ES319041A1 - Procedimiento para la fabricaciën de tubos sin soldadura - Google Patents

Procedimiento para la fabricaciën de tubos sin soldadura

Info

Publication number
ES319041A1
ES319041A1 ES0319041A ES319041A ES319041A1 ES 319041 A1 ES319041 A1 ES 319041A1 ES 0319041 A ES0319041 A ES 0319041A ES 319041 A ES319041 A ES 319041A ES 319041 A1 ES319041 A1 ES 319041A1
Authority
ES
Spain
Prior art keywords
mandrel
rolls
bloom
rolled
piston
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
Application number
ES0319041A
Other languages
English (en)
Spanish (es)
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.)
Tube Mill Holding S A
Original Assignee
Tube Mill Holding S 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.)
Filing date
Publication date
Application filed by Tube Mill Holding S A filed Critical Tube Mill Holding S A
Publication of ES319041A1 publication Critical patent/ES319041A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes
    • B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes specially adapted for making tubular articles
    • B21C1/24—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes specially adapted for making tubular articles by means of mandrels
    • B21C1/26—Push-bench drawing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Metal Rolling (AREA)
  • Forging (AREA)
ES0319041A 1964-10-21 1965-10-21 Procedimiento para la fabricaciën de tubos sin soldadura Expired ES319041A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU47183A LU47183A1 (cs) 1964-10-21 1964-10-21

Publications (1)

Publication Number Publication Date
ES319041A1 true ES319041A1 (es) 1966-05-01

Family

ID=19724000

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0319041A Expired ES319041A1 (es) 1964-10-21 1965-10-21 Procedimiento para la fabricaciën de tubos sin soldadura

Country Status (7)

Country Link
BE (1) BE671238A (cs)
CS (1) CS161829B2 (cs)
DE (1) DE1452084A1 (cs)
ES (1) ES319041A1 (cs)
GB (1) GB1092718A (cs)
HU (1) HU155159A (cs)
LU (1) LU47183A1 (cs)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2933797C2 (de) * 1979-08-17 1982-11-18 Mannesmann AG, 4000 Düsseldorf Verfahren zum Herausformen von Quer-, Längs- oder Wendelprofilen aus der Wandung von dünnwandigen Hohlkörpern
DE3008820C2 (de) * 1980-03-06 1982-02-18 Mannesmann AG, 4000 Düsseldorf Vorrichtung zum Anpilgern eines Hohlblockes
IT1217978B (it) * 1988-06-30 1990-03-30 Innocenti Santeustacchio Spa Laminatoio a passo di pellegrino per la laminazione a caldo di tubi
DE102010025028A1 (de) * 2010-01-29 2011-08-04 SMS Meer GmbH, 41069 Warmpilgerwalzwerkstraße bzw. Warmpilgerwalzwerk sowie Verfahren zum Betrieb eines Warmpilgerwalzwerkes
DE102010020976A1 (de) * 2010-05-12 2011-11-17 V&M Deutschland Gmbh Verfahren zum Anpilgern eines auf einen Dorn aufgeschobenen Hohlblockes
CN106363022B (zh) * 2016-09-27 2018-08-28 天津钢管集团股份有限公司 提高钛合金无缝钢管内表面质量的方法
US20200156127A1 (en) 2017-05-10 2020-05-21 Pubiichnoe aktsionernoe obshchestvo “trubnaya metallurgicheskaya kompaniya” Continuous tube rolling method and mandrel assembly for the implementation thereof
CN110722016A (zh) * 2018-07-17 2020-01-24 韩静涛 一种中小口径厚壁金属管及制备方法

Also Published As

Publication number Publication date
CS161829B2 (cs) 1975-06-10
GB1092718A (en) 1967-11-29
HU155159A (cs)
LU47183A1 (cs) 1964-12-21
BE671238A (cs) 1966-02-14
DE1452084A1 (de) 1969-11-27

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