HU155159A - - Google Patents

Info

Publication number
HU155159A
HU155159A HU155159DA HU155159A HU 155159 A HU155159 A HU 155159A HU 155159D A HU155159D A HU 155159DA HU 155159 A HU155159 A HU 155159A
Authority
HU
Hungary
Application number
Other languages
Hungarian (hu)
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.)
Publication of HU155159A publication Critical patent/HU155159A/hu

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 OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles
    • B21C1/24—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, 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)
HU155159D 1964-10-21 HU155159A (zh)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
HU155159A true HU155159A (zh)

Family

ID=19724000

Family Applications (1)

Application Number Title Priority Date Filing Date
HU155159D HU155159A (zh) 1964-10-21

Country Status (7)

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

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
ES319041A1 (es) 1966-05-01
GB1092718A (en) 1967-11-29
DE1452084A1 (de) 1969-11-27
LU47183A1 (zh) 1964-12-21
BE671238A (zh) 1966-02-14
CS161829B2 (zh) 1975-06-10

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