CN104532165A - 一种改良型冷轧辊 - Google Patents
一种改良型冷轧辊 Download PDFInfo
- Publication number
- CN104532165A CN104532165A CN201410791591.9A CN201410791591A CN104532165A CN 104532165 A CN104532165 A CN 104532165A CN 201410791591 A CN201410791591 A CN 201410791591A CN 104532165 A CN104532165 A CN 104532165A
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- CN
- China
- Prior art keywords
- roll
- cooling
- temperature
- heating
- cold roll
- 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
- 229910052729 chemical element Inorganic materials 0.000 claims abstract description 19
- 239000012535 impurity Substances 0.000 claims description 11
- 238000001816 cooling Methods 0.000 abstract description 27
- 238000010438 heat treatment Methods 0.000 abstract description 25
- 238000002360 preparation method Methods 0.000 abstract description 10
- 229910052748 manganese Inorganic materials 0.000 abstract description 7
- 238000010791 quenching Methods 0.000 abstract description 6
- 238000000137 annealing Methods 0.000 abstract description 5
- 238000002844 melting Methods 0.000 abstract description 5
- 230000008018 melting Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052804 chromium Inorganic materials 0.000 abstract description 4
- 229910052759 nickel Inorganic materials 0.000 abstract description 4
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 4
- 229910052726 zirconium Inorganic materials 0.000 abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 abstract description 3
- 238000007670 refining Methods 0.000 abstract description 3
- 238000005266 casting Methods 0.000 abstract 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000000171 quenching effect Effects 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000013078 crystal Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 9
- 238000005524 ceramic coating Methods 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 238000009413 insulation Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
- 239000000919 ceramic Substances 0.000 description 5
- 235000019628 coolness Nutrition 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 229910052750 molybdenum Inorganic materials 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910001566 austenite Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 238000012938 design process Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000006911 nucleation Effects 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- 229910017083 AlN Inorganic materials 0.000 description 1
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- Heat Treatment Of Articles (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410791591.9A CN104532165B (zh) | 2014-12-19 | 2014-12-19 | 一种改良型冷轧辊 |
Applications Claiming Priority (1)
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CN201410791591.9A CN104532165B (zh) | 2014-12-19 | 2014-12-19 | 一种改良型冷轧辊 |
Publications (2)
Publication Number | Publication Date |
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CN104532165A true CN104532165A (zh) | 2015-04-22 |
CN104532165B CN104532165B (zh) | 2016-12-28 |
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Family Applications (1)
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CN201410791591.9A Active CN104532165B (zh) | 2014-12-19 | 2014-12-19 | 一种改良型冷轧辊 |
Country Status (1)
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CN (1) | CN104532165B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108115105A (zh) * | 2017-12-22 | 2018-06-05 | 中钢集团邢台机械轧辊有限公司 | 一种高合金离心轧辊的制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5763665A (en) * | 1980-10-03 | 1982-04-17 | Nippon Steel Corp | Working tool material for hot extrusion |
JPS60121254A (ja) * | 1983-12-05 | 1985-06-28 | Kubota Ltd | 複合シリンダ・ライナ |
CN1200411A (zh) * | 1997-02-04 | 1998-12-02 | 赛森法国公司 | 冷成形钢 |
CN102220545A (zh) * | 2010-04-16 | 2011-10-19 | 攀钢集团有限公司 | 耐磨性和塑性优良的高碳高强热处理钢轨及其制造方法 |
CN102615108A (zh) * | 2012-04-09 | 2012-08-01 | 北京工业大学 | 一种离心铸造高速钢复合轧辊及其制造方法 |
CN103866200A (zh) * | 2013-10-28 | 2014-06-18 | 娄底市鸿亿新型耐磨材料厂(普通合伙) | 一种高硼高速钢组合轧辊及其制造方法 |
-
2014
- 2014-12-19 CN CN201410791591.9A patent/CN104532165B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5763665A (en) * | 1980-10-03 | 1982-04-17 | Nippon Steel Corp | Working tool material for hot extrusion |
JPS60121254A (ja) * | 1983-12-05 | 1985-06-28 | Kubota Ltd | 複合シリンダ・ライナ |
CN1200411A (zh) * | 1997-02-04 | 1998-12-02 | 赛森法国公司 | 冷成形钢 |
CN102220545A (zh) * | 2010-04-16 | 2011-10-19 | 攀钢集团有限公司 | 耐磨性和塑性优良的高碳高强热处理钢轨及其制造方法 |
CN102615108A (zh) * | 2012-04-09 | 2012-08-01 | 北京工业大学 | 一种离心铸造高速钢复合轧辊及其制造方法 |
CN103866200A (zh) * | 2013-10-28 | 2014-06-18 | 娄底市鸿亿新型耐磨材料厂(普通合伙) | 一种高硼高速钢组合轧辊及其制造方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108115105A (zh) * | 2017-12-22 | 2018-06-05 | 中钢集团邢台机械轧辊有限公司 | 一种高合金离心轧辊的制备方法 |
CN108115105B (zh) * | 2017-12-22 | 2021-05-14 | 中钢集团邢台机械轧辊有限公司 | 一种高合金离心轧辊的制备方法 |
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CN104532165B (zh) | 2016-12-28 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Huashan Inventor after: Liu Na Inventor before: Li Dazhi |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160907 Address after: 225300 Jiangsu Province, Taizhou City Hailing Industrial Park Applicant after: TAIZHOU HONGHUA METALLURGICAL MACHINERY CO.,LTD. Address before: 241006 Anhui Province, Wuhu City Development Zone, Wuyi Road No. 13 (City Industrial Park) Applicant before: WUHU JINLONG MOULD FORGING CO.,LTD. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An improved cold rolling roller Granted publication date: 20161228 Pledgee: Industrial Bank Co.,Ltd. Taizhou Branch Pledgor: TAIZHOU HONGHUA METALLURGICAL MACHINERY CO.,LTD. Registration number: Y2024980016529 |