BR9200461A - Cilindro(de laminacao)consistindo em carbono duro sinterizado e ferro fundido,e processo de fabricacao do mesmo - Google Patents
Cilindro(de laminacao)consistindo em carbono duro sinterizado e ferro fundido,e processo de fabricacao do mesmoInfo
- Publication number
- BR9200461A BR9200461A BR929200461A BR9200461A BR9200461A BR 9200461 A BR9200461 A BR 9200461A BR 929200461 A BR929200461 A BR 929200461A BR 9200461 A BR9200461 A BR 9200461A BR 9200461 A BR9200461 A BR 9200461A
- Authority
- BR
- Brazil
- Prior art keywords
- sinterized
- lamination
- cylinder
- manufacturing process
- same
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/02—Shape or construction of rolls
- B21B27/03—Sleeved rolls
- B21B27/035—Rolls for bars, rods, rounds, tubes, wire or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Heat Treatment Of Articles (AREA)
- Tires In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9100405A SE9100405D0 (sv) | 1991-02-11 | 1991-02-11 | Vals, sammansatt av haardmetall och gjutjaern, samt saett foer framstaellning av densamma |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9200461A true BR9200461A (pt) | 1992-10-20 |
Family
ID=20381865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR929200461A BR9200461A (pt) | 1991-02-11 | 1992-02-11 | Cilindro(de laminacao)consistindo em carbono duro sinterizado e ferro fundido,e processo de fabricacao do mesmo |
Country Status (17)
Country | Link |
---|---|
EP (1) | EP0571465A1 (ko) |
JP (1) | JPH04319059A (ko) |
KR (1) | KR920016174A (ko) |
CN (1) | CN1032628C (ko) |
BR (1) | BR9200461A (ko) |
CA (1) | CA2060768A1 (ko) |
CZ (1) | CZ164393A3 (ko) |
FI (1) | FI933532A (ko) |
HU (1) | HU216115B (ko) |
IL (1) | IL100901A (ko) |
MX (1) | MX9200574A (ko) |
NZ (1) | NZ241549A (ko) |
RU (1) | RU2060067C1 (ko) |
SE (1) | SE9100405D0 (ko) |
TN (1) | TNSN92011A1 (ko) |
WO (1) | WO1992013651A1 (ko) |
ZA (1) | ZA92832B (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19827861A1 (de) * | 1997-06-27 | 1999-01-07 | Mitsubishi Materials Corp | Verbundwalze mit hervorragender Beständigkeit gegen Thermoschock |
SE533591C2 (sv) * | 2009-03-12 | 2010-11-02 | Sandvik Intellectual Property | Vals innefattande en drivaxel och en valsring |
CN102069152B (zh) * | 2010-12-22 | 2012-10-03 | 宁夏共享集团有限责任公司 | 一种大尺寸环类结构铸件的造型方法 |
EP2508262B1 (en) | 2011-04-04 | 2014-01-01 | Cellwood Machinery AB | Method of provision of a fuel |
EP2508670B1 (en) | 2011-04-04 | 2013-08-21 | Cellwood Machinery AB | Refining disc or refining disc segment |
JOP20200150A1 (ar) | 2011-04-06 | 2017-06-16 | Esco Group Llc | قطع غيار بأوجه مقواه باستخدام عملية التقسية المصلدة والطريقة والتجميع المرافق للتصنيع |
RU2610645C2 (ru) * | 2011-11-21 | 2017-02-14 | Хитачи Металз, Лтд. | Центробежнолитой составной валок и способ его изготовления |
CN103009015B (zh) * | 2013-01-13 | 2015-01-07 | 邯郸市永固冶金备件有限公司 | 双金属复合耐磨冶金轧辊的制造方法 |
CN103978177B (zh) * | 2014-05-22 | 2016-06-15 | 江苏双勤民生冶化设备制造有限公司 | 一种辊颈及其立式离心铸造方法和应用 |
JP6496933B2 (ja) * | 2015-04-16 | 2019-04-10 | 新日鐵住金株式会社 | 連続鋳造用ロールの材料選定方法および連続鋳造用ロール |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3248482A1 (de) * | 1982-12-29 | 1984-07-05 | VEB Walzengießerei Coswig im VEB Rohrkombinat, DDR 8270 Coswig | Verfahren zur herstellung von massiv gegossenen zapfenwalzen nach dem horizontalen schleudergussprinzip in abhaengigkeit der rohgussballen- und zapfendurchmesser und den sich daraus ableitenden gusszyklen |
-
1991
- 1991-02-11 SE SE9100405A patent/SE9100405D0/xx unknown
-
1992
- 1992-02-05 ZA ZA92832A patent/ZA92832B/xx unknown
- 1992-02-06 CA CA002060768A patent/CA2060768A1/en not_active Abandoned
- 1992-02-07 NZ NZ241549A patent/NZ241549A/en not_active IP Right Cessation
- 1992-02-07 EP EP92904709A patent/EP0571465A1/en not_active Withdrawn
- 1992-02-07 HU HUP9302321A patent/HU216115B/hu not_active IP Right Cessation
- 1992-02-07 CZ CS931643A patent/CZ164393A3/cs unknown
- 1992-02-07 WO PCT/SE1992/000072 patent/WO1992013651A1/en not_active Application Discontinuation
- 1992-02-09 IL IL10090192A patent/IL100901A/en not_active IP Right Cessation
- 1992-02-10 RU SU5010881/02A patent/RU2060067C1/ru not_active IP Right Cessation
- 1992-02-11 KR KR1019920001907A patent/KR920016174A/ko not_active Application Discontinuation
- 1992-02-11 TN TNTNSN92011A patent/TNSN92011A1/fr unknown
- 1992-02-11 MX MX9200574A patent/MX9200574A/es unknown
- 1992-02-11 BR BR929200461A patent/BR9200461A/pt not_active IP Right Cessation
- 1992-02-11 CN CN92101435A patent/CN1032628C/zh not_active Expired - Fee Related
- 1992-02-12 JP JP4025086A patent/JPH04319059A/ja active Pending
-
1993
- 1993-08-10 FI FI933532A patent/FI933532A/fi not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0571465A1 (en) | 1993-12-01 |
HU216115B (hu) | 1999-04-28 |
ZA92832B (en) | 1992-11-25 |
SE9100405D0 (sv) | 1991-02-11 |
JPH04319059A (ja) | 1992-11-10 |
CN1032628C (zh) | 1996-08-28 |
FI933532A0 (fi) | 1993-08-10 |
FI933532A (fi) | 1993-08-10 |
NZ241549A (en) | 1994-01-26 |
RU2060067C1 (ru) | 1996-05-20 |
WO1992013651A1 (en) | 1992-08-20 |
CA2060768A1 (en) | 1992-08-12 |
MX9200574A (es) | 1993-01-01 |
HU9302321D0 (en) | 1993-10-28 |
CZ164393A3 (en) | 1994-02-16 |
TNSN92011A1 (fr) | 1993-06-08 |
HUT65654A (en) | 1994-07-28 |
IL100901A0 (en) | 1992-11-15 |
CN1064827A (zh) | 1992-09-30 |
IL100901A (en) | 1994-04-12 |
KR920016174A (ko) | 1992-09-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
KD | Notifcation of receipt (letter patent) | ||
FG | Letter patent granted | ||
B25A | Requested transfer of rights approved |
Free format text: TRANSFERIDO DE: SANDVIK AB |
|
B25A | Requested transfer of rights approved |
Free format text: TRANSFERIDO DE: SANDVIK INTELLECTUAL PROPERTY HB |
|
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 11/02/2007 |
|
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 16A,17A,18A E 19A ANUIDADES |