ES2116887B1 - PROCEDURE FOR THE MANUFACTURE OF A SEAMLESS TUBE THROUGH LAMINATION WITH ANGLE CYLINDERS AND PILGRIM PASS. - Google Patents

PROCEDURE FOR THE MANUFACTURE OF A SEAMLESS TUBE THROUGH LAMINATION WITH ANGLE CYLINDERS AND PILGRIM PASS.

Info

Publication number
ES2116887B1
ES2116887B1 ES09501170A ES9501170A ES2116887B1 ES 2116887 B1 ES2116887 B1 ES 2116887B1 ES 09501170 A ES09501170 A ES 09501170A ES 9501170 A ES9501170 A ES 9501170A ES 2116887 B1 ES2116887 B1 ES 2116887B1
Authority
ES
Spain
Prior art keywords
lamination
procedure
pass
pilgrim
manufacture
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
ES09501170A
Other languages
Spanish (es)
Other versions
ES2116887A1 (en
Inventor
Wilhelm Nickel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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.)
Filing date
Publication date
Application filed by Mannesmann AG filed Critical Mannesmann AG
Publication of ES2116887A1 publication Critical patent/ES2116887A1/en
Application granted granted Critical
Publication of ES2116887B1 publication Critical patent/ES2116887B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
    • B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
    • B21B19/06—Rolling hollow basic material, e.g. Assel mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B23/00—Tube-rolling not restricted to methods provided for in only one of groups B21B17/00, B21B19/00, B21B21/00, e.g. combined processes planetary tube rolling, auxiliary arrangements, e.g. lubricating, special tube blanks, continuous casting combined with tube rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

PROCEDIMIENTO PARA LA FABRICACION DE UN TUBO SIN COSTURA MEDIANTE LAMINACION CON CILINDROS EN ANGULO Y PASO DE PEREGRINO, EN EL QUE SE PARTE DE UN LINGOTE QUE ES TRANSFORMADO EN UN LINGOTE PRENSADO HUECO QUE REDUCIDO A CONTINUACION EN SU ESPESOR DE PARED Y ESTIRADO MEDIANTE UN TREN DE LAMINACION, Y SEGUIDAMENTE EL LINGOTE HUECO ESTIRADO SE TRANSFORMA EN UN TUBO ACABADO EN CALIENTE. EL PROCEDIMIENTO SE CARACTERIZA PORQUE EL LINGOTE PRENSADO ES TRANSFORMADO EN UN TREN DE LAMINACION CON CILINDROS EN ANGULO, Y EL LINGOTE HUECO EFECTUA UN GIRO DE 180 ANTES DE ENTRAR EN EL TREN DE LAMINACION DE PASO DE PEREGRINO.PROCEDURE FOR THE MANUFACTURE OF A SEAMLESS TUBE THROUGH LAMINATION WITH ANGLE CYLINDERS AND PILGRIMAGE PASS, IN WHICH IT IS PART OF A SLING WHICH IS TRANSFORMED INTO A LINGOT PRESSED HOLLOW WHICH IS CONTINUOUSLY REDUCED IN ITS WALL AND STRETCHING THICKNESS OF LAMINATION, AND THEN THE STRETCHED HOLLOW LINGOT IS TRANSFORMED INTO A HOT FINISHED TUBE. THE PROCEDURE IS CHARACTERIZED BECAUSE THE PRESSED LINGOT IS TRANSFORMED INTO A LAMINATION TRAIN WITH ANGLE CYLINDERS, AND THE HOLLOW INGOT MAKES A 180-TURN BEFORE ENTERING THE PILGRIM PASS LAMINATION TRAIN.

ES09501170A 1994-06-23 1995-06-12 PROCEDURE FOR THE MANUFACTURE OF A SEAMLESS TUBE THROUGH LAMINATION WITH ANGLE CYLINDERS AND PILGRIM PASS. Expired - Fee Related ES2116887B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4423683A DE4423683C2 (en) 1994-06-23 1994-06-23 Process for the production of a seamless tube using cross rolls and pilgrims

Publications (2)

Publication Number Publication Date
ES2116887A1 ES2116887A1 (en) 1998-07-16
ES2116887B1 true ES2116887B1 (en) 1999-03-01

Family

ID=6522388

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09501170A Expired - Fee Related ES2116887B1 (en) 1994-06-23 1995-06-12 PROCEDURE FOR THE MANUFACTURE OF A SEAMLESS TUBE THROUGH LAMINATION WITH ANGLE CYLINDERS AND PILGRIM PASS.

Country Status (4)

Country Link
DE (1) DE4423683C2 (en)
ES (1) ES2116887B1 (en)
IT (1) IT1276768B1 (en)
RU (1) RU2139154C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2595182C1 (en) * 2015-02-03 2016-08-20 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Device for production of cylindrical billets in the form of a glass

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942387C (en) * 1952-11-22 1956-05-03 Phoenix Rheinrohr Ag Vereinigt Plant for the production of seamless, especially long, thick-walled pipes
GB1092717A (en) * 1964-11-18 1967-11-29 Tube Mill Holding Sa Plant and process for producing seamless tubes using a push-bench, and seamless tubes produced by the process
JPS6059042B2 (en) * 1981-04-10 1985-12-23 住友金属工業株式会社 Manufacturing method of seamless steel pipe
DE3309797A1 (en) * 1983-03-18 1984-09-20 Kocks Technik Gmbh & Co, 4010 Hilden METHOD AND SYSTEM FOR PRODUCING SEAMLESS TUBES
WO1993018870A1 (en) * 1992-03-23 1993-09-30 Mosey George N Piercing mill for seamless tube manufacture

Also Published As

Publication number Publication date
RU95108882A (en) 1997-01-10
RU2139154C1 (en) 1999-10-10
DE4423683C2 (en) 1998-07-02
ES2116887A1 (en) 1998-07-16
ITMI951339A1 (en) 1996-12-22
DE4423683A1 (en) 1996-01-04
IT1276768B1 (en) 1997-11-03
ITMI951339A0 (en) 1995-06-22

Similar Documents

Publication Publication Date Title
ATE128407T1 (en) METHOD AND DEVICE FOR THE CONTINUOUS PRODUCTION OF A COMPOSITE PIPE WITH A PIPE SLEEVE.
ES2063184T5 (en) PROCEDURE FOR THE MANUFACTURE OF A PLASTIC WASTEWATER DUCT.
IT8024137A0 (en) PROCEDURE FOR DETECTING LEAKS IN PIPES AND EQUIPMENT FOR IMPLEMENTING THE PROCEDURE.
BR9304374A (en) Double wall composite tube and coupling structure set and method and apparatus for doing the same
GR3003569T3 (en)
MX9302200A (en) CRYOGENIC RECTIFICATION SYSTEM WITH DRY SCREW EXPANDER HELICOIDAL.
IL90152A (en) Method and apparatus for the lining of existing pipes
ES2097223T3 (en) A TUNNEL SYSTEM FOR A HOT BAND LAMINATE TRAIN COUPLED TO THE CONTINUOUS CASTING OF THIN SHEETS.
ES2116887B1 (en) PROCEDURE FOR THE MANUFACTURE OF A SEAMLESS TUBE THROUGH LAMINATION WITH ANGLE CYLINDERS AND PILGRIM PASS.
ES2117021T3 (en) JOINT FOR COMPOSITE PIPE.
NO911464D0 (en) PROCEDURE FOR CONTROLLED BOEYING OF A PIPE PIPE DURING THE SEA AND BOEING CONTROL / STOPPING DEVICE FOR USE OF A PIPE PIPE DURING PLACE IN THE SEA.
ES534090A0 (en) IMPROVEMENTS IN A DEVICE FOR THE ASSEMBLY OF STEEL PIPES ON A TUBE PLATE AND PROCEDURE FOR ITS MANUFACTURE
FI881815A (en) EXPANDERBAR RINGOMKRETS FOER ATT TAETA ETT OEVERDRAG VID VULSTEN AV EN RING SOM SKALL REGUMMERAS.
EP0732159A3 (en) Device for automatically positioning roll stands with caliber rolls, and roll bars before them and roll fittings, on the center of the roll
DE69011827T2 (en) Fiber winding process for producing an annular hollow body with internal stiffeners.
ES2150748T3 (en) QUICK SAFETY CONNECTION FITTING FOR REMOVABLE JOINTS OF PIPES.
AR008401A1 (en) HOT ROLLED STEEL STRAP, AND PROCEDURE FOR THE PRODUCTION OF SUCH STRAP
JPS5763223A (en) Manufacture of tapered tube material with non-circle section
FR2397355A1 (en) Reinforcing dowel for paper cylinder - has longitudinal ridges and studs in flanges to hold dowel centrally
JPS5486463A (en) Comosite work roll for rolling
MX9401270A (en) PROCEDURE AND DEVICE FOR THE MANUFACTURE OF A CHAMBER OF PLUGS OR DRAWING BY THE PIPE SAUSAGE IN CASCADE.
JPS56126009A (en) Manufacture of seamless steel pipe
SE9403032D0 (en) salvage device
ES1019857Y (en) AN ADEQUATE STRUCTURAL SYSTEM FOR THE REPAIR OF CONCRETE PATHOLOGIES AND ALUMINUM JOINTS.
IT1259885B (en) Equipment for the hot rolling of mandrels used in the manufacture of seamless steel pipes

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19980716

Kind code of ref document: A1

Effective date: 19980716

FD2A Announcement of lapse in spain

Effective date: 20150925