CN1138863C - 热装卡箍用钢板及其制造方法 - Google Patents
热装卡箍用钢板及其制造方法 Download PDFInfo
- Publication number
- CN1138863C CN1138863C CNB008015503A CN00801550A CN1138863C CN 1138863 C CN1138863 C CN 1138863C CN B008015503 A CNB008015503 A CN B008015503A CN 00801550 A CN00801550 A CN 00801550A CN 1138863 C CN1138863 C CN 1138863C
- Authority
- CN
- China
- Prior art keywords
- heat shrink
- steel sheet
- shrink band
- steel
- permeability
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
- C21D8/1233—Cold rolling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
- H01F1/16—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of sheets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/87—Arrangements for preventing or limiting effects of implosion of vessels or containers
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0236—Cold rolling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
- C21D8/1272—Final recrystallisation annealing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/87—Means for avoiding vessel implosion
Abstract
Description
C | Si | Mn | P | S | |
试验用钢1 | 0.0025 | 0.012 | 1.01 | 0.075 | 0.0032 |
试验用钢2 | 0.0048 | 0.014 | 0.98 | 0.073 | 0.0035 |
试验用钢3 | 0.012 | 0.012 | 0.75 | 0.072 | 0.0038 |
试验用钢4 | 0.025 | 0.011 | 0.76 | 0.050 | 0.0036 |
试验用钢5 | 0.039 | 0.015 | 0.75 | 0.045 | 0.0033 |
试验用钢6 | 0.091 | 0.010 | 0.60 | 0.045 | 0.0033 |
试验用钢7 | 0.150 | 0.012 | 0.62 | 0.024 | 0.0041 |
试验用钢 | 退火温度(℃) | 过时效温度(℃) | 导磁率 | 非磁滞导磁率 | 残留磁通密度(kG) | 矫顽力(0e) | 屈服强度(kgf/mm2) | 备注 |
1 | 750 | 350 | 610 | 13200 | 8.9 | 1.65 | 20 | 对比例 |
2 | 750 | 350 | 480 | 14500 | 9.6 | 1.76 | 22 | 对比例 |
3 | 750 | 350 | 320 | 18300 | 11.2 | 1.98 | 25 | 本发明例 |
750 | 450 | 310 | 18500 | 11.3 | 1.99 | 26 | 本发明例 | |
4 | 630 | 350 | 190 | 12000 | 8.2 | 3.02 | 38 | 对比例 |
700 | 350 | 250 | 23800 | 13.1 | 2.88 | 33 | 本发明例 | |
750 | 350 | 300 | 24100 | 13.1 | 2.72 | 30 | 本发明例 | |
800 | 350 | 340 | 16800 | 10.6 | 2.68 | 28 | 本发明例 | |
850 | 350 | 320 | 15400 | 10.3 | 2.45 | 25 | 本发明例 | |
920 | 350 | 280 | 14800 | 9.8 | 2.75 | 27 | 对比例 | |
5 | 700 | 350 | 280 | 22600 | 12.4 | 3.51 | 28 | 本发明例 |
750 | 350 | 300 | 20500 | 12.4 | 3.51 | 28 | 本发明例 | |
6 | 750 | 350 | 250 | 21300 | 12.0 | 4.45 | 28 | 本发明例 |
7 | 750 | 350 | 250 | 19300 | 11.7 | 4.86 | 29 | 本发明例 |
压下率(%) | 导磁率 | 非磁滞导磁率 | 残留磁通密度(kG) | 矫顽力(Oe) |
无 | 300 | 24000 | 12.9 | 2.65 |
0.50 | 250 | 19800 | 11.6 | 2.82 |
1.00 | 210 | 17600 | 10.7 | 2.95 |
1.50 | 180 | 15200 | 10.2 | 3.15 |
2.00 | 160 | 13200 | 9.3 | 3.24 |
2.50 | 150 | 11400 | 8.9 | 3.42 |
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22800799 | 1999-08-11 | ||
JP228007/1999 | 1999-08-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1319144A CN1319144A (zh) | 2001-10-24 |
CN1138863C true CN1138863C (zh) | 2004-02-18 |
Family
ID=16869726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB008015503A Expired - Fee Related CN1138863C (zh) | 1999-08-11 | 2000-08-03 | 热装卡箍用钢板及其制造方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6562150B2 (zh) |
EP (1) | EP1134297A4 (zh) |
JP (3) | JP2001516950A (zh) |
KR (1) | KR100436988B1 (zh) |
CN (1) | CN1138863C (zh) |
MY (1) | MY120092A (zh) |
WO (1) | WO2001012863A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001516950A (ja) * | 1997-09-15 | 2001-10-02 | アプライド マテリアルズ インコーポレイテッド | 中密度ないし高密度プラズマ中でイオン化した材料をスパッタするための装置 |
KR100724320B1 (ko) * | 2001-03-05 | 2007-06-04 | 제이에프이 스틸 가부시키가이샤 | 텐션마스크용 강판, 그 제조방법, 텐션마스크, 및 음극선관 |
JP4069970B2 (ja) | 2002-02-20 | 2008-04-02 | Jfeスチール株式会社 | 内部磁気シールド用鋼板およびその製造方法、ならびに内部磁気シールド |
EP1577925A1 (fr) * | 2004-03-09 | 2005-09-21 | VIDEOCOLOR S.p.A. | Ceinture anti-implosion pour tube à rayons cathodiques |
ITMI20042212A1 (it) * | 2004-11-17 | 2005-02-17 | Videocolor Spa | Cintura anti-implosione per tubo a raggi catodici |
MX2007009551A (es) | 2005-02-10 | 2007-09-21 | Nippon Steel Corp | Lamina de acero que tiene un recubrimiento basado en aluminio formado ahi y una banda de prevencion de explosion que la utiliza. |
CN110261800B (zh) * | 2019-07-10 | 2020-07-28 | 北京航空航天大学 | 一种针对铁氧体的高精度低频复数磁导率测量装置及方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2948352B2 (ja) * | 1991-04-19 | 1999-09-13 | 川崎製鉄株式会社 | 打抜加工性の優れた無方向性電磁鋼板の製造方法 |
JP3987888B2 (ja) * | 1997-01-29 | 2007-10-10 | ソニー株式会社 | ヒートシュリンクバンド用鋼板及びその製造方法並びにヒートシュリンクバンド及びこれを備えた陰極線管装置 |
SG77158A1 (en) * | 1997-01-29 | 2000-12-19 | Sony Corp | Heat shrink band steel sheet and manufacturing method thereof |
JP2001516950A (ja) * | 1997-09-15 | 2001-10-02 | アプライド マテリアルズ インコーポレイテッド | 中密度ないし高密度プラズマ中でイオン化した材料をスパッタするための装置 |
CN1078625C (zh) * | 1997-11-05 | 2002-01-30 | 新日本制铁株式会社 | 地磁屏蔽特性优良的高强度冷轧钢板及其制造方法 |
JPH11158548A (ja) * | 1997-11-21 | 1999-06-15 | Nippon Steel Corp | Tvブラウン管シュリンクバンド用熱延鋼板およびその製造方法 |
JP3348398B2 (ja) * | 1997-11-21 | 2002-11-20 | 新日本製鐵株式会社 | Tvブラウン管シュリンクバンド用冷延鋼板 |
JPH11286726A (ja) * | 1998-04-02 | 1999-10-19 | Nkk Corp | 色ずれの少ないヒートシュリンクバンド用鋼板およびその製造方法 |
EP1098010A4 (en) * | 1999-03-04 | 2003-08-06 | Nippon Kokan Kk | STEEL SHEET FOR HEAT SHRINK TAPE AND MANUFACTURING METHOD THEREOF |
WO2001007669A1 (fr) * | 1999-07-22 | 2001-02-01 | Nkk Corporation | Tole d'acier pour bande thermoretractable et son procede de production |
-
1998
- 1998-09-15 JP JP2000512235A patent/JP2001516950A/ja not_active Withdrawn
-
1999
- 1999-07-22 JP JP11207507A patent/JP2001032039A/ja active Pending
-
2000
- 2000-08-03 JP JP2001516950A patent/JP3861003B2/ja not_active Expired - Fee Related
- 2000-08-03 CN CNB008015503A patent/CN1138863C/zh not_active Expired - Fee Related
- 2000-08-03 KR KR10-2001-7003422A patent/KR100436988B1/ko not_active IP Right Cessation
- 2000-08-03 EP EP00949970A patent/EP1134297A4/en not_active Withdrawn
- 2000-08-03 WO PCT/JP2000/005206 patent/WO2001012863A1/ja not_active Application Discontinuation
- 2000-08-10 MY MYPI20003654A patent/MY120092A/en unknown
-
2001
- 2001-03-09 US US09/803,523 patent/US6562150B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2001032039A (ja) | 2001-02-06 |
EP1134297A4 (en) | 2006-05-24 |
JP3861003B2 (ja) | 2006-12-20 |
WO2001012863A1 (fr) | 2001-02-22 |
CN1319144A (zh) | 2001-10-24 |
JP2001516950A (ja) | 2001-10-02 |
EP1134297A1 (en) | 2001-09-19 |
US6562150B2 (en) | 2003-05-13 |
KR100436988B1 (ko) | 2004-06-23 |
MY120092A (en) | 2005-08-30 |
KR20010075158A (ko) | 2001-08-09 |
US20020011282A1 (en) | 2002-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SONY CORP. Free format text: FORMER OWNER: NONE Effective date: 20030214 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20030214 Address after: Tokyo, Japan Applicant after: Nippon Steel Corporation Co-applicant after: Sony Corporation Address before: Tokyo, Japan Applicant before: Nippon Steel Corporation |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CI01 | Correction of invention patent gazette |
Correction item: Inventor Correct: Sato Chohachi|Sato Chohachi|Okada Masamichi False: Missing 5-7 Number: 7 Volume: 20 |
|
CI03 | Correction of invention patent |
Correction item: Inventor Correct: Sato Chohachi|Sato Chohachi|Okada Masamichi False: Missing 5-7 Number: 7 Page: The title page Volume: 20 |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LACK 5~7 TO: SATOU CHANG-BA KATO KWONGMING MASAMICHI OKADA |
|
ERR | Gazette correction |
Free format text: CORRECT: INVENTOR; FROM: LACK 5~7 TO: SATOU CHANG-BA KATO KWONGMING MASAMICHI OKADA |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |