FI112809B - Vals i en papperstillverkningsmaskin - Google Patents
Vals i en papperstillverkningsmaskin Download PDFInfo
- Publication number
- FI112809B FI112809B FI974406A FI974406A FI112809B FI 112809 B FI112809 B FI 112809B FI 974406 A FI974406 A FI 974406A FI 974406 A FI974406 A FI 974406A FI 112809 B FI112809 B FI 112809B
- Authority
- FI
- Finland
- Prior art keywords
- roll
- percent
- alloy
- press
- metal
- Prior art date
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 28
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 25
- 229910045601 alloy Inorganic materials 0.000 claims description 24
- 239000000956 alloy Substances 0.000 claims description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 22
- 229910052750 molybdenum Inorganic materials 0.000 claims description 22
- 239000011733 molybdenum Substances 0.000 claims description 22
- 238000000576 coating method Methods 0.000 claims description 15
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 14
- 229910052804 chromium Inorganic materials 0.000 claims description 14
- 239000011651 chromium Substances 0.000 claims description 14
- 229910052759 nickel Inorganic materials 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 11
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052796 boron Inorganic materials 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000010703 silicon Substances 0.000 claims description 6
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 229910001018 Cast iron Inorganic materials 0.000 claims description 2
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 2
- 229910010293 ceramic material Inorganic materials 0.000 claims 2
- 239000003760 tallow Substances 0.000 claims 1
- 239000010438 granite Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000012546 transfer Methods 0.000 description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 238000010285 flame spraying Methods 0.000 description 5
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 229910001182 Mo alloy Inorganic materials 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000007750 plasma spraying Methods 0.000 description 2
- 229910001339 C alloy Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910020489 SiO3 Inorganic materials 0.000 description 1
- 229910004369 ThO2 Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 description 1
- 239000011195 cermet Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000005300 metallic glass Substances 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 description 1
- ACWBQPMHZXGDFX-QFIPXVFZSA-N valsartan Chemical compound C1=CC(CN(C(=O)CCCC)[C@@H](C(C)C)C(O)=O)=CC=C1C1=CC=CC=C1C1=NN=NN1 ACWBQPMHZXGDFX-QFIPXVFZSA-N 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
- D21F3/02—Wet presses
- D21F3/08—Pressure rolls
-
- 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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Coating By Spraying Or Casting (AREA)
Claims (5)
1. Vais (22) i papperstillverkningsmaskin, kännetecknad av 5 att valsen innefattar: en av en första metall formad cylinderformig vals (22) definierande en yttre cylinderformig yta (34), 10 ett skikt (40) innehällande en metallegering, med vilket skikt valsens (22) yttersta cylinderformiga yta är överdragen, varvid metallegeringen förhindrar vidhäftning, varvid metallegeringen har en metallegeringssammansättning väsentligen innehällande: 15 14...16 procent molybden; 28 ... 30 procent nickel; 1,2 ... 1,8 procent silikon; 4 ... 4,5 procent bor; 0,2 ... 0 procent kol; . 20 3 ... 3,8 procent koppar; och varvid resten av metallegeringen är järn, j, varvid metallegeringens halter av molybden och nickel frambringar den cylinderformiga ytans (34) önskade 25 släppegenskaper och värmekonduktivitet.
,*. 2. Vais enligt patentkrav 1, kännetecknad av att "·. metallegeringen dessutom innehäller 30 ... 34 procent krom.
3. Vais enligt patentkrav 1, kännetecknad av att den . cylinderformiga ytan (34) är flambesprutad med metallkera- v ’ mik, som är en legering av ett keramiskt ämne och den '· : nämnda metallegeringen. 14 112809
4. Vais enligt patentkrav 1, kanne tecknad av att den cylinderformiga valsen (22) är formad av en första metall, som har valts ur en grupp innefattande gjutstäl, bearbetad stälplät ja gjutjärn. 5
5. Vais enligt patentkrav 1, kännetecknad av att ytan (34) är överdragen med en legering av det keramiska ämnet och metallegeringen, varvid överdraget innehäller metall till femtio procent eller mera. 10 t t I « »
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/488,988 US5632861A (en) | 1995-06-08 | 1995-06-08 | Alloy coating for wet and high temperature pressing roll |
US48898895 | 1995-06-08 | ||
PCT/US1996/004132 WO1996041918A1 (en) | 1995-06-08 | 1996-03-26 | Alloy coating for wet and high temperature pressing roll |
US9604132 | 1996-03-26 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI974406A FI974406A (sv) | 1997-12-03 |
FI974406A0 FI974406A0 (sv) | 1997-12-03 |
FI112809B true FI112809B (sv) | 2004-01-15 |
Family
ID=23941944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI974406A FI112809B (sv) | 1995-06-08 | 1997-12-03 | Vals i en papperstillverkningsmaskin |
Country Status (9)
Country | Link |
---|---|
US (1) | US5632861A (sv) |
EP (1) | EP0830477B1 (sv) |
JP (1) | JP2987598B2 (sv) |
KR (1) | KR100405413B1 (sv) |
BR (1) | BR9608534A (sv) |
CA (1) | CA2223907C (sv) |
DE (1) | DE69613371T2 (sv) |
FI (1) | FI112809B (sv) |
WO (1) | WO1996041918A1 (sv) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE229591T1 (de) | 1997-04-11 | 2002-12-15 | Metso Paper Inc | Walze für eine papier- oder kartonmaschine und verfahren zur herstellung der walze |
US5924967A (en) * | 1997-07-28 | 1999-07-20 | Eastman Kodak Company | Wear resistant transport roller |
US6423185B1 (en) * | 1998-03-03 | 2002-07-23 | Metso Paper, Inc. | Process of surface treatment for faces that become contaminated in a paper or board machine |
US6153055A (en) * | 1998-04-07 | 2000-11-28 | Beloit Technologies, Inc. | Apparatus for assisting in the release of a web |
KR20010057927A (ko) * | 1999-12-23 | 2001-07-05 | 신현준 | 세라믹 코팅층을 갖는 제지용 롤 |
US6339883B1 (en) * | 2000-02-25 | 2002-01-22 | Voith Sulzer Paper Technology North America, Inc. | Method of making a roll for paper-making machine |
US6523262B1 (en) * | 2000-05-12 | 2003-02-25 | American Roller Company, Llc | Elastomer-covered roller having a thermally sprayed permeable bonding material |
US6394944B1 (en) | 2000-05-12 | 2002-05-28 | American Roller Company | Elastomeric covered roller having a thermally sprayed bonding material |
DE102004002003A1 (de) * | 2004-01-14 | 2005-08-04 | Voith Paper Patent Gmbh | Beheizbare Walze |
JP4041083B2 (ja) * | 2004-03-25 | 2008-01-30 | ヤマウチ株式会社 | 抄紙機用プレスロール、その製造方法、湿紙に対するプレス方法および抄紙機用プレスロールの表面研磨方法 |
JP2006306032A (ja) * | 2005-03-30 | 2006-11-09 | Fuji Photo Film Co Ltd | 画像記録材料用支持体及びその製造方法、並びに画像記録材料 |
DE102005040015B3 (de) * | 2005-08-23 | 2007-04-12 | Brückner Maschinenbau GmbH | Walze sowie Verfahren zu deren Herstellung |
KR101240051B1 (ko) * | 2006-11-20 | 2013-03-06 | 두산인프라코어 주식회사 | 내마모성 베어링 및 그 제조방법 |
DE102014214395A1 (de) | 2014-07-23 | 2015-08-27 | Voith Patent Gmbh | Walze mit Beschichtung |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4064608A (en) * | 1976-09-30 | 1977-12-27 | Eutectic Corporation | Composite cast iron drier roll |
US4316769A (en) * | 1979-10-26 | 1982-02-23 | Beloit Corporation | Centrifugally cast chilled iron roll |
JPS5952228B2 (ja) * | 1980-07-09 | 1984-12-18 | 株式会社日立製作所 | 原子炉用摺動構造物 |
JPS5857501B2 (ja) * | 1980-09-29 | 1983-12-20 | 三菱製鋼株式会社 | 電気メツキ用通電ロ−ル |
US4725512A (en) * | 1984-06-08 | 1988-02-16 | Dresser Industries, Inc. | Materials transformable from the nonamorphous to the amorphous state under frictional loadings |
FI70273C (fi) * | 1985-01-09 | 1986-09-15 | Valmet Oy | Syntetisk pressvals och foerfaranden foer framstaellning av dena |
FI853544L (fi) * | 1985-09-16 | 1987-03-17 | Valmet Oy | Pressvals och foerfarande foer framstaellning av denna. |
US4692305A (en) * | 1985-11-05 | 1987-09-08 | Perkin-Elmer Corporation | Corrosion and wear resistant alloy |
US4822415A (en) * | 1985-11-22 | 1989-04-18 | Perkin-Elmer Corporation | Thermal spray iron alloy powder containing molybdenum, copper and boron |
US5272821A (en) * | 1989-10-15 | 1993-12-28 | Institute Of Paper Science And Technology, Inc. | Method and apparatus for drying web |
FI86566C (sv) * | 1989-10-27 | 1992-09-10 | Valmet Paper Machinery Inc | Vals för användning vid pappersframställning och förfarande för framst ällning av valsen |
US5082533A (en) * | 1990-04-10 | 1992-01-21 | Beloit Corporation | Heated extended nip press with porous roll layers |
US5171404A (en) * | 1990-11-30 | 1992-12-15 | S. D. Warren Company | Method and apparatus for calendering paper with internally heated roll |
US5327661A (en) * | 1991-01-18 | 1994-07-12 | Institute Of Paper Science And Technology, Inc. | Method and apparatus for drying web |
FI88420B (fi) * | 1991-03-20 | 1993-01-29 | Valmet Paper Machinery Inc | Foerfarande foer framstaellning av en vals och en vals |
DE4210997C1 (sv) * | 1992-04-02 | 1993-01-14 | Krupp Vdm Gmbh, 5980 Werdohl, De |
-
1995
- 1995-06-08 US US08/488,988 patent/US5632861A/en not_active Expired - Fee Related
-
1996
- 1996-03-26 EP EP96909872A patent/EP0830477B1/en not_active Expired - Lifetime
- 1996-03-26 CA CA002223907A patent/CA2223907C/en not_active Expired - Fee Related
- 1996-03-26 DE DE69613371T patent/DE69613371T2/de not_active Expired - Fee Related
- 1996-03-26 KR KR1019970707890A patent/KR100405413B1/ko not_active IP Right Cessation
- 1996-03-26 JP JP9503033A patent/JP2987598B2/ja not_active Expired - Fee Related
- 1996-03-26 BR BR9608534A patent/BR9608534A/pt not_active IP Right Cessation
- 1996-03-26 WO PCT/US1996/004132 patent/WO1996041918A1/en active IP Right Grant
-
1997
- 1997-12-03 FI FI974406A patent/FI112809B/sv active
Also Published As
Publication number | Publication date |
---|---|
KR19990008364A (ko) | 1999-01-25 |
BR9608534A (pt) | 1999-06-08 |
JPH10508070A (ja) | 1998-08-04 |
EP0830477A1 (en) | 1998-03-25 |
JP2987598B2 (ja) | 1999-12-06 |
WO1996041918A1 (en) | 1996-12-27 |
FI974406A (sv) | 1997-12-03 |
FI974406A0 (sv) | 1997-12-03 |
CA2223907A1 (en) | 1996-12-27 |
DE69613371T2 (de) | 2002-05-23 |
EP0830477B1 (en) | 2001-06-13 |
KR100405413B1 (ko) | 2004-03-20 |
CA2223907C (en) | 2001-10-30 |
DE69613371D1 (de) | 2001-07-19 |
US5632861A (en) | 1997-05-27 |
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