BRPI0621813A2 - laminador de mandril retido para tubos sem costura - Google Patents

laminador de mandril retido para tubos sem costura Download PDF

Info

Publication number: BRPI0621813A2
Authority: BR; Brazil
Prior art keywords: rolling; roll; tube; rollers; laminator
Prior art date: 2006-06-12

Application number

BRPI0621813-0A

Other languages

English (en)

Portuguese (pt)

Inventor

Paolo Marin

Original Assignee

Sms Demag Innse S P A

Priority date (The priority date 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 date listed.)

2006-06-12

Filing date

2006-06-12

Publication date

2011-12-20

2006-06-12 Application filed by Sms Demag Innse S P A filed Critical Sms Demag Innse S P A

2011-12-20 Publication of BRPI0621813A2 publication Critical patent/BRPI0621813A2/pt

Links

238000005096 rolling process Methods 0.000 title claims abstract description 59
230000000717 retained effect Effects 0.000 title description 3
238000000034 method Methods 0.000 claims abstract description 5
230000002829 reductive effect Effects 0.000 claims abstract description 4
238000004519 manufacturing process Methods 0.000 abstract description 4
238000010030 laminating Methods 0.000 abstract 2
IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 abstract 1
239000007990 PIPES buffer Substances 0.000 abstract 1
238000003475 lamination Methods 0.000 description 6
230000007423 decrease Effects 0.000 description 4
230000000712 assembly Effects 0.000 description 2
238000000429 assembly Methods 0.000 description 2
239000000463 material Substances 0.000 description 2
238000007792 addition Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000005265 energy consumption Methods 0.000 description 1
230000000670 limiting effect Effects 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
230000036961 partial effect Effects 0.000 description 1
230000001603 reducing effect Effects 0.000 description 1
239000002699 waste material Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
- B21B17/02—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length
- B21B17/04—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length in a continuous process
- 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
- B21B27/024—Rolls for bars, rods, rounds, tubes, wire or the like

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Rolls And Other Rotary Bodies (AREA)

BRPI0621813-0A 2006-06-12 2006-06-12 laminador de mandril retido para tubos sem costura BRPI0621813A2 (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/IT2006/000438 WO2007144905A1 (en)	2006-06-12	2006-06-12	Retained mandrel rolling mill for seamless tubes

Publications (1)

Publication Number	Publication Date
BRPI0621813A2 true BRPI0621813A2 (pt)	2011-12-20

Family

ID=37519115

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0621813-0A BRPI0621813A2 (pt)	2006-06-12	2006-06-12	laminador de mandril retido para tubos sem costura

Country Status (11)

Country	Link
US (1)	US20090090153A1 (de)
EP (1)	EP2026917B1 (de)
CN (1)	CN101460264B (de)
AR (1)	AR061334A1 (de)
AT (1)	ATE478741T1 (de)
BR (1)	BRPI0621813A2 (de)
DE (1)	DE602006016499D1 (de)
EA (1)	EA014479B1 (de)
MX (1)	MX2008015709A (de)
SA (1)	SA07280314B1 (de)
WO (1)	WO2007144905A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ITMI20111391A1 (it) *	2011-07-26	2013-01-27	Sms Innse Spa	Cartuccia portarulli per un laminatoio
CN105098352A (zh) *	2015-07-31	2015-11-25	瑞声精密制造科技(常州)有限公司	移动终端
CN109622904B (zh) *	2019-02-01	2020-06-02	东北大学	一种实现连铸圆坯凝固过程芯部压下工艺的装置及方法
CN110935731B (zh) *	2019-12-09	2025-09-23	王琪锋	多辊围绕式高精密度无缝锥管成型辊模
KR102322805B1 (ko) *	2020-01-23	2021-11-10	가천대학교 산학협력단	다층구조 핵연료 피복관 제조방법
CN113441554A (zh) *	2021-06-22	2021-09-28	厦门语璃沫贸易有限公司	一种高精度钢管热轧设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3025897C2 (de) *	1980-07-09	1986-05-07	Kocks Technik Gmbh & Co, 4010 Hilden	Rohrwalzwerk, insbesondere Streckreduzierwalzwerk
DE3703756A1 (de) *	1987-02-07	1988-08-18	Kocks Technik	Walzgeruest zum walzen von stab- oder rohrfoermigem gut
AU6077190A (en) *	1989-08-03	1991-03-11	Albert Calmes	Device for elongating and equalizing round hollow blanks for the manufacture of seamless tubes
IT1271808B (it) *	1994-12-28	1997-06-09	Innocenti Eng Spa	Unita' di laminazione per corpi tubolari o astiformi in genere
IT1279085B1 (it) *	1995-11-29	1997-12-04	Innocenti Eng Spa	Unita' per la laminazione per tubi su mandrino
IT1298750B1 (it) *	1998-03-18	2000-02-02	Demag Italimpianti Spa	Laminatoio a bracci oscillanti,destinato in particolare ma non esclusivamente alla laminazione di tubi senza saldatura
DE20320404U1 (de) *	2002-09-30	2004-06-24	Kocks Technik Gmbh & Co	Walzgerüst zum Walzen von stab- oder rohrförmigem Gut
WO2004085086A1 (ja) *	2003-03-26	2004-10-07	Sumitomo Metal Industries, Ltd.	継目無管の製造方法

2006
- 2006-06-12 EA EA200802416A patent/EA014479B1/ru not_active IP Right Cessation
- 2006-06-12 MX MX2008015709A patent/MX2008015709A/es not_active Application Discontinuation
- 2006-06-12 EP EP06766322A patent/EP2026917B1/de active Active
- 2006-06-12 WO PCT/IT2006/000438 patent/WO2007144905A1/en not_active Ceased
- 2006-06-12 DE DE602006016499T patent/DE602006016499D1/de active Active
- 2006-06-12 CN CN2006800549385A patent/CN101460264B/zh not_active Expired - Fee Related
- 2006-06-12 BR BRPI0621813-0A patent/BRPI0621813A2/pt not_active IP Right Cessation
- 2006-06-12 AT AT06766322T patent/ATE478741T1/de not_active IP Right Cessation
2007
- 2007-06-11 AR ARP070102539A patent/AR061334A1/es unknown
- 2007-06-12 SA SA07280314A patent/SA07280314B1/ar unknown
2008
- 2008-12-11 US US12/332,883 patent/US20090090153A1/en not_active Abandoned

Also Published As

Publication number	Publication date
CN101460264B (zh)	2011-12-21
MX2008015709A (es)	2009-03-25
DE602006016499D1 (de)	2010-10-07
ATE478741T1 (de)	2010-09-15
CN101460264A (zh)	2009-06-17
EA200802416A1 (ru)	2009-06-30
AR061334A1 (es)	2008-08-20
EA014479B1 (ru)	2010-12-30
US20090090153A1 (en)	2009-04-09
EP2026917A1 (de)	2009-02-25
WO2007144905A1 (en)	2007-12-21
EP2026917B1 (de)	2010-08-25
WO2007144905A8 (en)	2008-02-28
SA07280314B1 (ar)	2011-06-22

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Legal Events

Date

Code

Title

Description

2012-01-03

B25D

Requested change of name of applicant approved

Owner name: SMS INNSE S.P.A. (IT)

Free format text: NOME ALTERADO DE: SMS DEMAG INNSE S.P.A.

2013-06-11

B08F

Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE

2014-02-18

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 2214 DE 11/06/2013.