BR8104551A - Processo para fabricacao de eixos de roda - Google Patents
Processo para fabricacao de eixos de rodaInfo
- Publication number
- BR8104551A BR8104551A BR8104551A BR8104551A BR8104551A BR 8104551 A BR8104551 A BR 8104551A BR 8104551 A BR8104551 A BR 8104551A BR 8104551 A BR8104551 A BR 8104551A BR 8104551 A BR8104551 A BR 8104551A
- Authority
- BR
- Brazil
- Prior art keywords
- axle
- degrees
- spindles
- blank
- mould
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
- B21J1/06—Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
- B21J5/08—Upsetting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/06—Making machine elements axles or shafts
- B21K1/10—Making machine elements axles or shafts of cylindrical form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K7/00—Making railway appurtenances; Making vehicle parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Vehicle Body Suspensions (AREA)
- Braking Arrangements (AREA)
- Extrusion Of Metal (AREA)
- Heat Treatment Of Articles (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Ropes Or Cables (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8016107A FR2487232A1 (fr) | 1980-07-22 | 1980-07-22 | Procede de fabrication des essieux-axes |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8104551A true BR8104551A (pt) | 1982-04-06 |
Family
ID=9244382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8104551A BR8104551A (pt) | 1980-07-22 | 1981-07-16 | Processo para fabricacao de eixos de roda |
Country Status (15)
Country | Link |
---|---|
EP (1) | EP0044783B1 (pt) |
JP (1) | JPS5752543A (pt) |
KR (1) | KR850000296B1 (pt) |
AT (1) | ATE4293T1 (pt) |
AU (1) | AU555552B2 (pt) |
BR (1) | BR8104551A (pt) |
CA (1) | CA1170024A (pt) |
DD (1) | DD201981A5 (pt) |
DE (1) | DE3160703D1 (pt) |
ES (1) | ES503804A0 (pt) |
FR (1) | FR2487232A1 (pt) |
HU (1) | HU189985B (pt) |
MX (1) | MX155937A (pt) |
PL (1) | PL232305A1 (pt) |
ZA (1) | ZA814381B (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0272067A3 (en) * | 1986-12-18 | 1990-05-09 | Stelco Inc. | Process and apparatus for upset forging of long stands of metal bar stock |
KR20040027238A (ko) * | 2002-09-26 | 2004-04-01 | (주)동양레어메탈 | 차축 하우징 주강품 제작방법 |
NL1031425C2 (nl) * | 2006-03-22 | 2007-09-25 | Weweler Nv | Optrompen van een aslichaam. |
BRPI0704944A8 (pt) * | 2007-11-30 | 2017-08-15 | V & M Do Brasil S/A | Eixo forjado de tubo sem costura para veículos ferroviários e processo de fabricação de eixo forjado de tubo sem costura para veículos ferroviários |
FR2926739B1 (fr) * | 2008-01-24 | 2010-08-20 | Vallourec & Mannesmann Tubes | Essieu forge a partir de tube sans soudure pour des vehicules de chemin de fer et du procede de fabrication d'essieu forge a partir de tube sans soudure pour des vehicules de chemin de fer |
CN101314202B (zh) * | 2008-06-02 | 2010-04-21 | 江阴振宏重型锻造有限公司 | 局部镦粗全纤维镦锻生产风电主轴的方法 |
CN103878289A (zh) * | 2012-12-21 | 2014-06-25 | 陕西宏远航空锻造有限责任公司 | 一种卧工字形台阶轴的模锻方法 |
CN106216964B (zh) * | 2016-08-24 | 2018-08-24 | 江苏金源高端装备股份有限公司 | 一种锤杆锻造工艺 |
CN109396749B (zh) * | 2017-08-16 | 2021-04-27 | 苏州扬坤电子有限公司 | 一种吸尘器驱动轴包胶组件镦挤工艺 |
JP7136195B2 (ja) * | 2018-04-04 | 2022-09-13 | 日本製鉄株式会社 | 鉄道用車軸 |
JP7024860B2 (ja) * | 2018-04-04 | 2022-02-24 | 日本製鉄株式会社 | 鉄道用車軸 |
CN109985910B (zh) * | 2019-04-12 | 2020-07-03 | 安徽马钢和菱实业有限公司 | 一种薄壁挂车车轴增厚轴肩区域轧前加热方法 |
CN111167986B (zh) * | 2020-02-26 | 2022-02-01 | 建龙北满特殊钢有限责任公司 | 一种利用径锻机改善辊坯网状的锻造方法 |
CN114749876B (zh) * | 2022-05-20 | 2022-10-28 | 北京钢研高纳科技股份有限公司 | 一种Ti2AlNb合金大型异形机匣环件的制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2273931A (en) * | 1939-07-27 | 1942-02-24 | Clarence P Byrnes | Forging |
US2313116A (en) * | 1940-09-12 | 1943-03-09 | Pittsburgh Steel Co | Method of making tubular axles |
FR1016457A (fr) * | 1950-04-19 | 1952-11-13 | Forges De Collonges | Procédé de forgeage centré en particulier pour axes de pédaliers et moyeux de cycles et similaires |
FR1026688A (fr) * | 1950-10-30 | 1953-04-30 | Procédé d'obtention d'axes de pédalier de cycle | |
FR2382288A1 (fr) * | 1977-03-03 | 1978-09-29 | Sofomec | Procede de forgeage a froid d'axes de pedaliers, les moyens de mise en oeuvre et les axes executes selon ce procede |
-
1980
- 1980-07-22 FR FR8016107A patent/FR2487232A1/fr active Granted
-
1981
- 1981-06-29 ZA ZA814381A patent/ZA814381B/xx unknown
- 1981-07-09 ES ES503804A patent/ES503804A0/es active Granted
- 1981-07-16 BR BR8104551A patent/BR8104551A/pt not_active IP Right Cessation
- 1981-07-17 JP JP56112912A patent/JPS5752543A/ja active Pending
- 1981-07-20 AT AT81401142T patent/ATE4293T1/de active
- 1981-07-20 AU AU73117/81A patent/AU555552B2/en not_active Ceased
- 1981-07-20 EP EP81401142A patent/EP0044783B1/fr not_active Expired
- 1981-07-20 DE DE8181401142T patent/DE3160703D1/de not_active Expired
- 1981-07-21 CA CA000382158A patent/CA1170024A/fr not_active Expired
- 1981-07-21 MX MX188387A patent/MX155937A/es unknown
- 1981-07-21 HU HU812127A patent/HU189985B/hu not_active IP Right Cessation
- 1981-07-21 PL PL23230581A patent/PL232305A1/xx unknown
- 1981-07-21 KR KR1019810002648A patent/KR850000296B1/ko active
- 1981-07-22 DD DD81232000A patent/DD201981A5/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES8300530A1 (es) | 1982-11-01 |
AU7311781A (en) | 1982-01-28 |
CA1170024A (fr) | 1984-07-03 |
FR2487232A1 (fr) | 1982-01-29 |
ATE4293T1 (de) | 1983-08-15 |
EP0044783B1 (fr) | 1983-07-27 |
DD201981A5 (de) | 1983-08-24 |
JPS5752543A (en) | 1982-03-29 |
MX155937A (es) | 1988-05-25 |
FR2487232B1 (pt) | 1983-05-27 |
KR830005927A (ko) | 1983-09-14 |
ES503804A0 (es) | 1982-11-01 |
KR850000296B1 (ko) | 1985-03-18 |
DE3160703D1 (en) | 1983-09-01 |
AU555552B2 (en) | 1986-10-02 |
ZA814381B (en) | 1982-07-28 |
PL232305A1 (pt) | 1982-03-15 |
HU189985B (en) | 1986-08-28 |
EP0044783A1 (fr) | 1982-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK | Patent expired |
Effective date: 19960716 |