BRPI0506145A - procedimento para a fabricação de barras de aço calibradas livres de defeitos, e instalação para sua fabricação - Google Patents
procedimento para a fabricação de barras de aço calibradas livres de defeitos, e instalação para sua fabricaçãoInfo
- Publication number
- BRPI0506145A BRPI0506145A BRPI0506145-8A BRPI0506145A BRPI0506145A BR PI0506145 A BRPI0506145 A BR PI0506145A BR PI0506145 A BRPI0506145 A BR PI0506145A BR PI0506145 A BRPI0506145 A BR PI0506145A
- Authority
- BR
- Brazil
- Prior art keywords
- stripping
- calibrating
- combined
- cutting
- steel bars
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
- B21C37/045—Manufacture of wire or bars with particular section or properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C43/00—Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
- Wire Processing (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- General Factory Administration (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Metal Rolling (AREA)
- Forging (AREA)
Abstract
"PROCEDIMENTO PARA A FABRICAçãO DE BARRAS DE AçO CALIBRADAS LIVRES DE DEFEITOS, E INSTALAçãO PARA SUA FABRICAçãO". A presente invenção refere-se a um procedimento que compreende a combinação da operação de calibração por estiramento com uma fase de controle de rachaduras e uma operação subseqüente de desbaste mecânico da barra que compreende a eliminação de aparas, antes do corte das barras, de maneira que a profundidade da tara da detecção de rachaduras apresente um valor correspondente aos defeitos superficiais da barra e que seja ligeiramente menor do que a profundidade de desbaste da fase sucessiva de descascamento da barra, com o que se consegue a eliminação automática de barras defeituosas.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200400139A ES2222839B1 (es) | 2004-01-23 | 2004-01-23 | Procedimiento para la fabricacion de barras de acero calibradas libres de defectos e instalacion para su fabricacion. |
PCT/ES2005/000013 WO2005070578A1 (es) | 2004-01-23 | 2005-01-13 | Procedimiento para la fabricación de barras de acero calibradas libres de defectos e instalación para su fabricación |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0506145A true BRPI0506145A (pt) | 2006-10-24 |
Family
ID=34354862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0506145-8A BRPI0506145A (pt) | 2004-01-23 | 2005-01-13 | procedimento para a fabricação de barras de aço calibradas livres de defeitos, e instalação para sua fabricação |
Country Status (10)
Country | Link |
---|---|
US (1) | US20060156779A1 (pt) |
EP (1) | EP1707284B1 (pt) |
JP (1) | JP2007518574A (pt) |
AT (1) | ATE450326T1 (pt) |
BR (1) | BRPI0506145A (pt) |
CA (1) | CA2536001A1 (pt) |
DE (1) | DE602005018018D1 (pt) |
ES (2) | ES2222839B1 (pt) |
WO (1) | WO2005070578A1 (pt) |
ZA (1) | ZA200601901B (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10339191A1 (de) * | 2003-08-22 | 2005-03-17 | Sms Demag Ag | Coilbox zwischen Vorstraße und Fertigstraße im Warmwalzwerk |
IT1401449B1 (it) * | 2010-06-10 | 2013-07-26 | Trafilerie Brambilla S P A | Metodo ed impianto per la produzione di barre di acciaio inossidabile e/o di leghe inossidabili trafilate a freddo. |
DE102012011509B4 (de) | 2012-06-09 | 2022-12-15 | Volkswagen Aktiengesellschaft | Verfahren zur Herstellung einer gestuften Stange sowie gestufte Stange |
CN113165040A (zh) * | 2018-11-29 | 2021-07-23 | 杰富意钢铁株式会社 | 圆钢的标记检测装置和检测方法以及钢材的制造方法 |
DE102019206878A1 (de) * | 2019-05-13 | 2020-11-19 | Sms Group Gmbh | Ziehanlage zur Erzeugung von Metallprofilen sowie Verfahren zum automatischen Betrieb einer solchen Ziehanlage |
CN112809030B (zh) * | 2020-12-30 | 2022-02-15 | 重庆工业职业技术学院 | 应用于机加工设备的塑料废料收集装置及其设备 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2702937A (en) * | 1950-10-17 | 1955-03-01 | Gordon E Smart | Rod machine and process |
DE2120550B2 (de) * | 1971-04-27 | 1974-09-05 | Th. Kieserling & Albrecht, 5650 Solingen | Anlage zur Querschnittsminderung von Stranggut wie beispielsweise Walzdraht |
FR2317023A1 (fr) * | 1975-07-19 | 1977-02-04 | Kieserling & Albrecht | Procede pour la fabrication d'ebauches d'acier blanc, a partir de fil lamine ou de troncons de ce fil |
JPS6028611B2 (ja) * | 1981-04-11 | 1985-07-05 | 株式会社神戸製鋼所 | 引抜ラインにおける線材の表面疵取り方法 |
JPS58221611A (ja) * | 1982-06-18 | 1983-12-23 | Sumitomo Metal Ind Ltd | 線材の乾式連続伸線装置 |
FR2540246A1 (fr) * | 1983-01-28 | 1984-08-03 | Solmer | Dispositif pour detecter des criques sur les brames d'acier sortant d'une coulee continue |
JPS59142054A (ja) * | 1983-01-28 | 1984-08-15 | Sumitomo Metal Ind Ltd | 線材の表面疵取方法および装置 |
JPH04238621A (ja) * | 1991-01-08 | 1992-08-26 | Sumitomo Metal Ind Ltd | 線材の連続製造装置及び線材の連続製造方法 |
US5582051A (en) * | 1994-03-03 | 1996-12-10 | Nippon Koshuha Steel Co., Ltd. | Automatic flaw-cutting method and apparatus for wire-shaped metal |
US6153131A (en) * | 1996-05-13 | 2000-11-28 | Huang; Yean-Jenq | Method for designing an extrusion process and die |
-
2004
- 2004-01-23 ES ES200400139A patent/ES2222839B1/es not_active Expired - Fee Related
-
2005
- 2005-01-13 CA CA002536001A patent/CA2536001A1/en not_active Abandoned
- 2005-01-13 DE DE602005018018T patent/DE602005018018D1/de active Active
- 2005-01-13 EP EP05701668A patent/EP1707284B1/en active Active
- 2005-01-13 WO PCT/ES2005/000013 patent/WO2005070578A1/es active Application Filing
- 2005-01-13 AT AT05701668T patent/ATE450326T1/de not_active IP Right Cessation
- 2005-01-13 ZA ZA200601901A patent/ZA200601901B/en unknown
- 2005-01-13 JP JP2006550198A patent/JP2007518574A/ja not_active Withdrawn
- 2005-01-13 ES ES05701668T patent/ES2335109T3/es active Active
- 2005-01-13 BR BRPI0506145-8A patent/BRPI0506145A/pt not_active IP Right Cessation
-
2006
- 2006-03-10 US US11/373,043 patent/US20060156779A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
ZA200601901B (en) | 2007-07-25 |
CA2536001A1 (en) | 2005-08-04 |
JP2007518574A (ja) | 2007-07-12 |
EP1707284B1 (en) | 2009-12-02 |
ES2335109T3 (es) | 2010-03-22 |
WO2005070578A1 (es) | 2005-08-04 |
EP1707284A1 (en) | 2006-10-04 |
ES2222839A1 (es) | 2005-02-01 |
ATE450326T1 (de) | 2009-12-15 |
DE602005018018D1 (de) | 2010-01-14 |
ES2222839B1 (es) | 2005-10-01 |
US20060156779A1 (en) | 2006-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 6A E 7A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012. |