IT8025352A0 - CALIBRATION OF CYLINDERS FOR PELLEGRINO ROLLING MILL. - Google Patents

CALIBRATION OF CYLINDERS FOR PELLEGRINO ROLLING MILL.

Info

Publication number
IT8025352A0
IT8025352A0 IT8025352A IT2535280A IT8025352A0 IT 8025352 A0 IT8025352 A0 IT 8025352A0 IT 8025352 A IT8025352 A IT 8025352A IT 2535280 A IT2535280 A IT 2535280A IT 8025352 A0 IT8025352 A0 IT 8025352A0
Authority
IT
Italy
Prior art keywords
pellegrino
calibration
cylinders
rolling mill
mill
Prior art date
Application number
IT8025352A
Other languages
Italian (it)
Other versions
IT1133911B (en
Inventor
Wilhelm Nickel
Max-Rudolf Winzen
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 IT8025352A0 publication Critical patent/IT8025352A0/en
Application granted granted Critical
Publication of IT1133911B publication Critical patent/IT1133911B/en

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
    • B21B21/02—Rollers therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
IT25352/80A 1979-10-23 1980-10-15 CALIBRATION OF CYLINDERS FOR PELLEGRINO ROLLING MILL IT1133911B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2943240A DE2943240C2 (en) 1979-10-23 1979-10-23 Pilgrim roller calibration

Publications (2)

Publication Number Publication Date
IT8025352A0 true IT8025352A0 (en) 1980-10-15
IT1133911B IT1133911B (en) 1986-07-24

Family

ID=6084395

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25352/80A IT1133911B (en) 1979-10-23 1980-10-15 CALIBRATION OF CYLINDERS FOR PELLEGRINO ROLLING MILL

Country Status (8)

Country Link
BE (1) BE885809A (en)
CS (1) CS237303B2 (en)
DE (1) DE2943240C2 (en)
FR (1) FR2467643A1 (en)
GB (1) GB2061787B (en)
HU (1) HU184808B (en)
IT (1) IT1133911B (en)
RO (1) RO84962B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2156174C2 (en) * 1998-12-25 2000-09-20 Открытое акционерное общество "Чепецкий механический завод" Sizing of tool for tube cold rolling
RU2523379C2 (en) * 2012-09-10 2014-07-20 Открытое акционерное общество "Челябинский трубопрокатный завод" ROLL OF PILGER MILL FOR ROLLING SEAMLESS HOT-ROLLED 610×28-32 AND 630×28-32 mm PIPES FOR PIPELINES OF BOILER UNIT INERMEDIATE STEAM SUPERHEATING FROM ESR "690×bh590×3300-3500", "700×bh580×3200±50" AND "720×bh600×3200±50" mm SLEEVES AND HOLLOW INGOTS
RU2516887C2 (en) * 2012-09-10 2014-05-20 Открытое акционерное общество "Челябинский трубопрокатный завод" Roll of pilgrim mill for rolling of thin-walled pipes from cold-resistant and corrosion-resistant grades of steel
RU2516148C1 (en) * 2012-11-21 2014-05-20 Открытое акционерное общество "Челябинский трубопрокатный завод" Roll of pilgrim mill for rolling of tube stocks with size 290h11-12 mm from low-ductile boron-containing steels of grades 04h14t3r1f-sh and 04h14t5r2f-sh
RU2545932C2 (en) * 2013-03-22 2015-04-10 Открытое акционерное общество "Челябинский трубопрокатный завод" ROLL OF PILGER MILL FOR ROLLING OF HEAVY-WALL 630×56 mm PIPES OF HARDLY-DEFORMED STEEL AND ALLOY GRADES FOR NUCLEAR POWER PRODUCTION STRUCTURES FROM ESR SLEEVES AND HOLLOW INGOTS SIZED TO 690-720×70-90×3400 mm
RU2537342C2 (en) * 2013-03-22 2015-01-10 Открытое акционерное общество "Челябинский трубопрокатный завод" PILGER MILL ROLL FOR HOT ROLLING OF 610(10-40mm-PIPES
RU2542131C1 (en) * 2013-07-30 2015-02-20 Открытое акционерное общество "Челябинский трубопрокатный завод" Roll of pilger mill for rolling of thin-wall tubes with diameter of 508 mm with increased accuracy as to wall

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE545843C (en) * 1930-08-20 1932-03-08 Mannesmann Ag Pilgrim roller

Also Published As

Publication number Publication date
CS237303B2 (en) 1985-07-16
GB2061787B (en) 1983-04-07
RO84962B (en) 1984-11-30
FR2467643A1 (en) 1981-04-30
DE2943240A1 (en) 1981-04-30
HU184808B (en) 1984-10-29
IT1133911B (en) 1986-07-24
RO84962A (en) 1984-11-25
BE885809A (en) 1981-02-16
GB2061787A (en) 1981-05-20
FR2467643B1 (en) 1984-11-16
DE2943240C2 (en) 1982-07-08

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