AU2001287766A1 - Method for making a roll shell of a roll used in the manufacture or further processing of paper and/or board - Google Patents
Method for making a roll shell of a roll used in the manufacture or further processing of paper and/or boardInfo
- Publication number
- AU2001287766A1 AU2001287766A1 AU2001287766A AU8776601A AU2001287766A1 AU 2001287766 A1 AU2001287766 A1 AU 2001287766A1 AU 2001287766 A AU2001287766 A AU 2001287766A AU 8776601 A AU8776601 A AU 8776601A AU 2001287766 A1 AU2001287766 A1 AU 2001287766A1
- Authority
- AU
- Australia
- Prior art keywords
- roll
- shell
- quenching
- paper
- manufacture
- 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.)
- Abandoned
Links
Classifications
-
- 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
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
- C21D9/085—Cooling or quenching
-
- 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
- C21D9/38—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for roll bodies
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
-
- 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
- C21D2221/00—Treating localised areas of an article
- C21D2221/10—Differential treatment of inner with respect to outer regions, e.g. core and periphery, respectively
-
- 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
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
- C21D9/14—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes wear-resistant or pressure-resistant pipes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat Treatment Of Articles (AREA)
- Paper (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Making Paper Articles (AREA)
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to a method for making a roll shell of a roll used in the manufacture or further processing of paper and/or board. In the method, a shell blank of the roll shell is made of steel and the shell blank is subjected to heat treatments comprising heating for hardening, quenching and tempering treatments. In accordance with the invention, in heat treatment, the quenching is carried out such that hardening takes place in a directed manner from the outer surface of the roll shell inwards. The quenching is carried out such that neutral or compression stress is produced in the surface of the roll and that the formation of tensile stress in the surface of the roll is prevented by means of quenching.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20002045A FI109720B (en) | 2000-09-15 | 2000-09-15 | Process for the manufacture of a roll cover for a roll used for the production or further processing of paper and / or board |
FI20002045 | 2000-09-15 | ||
PCT/FI2001/000792 WO2002024964A1 (en) | 2000-09-15 | 2001-09-12 | Method for making a roll shell of a roll used in the manufacture or further processing of paper and/or board |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001287766A1 true AU2001287766A1 (en) | 2002-04-02 |
Family
ID=8559096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001287766A Abandoned AU2001287766A1 (en) | 2000-09-15 | 2001-09-12 | Method for making a roll shell of a roll used in the manufacture or further processing of paper and/or board |
Country Status (8)
Country | Link |
---|---|
US (1) | US20020084009A1 (en) |
EP (1) | EP1379702B1 (en) |
JP (1) | JP2004510049A (en) |
AT (1) | ATE301728T1 (en) |
AU (1) | AU2001287766A1 (en) |
DE (1) | DE60112618T2 (en) |
FI (1) | FI109720B (en) |
WO (1) | WO2002024964A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI115773B (en) * | 2003-02-07 | 2005-07-15 | Metso Paper Inc | Method for surface tempering of thermal rollers |
CN100463981C (en) * | 2007-04-06 | 2009-02-25 | 江苏钢宝轧辊有限公司 | Method of preparing forging steel cold roll without soft band |
WO2018072770A1 (en) * | 2016-10-18 | 2018-04-26 | Reifenhäuser GmbH & Co. KG Maschinenfabrik | Production method for a calender roll, method for providing a calender system, calender roll, and calender system |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB906029A (en) * | 1957-10-10 | 1962-09-19 | Aei Birlec Ltd | A method of and apparatus for quenching heated workpieces |
FR1600150A (en) * | 1968-02-15 | 1970-07-20 | ||
JPS5431445B2 (en) * | 1974-02-04 | 1979-10-06 | ||
US4087593A (en) * | 1976-03-26 | 1978-05-02 | Dana Corporation | Drive shaft assembly and method |
JPS6020448B2 (en) * | 1981-05-06 | 1985-05-22 | 日本鋼管株式会社 | Steel pipe quenching equipment |
SE437675B (en) * | 1981-05-14 | 1985-03-11 | Asea Ab | REFRIGERANT BODY COOLING DEVICE |
JPS61253320A (en) * | 1985-05-07 | 1986-11-11 | Komatsu Ltd | Vacuum hardening furnace |
JPH01108313A (en) * | 1987-10-21 | 1989-04-25 | Mazda Motor Corp | Production of cast iron casting |
US5081760A (en) * | 1989-06-26 | 1992-01-21 | Hitachi, Ltd. | Work roll for metal rolling |
FI88420B (en) * | 1991-03-20 | 1993-01-29 | Valmet Paper Machinery Inc | FOERFARANDE FOER FRAMSTAELLNING AV EN VALS OCH EN VALS |
JP3465112B2 (en) * | 1991-10-08 | 2003-11-10 | 同和鉱業株式会社 | Steel surface hardening method |
US6076281A (en) * | 1997-03-03 | 2000-06-20 | Valmet Corporation | Web finishing section in a paper machine |
-
2000
- 2000-09-15 FI FI20002045A patent/FI109720B/en not_active IP Right Cessation
-
2001
- 2001-09-12 AT AT01967378T patent/ATE301728T1/en not_active IP Right Cessation
- 2001-09-12 AU AU2001287766A patent/AU2001287766A1/en not_active Abandoned
- 2001-09-12 JP JP2002529556A patent/JP2004510049A/en active Pending
- 2001-09-12 DE DE60112618T patent/DE60112618T2/en not_active Expired - Lifetime
- 2001-09-12 WO PCT/FI2001/000792 patent/WO2002024964A1/en active IP Right Grant
- 2001-09-12 EP EP01967378A patent/EP1379702B1/en not_active Expired - Lifetime
- 2001-12-28 US US10/034,986 patent/US20020084009A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE60112618D1 (en) | 2005-09-15 |
EP1379702A1 (en) | 2004-01-14 |
WO2002024964A1 (en) | 2002-03-28 |
EP1379702B1 (en) | 2005-08-10 |
FI20002045A0 (en) | 2000-09-15 |
US20020084009A1 (en) | 2002-07-04 |
ATE301728T1 (en) | 2005-08-15 |
FI109720B (en) | 2002-09-30 |
FI20002045A (en) | 2002-03-01 |
DE60112618T2 (en) | 2006-06-08 |
JP2004510049A (en) | 2004-04-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1227163A3 (en) | Grain oriented electrical steel sheet with low iron loss and production method for same | |
EP1799905A4 (en) | Process for producing a paper or board and a paper or board produced according to the process | |
AU2002318349A1 (en) | A method of training nitinol wire | |
DE60016461D1 (en) | METHOD FOR TREATING GLASSES AND GLASSES FOR PREPARING DISPLAY TOUCHS | |
WO1997011029A3 (en) | Polyaluminum chlorides and polyaluminum chlorosulfates methods and compositions | |
CA2388480A1 (en) | Welded steel pipe having excellent hydroformability and method for making the same | |
EP1265718B8 (en) | Blank guided forming | |
WO2003048454A3 (en) | Papermaking process using enzyme-treated sludge, and products | |
MX9605805A (en) | Steel for a forged piece manufacturing having a bainitic structure and process for said piece manufacturing. | |
AU2001287766A1 (en) | Method for making a roll shell of a roll used in the manufacture or further processing of paper and/or board | |
AU2372701A (en) | Method for the production of thin-walled steel components and components produced therefrom | |
BR8101258A (en) | PROCESS FOR REDUCING THE WIDTH OF A METALLIC PRODUCT PLANING BY LAMINATION AND THE PROCESS OF HOT STEEL LAMINATION FROM A THICK PLATE | |
WO2002057541A3 (en) | Use of xylanase in pulp bleaching | |
WO2006062924A3 (en) | Method of manufacturing heat treated sheet and plate with reduced levels of residual stress and improved flatness | |
WO2001079583A3 (en) | Diamonds having improved durability | |
WO2002064935A3 (en) | Efficient, natural slat system, covering and method | |
WO2001028713A3 (en) | Method of primary forming a material | |
HUP0301255A2 (en) | Heat/sound insulation product based on mineral wool | |
KR910015707A (en) | Manufacturing method of non-oriented electronic steel strip | |
BR9815167A (en) | Process for making directly reduced iron in a multistory oven | |
CA2440789A1 (en) | Method for producing pulp | |
DK64092D0 (en) | ||
CA2388398A1 (en) | Welded steel pipe having excellent hydroformability and method for making the same | |
KR960034437A (en) | Manufacturing method of cast iron gear | |
JP2007521400A (en) | Cold rolling fixing screw with self-tapping screw |