Qian'an Economic Development Zone, Tangshan City, Hebei Province, 064400 Patentee before: SHOUGANG ZHIXIN QIAN'AN ELECTROMAGNETIC MATERIALS Co.,Ltd. Country or region before: China |
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