HU174788B - Trubosvarochnyj stanok so smennymi valikami - Google Patents

Trubosvarochnyj stanok so smennymi valikami

Info

Publication number
HU174788B
HU174788B HU77MA2925A HUMA002925A HU174788B HU 174788 B HU174788 B HU 174788B HU 77MA2925 A HU77MA2925 A HU 77MA2925A HU MA002925 A HUMA002925 A HU MA002925A HU 174788 B HU174788 B HU 174788B
Authority
HU
Hungary
Prior art keywords
welding machine
pipe welding
replaceable rolls
replaceable
rolls
Prior art date
Application number
HU77MA2925A
Other languages
English (en)
Inventor
Hans Meurer
Josef Jordans
Gerhard Henreich
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 HU174788B publication Critical patent/HU174788B/hu

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/08—Seam welding not restricted to one of the preceding subgroups
    • B23K11/087—Seam welding not restricted to one of the preceding subgroups for rectilinear seams
    • B23K11/0873—Seam welding not restricted to one of the preceding subgroups for rectilinear seams of the longitudinal seam of tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
    • B21B31/10—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
HU77MA2925A 1976-12-29 1977-11-09 Trubosvarochnyj stanok so smennymi valikami HU174788B (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762659763 DE2659763A1 (de) 1976-12-29 1976-12-29 Rohrschweissmaschine mit wechselbaren walzen

Publications (1)

Publication Number Publication Date
HU174788B true HU174788B (hu) 1980-03-28

Family

ID=5997161

Family Applications (1)

Application Number Title Priority Date Filing Date
HU77MA2925A HU174788B (hu) 1976-12-29 1977-11-09 Trubosvarochnyj stanok so smennymi valikami

Country Status (9)

Country Link
US (1) US4148206A (hu)
JP (1) JPS5384841A (hu)
AT (1) AT374131B (hu)
DE (1) DE2659763A1 (hu)
FR (1) FR2375947A1 (hu)
GB (1) GB1569029A (hu)
HU (1) HU174788B (hu)
IT (1) IT1091545B (hu)
SU (1) SU704435A3 (hu)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1209050B (it) * 1983-11-11 1989-07-10 Danieli Off Mecc Rulli e attrezzature su gabbie di dispositivo per la sostituzione di laminazione con rulli a sbalzo.
DE3912684A1 (de) * 1989-03-21 1990-10-04 Bueltmann Monika Walzenstrasse zum profilwalzen von baendern (laengsnaht-rohrschweissen)
US6041632A (en) * 1997-09-10 2000-03-28 Kawasaki Steel Corporation Pipe forming roll apparatus and method
US5983694A (en) * 1998-05-28 1999-11-16 Morgan Construction Company Rolling mill roll stand
US20040089045A1 (en) * 2001-04-20 2004-05-13 Abbey Nelson D. Compression assembly for forming rolls
US20020152784A1 (en) * 2001-04-20 2002-10-24 Abbey Nelson D. Compression assembly for forming rolls
CN103084401B (zh) * 2013-01-25 2015-07-01 中冶南方工程技术有限公司 一种十字万向接轴托架
DE102014005331B3 (de) * 2014-02-11 2015-05-21 Sms Meer Gmbh Werkzeugwechselsystem und -verfahren sowie Reckwalze
CN109877495B (zh) * 2019-03-27 2020-10-16 尹婧 一种智能焊接机器人及工序

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2067508A (en) * 1935-07-11 1937-01-12 United Eng Foundry Co Rolling mill appliance
US2363378A (en) * 1942-10-30 1944-11-21 Morgan Construction Co Spindle supporting apparatus
US2601793A (en) * 1947-04-23 1952-07-01 Erwin Loewy Rolling mill
DE1052346B (de) * 1955-04-18 1959-03-12 Kocks Gmbh Friedrich Walzgeruest, insbesondere fuer Schweisswalzwerke
US3589161A (en) * 1969-07-22 1971-06-29 Gulf & Western Ind Prod Co Work roll automatic spacing means
US3699796A (en) * 1970-11-30 1972-10-24 Blaw Knox Co Work roll changers
JPS4910425A (hu) * 1972-06-01 1974-01-29
US3877276A (en) * 1973-12-28 1975-04-15 Mesta Machine Co Mill roll changing system including a cantilevered roll assembly

Also Published As

Publication number Publication date
FR2375947A1 (fr) 1978-07-28
US4148206A (en) 1979-04-10
FR2375947B1 (hu) 1984-06-08
JPS5384841A (en) 1978-07-26
ATA727277A (de) 1983-08-15
IT1091545B (it) 1985-07-06
AT374131B (de) 1984-03-26
DE2659763A1 (de) 1978-07-13
SU704435A3 (ru) 1979-12-15
GB1569029A (en) 1980-06-11

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