CN106111699A - A kind of processing method of edge crack when suppressing fragile material to roll - Google Patents
A kind of processing method of edge crack when suppressing fragile material to roll Download PDFInfo
- Publication number
- CN106111699A CN106111699A CN201610487428.2A CN201610487428A CN106111699A CN 106111699 A CN106111699 A CN 106111699A CN 201610487428 A CN201610487428 A CN 201610487428A CN 106111699 A CN106111699 A CN 106111699A
- Authority
- CN
- China
- Prior art keywords
- edge
- rolling
- latten
- fragile material
- plastic material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 107
- 238000003672 processing method Methods 0.000 title description 3
- 238000005096 rolling process Methods 0.000 claims abstract description 60
- 229910000806 Latten Inorganic materials 0.000 claims abstract description 41
- 238000003466 welding Methods 0.000 claims abstract description 40
- 238000000034 method Methods 0.000 claims abstract description 25
- 238000005336 cracking Methods 0.000 claims abstract description 13
- 238000005097 cold rolling Methods 0.000 claims abstract description 12
- 239000002131 composite material Substances 0.000 claims abstract description 10
- 238000005516 engineering process Methods 0.000 claims abstract description 8
- 238000003801 milling Methods 0.000 claims abstract description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 12
- 239000000956 alloy Substances 0.000 claims description 12
- 238000005554 pickling Methods 0.000 claims description 8
- 238000005520 cutting process Methods 0.000 claims description 7
- 238000000227 grinding Methods 0.000 claims description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 238000005728 strengthening Methods 0.000 claims description 4
- 229910052786 argon Inorganic materials 0.000 claims description 2
- 238000011084 recovery Methods 0.000 abstract description 5
- 229910000976 Electrical steel Inorganic materials 0.000 description 15
- 238000010438 heat treatment Methods 0.000 description 15
- 229910052710 silicon Inorganic materials 0.000 description 12
- 230000006698 induction Effects 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 229910000640 Fe alloy Inorganic materials 0.000 description 3
- 239000010425 asbestos Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 229910052895 riebeckite Inorganic materials 0.000 description 3
- 239000010963 304 stainless steel Substances 0.000 description 2
- 229910017372 Fe3Al Inorganic materials 0.000 description 2
- 229910001005 Ni3Al Inorganic materials 0.000 description 2
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 2
- 230000003064 anti-oxidating effect Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910021330 Ti3Al Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
- B21B3/02—Rolling special iron alloys, e.g. stainless steel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610487428.2A CN106111699B (en) | 2016-06-28 | 2016-06-28 | A kind of processing method for inhibiting edge crack during fragile material rolling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610487428.2A CN106111699B (en) | 2016-06-28 | 2016-06-28 | A kind of processing method for inhibiting edge crack during fragile material rolling |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106111699A true CN106111699A (en) | 2016-11-16 |
CN106111699B CN106111699B (en) | 2018-05-18 |
Family
ID=57265817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610487428.2A Active CN106111699B (en) | 2016-06-28 | 2016-06-28 | A kind of processing method for inhibiting edge crack during fragile material rolling |
Country Status (1)
Country | Link |
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CN (1) | CN106111699B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106702287A (en) * | 2016-12-13 | 2017-05-24 | 东北大学 | Method for improving hot-working performance and room-temperature plasticity of high-boron stainless steel |
CN114453430A (en) * | 2022-01-20 | 2022-05-10 | 安阳钢铁股份有限公司 | Control method for preventing high magnetic induction oriented silicon steel cold rolling strip breakage |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09256067A (en) * | 1996-03-19 | 1997-09-30 | Nisshin Steel Co Ltd | Production of steel sheet for heat treatment excellent in peeling resistance of scale |
CN102071356A (en) * | 2010-12-22 | 2011-05-25 | 山西太钢不锈钢股份有限公司 | Method for preventing edge crack of low-carbon steel during rolling at high temperature |
CN102240894A (en) * | 2011-06-01 | 2011-11-16 | 河北钢铁集团有限公司 | Composite manufacturing method of ultra-thick steel plate |
CN103302097A (en) * | 2013-06-29 | 2013-09-18 | 济钢集团有限公司 | Method for rolling carbon steel and low alloy steel large-piece-weight extra thick composite blank |
CN104985021A (en) * | 2015-07-29 | 2015-10-21 | 中冶南方(武汉)威仕工业炉有限公司 | Edge heating device and method for preventing edge of strip steel from cracking |
-
2016
- 2016-06-28 CN CN201610487428.2A patent/CN106111699B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09256067A (en) * | 1996-03-19 | 1997-09-30 | Nisshin Steel Co Ltd | Production of steel sheet for heat treatment excellent in peeling resistance of scale |
CN102071356A (en) * | 2010-12-22 | 2011-05-25 | 山西太钢不锈钢股份有限公司 | Method for preventing edge crack of low-carbon steel during rolling at high temperature |
CN102240894A (en) * | 2011-06-01 | 2011-11-16 | 河北钢铁集团有限公司 | Composite manufacturing method of ultra-thick steel plate |
CN103302097A (en) * | 2013-06-29 | 2013-09-18 | 济钢集团有限公司 | Method for rolling carbon steel and low alloy steel large-piece-weight extra thick composite blank |
CN104985021A (en) * | 2015-07-29 | 2015-10-21 | 中冶南方(武汉)威仕工业炉有限公司 | Edge heating device and method for preventing edge of strip steel from cracking |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106702287A (en) * | 2016-12-13 | 2017-05-24 | 东北大学 | Method for improving hot-working performance and room-temperature plasticity of high-boron stainless steel |
CN106702287B (en) * | 2016-12-13 | 2018-05-29 | 东北大学 | A kind of method for improving high boron stainless steel hot processing performance and temperature-room type plasticity |
CN114453430A (en) * | 2022-01-20 | 2022-05-10 | 安阳钢铁股份有限公司 | Control method for preventing high magnetic induction oriented silicon steel cold rolling strip breakage |
Also Published As
Publication number | Publication date |
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CN106111699B (en) | 2018-05-18 |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Ye Feng Inventor after: Zhang Bao Inventor after: Liang Yongfeng Inventor after: Shi Xiangju Inventor after: Lin Junpin Inventor after: Wen Shibo Inventor after: Liu Binbin Inventor before: Ye Feng Inventor before: Liang Yongfeng Inventor before: Zhang Bao Inventor before: Shi Xiangju Inventor before: Lin Junpin Inventor before: Wen Shibo Inventor before: Liu Binbin |
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GR01 | Patent grant | ||
GR01 | Patent grant |