DE2528542B1 - Verfahren und Einrichtung zur Walzlostrennung - Google Patents

Verfahren und Einrichtung zur Walzlostrennung

Info

Publication number
DE2528542B1
DE2528542B1 DE2528542A DE2528542A DE2528542B1 DE 2528542 B1 DE2528542 B1 DE 2528542B1 DE 2528542 A DE2528542 A DE 2528542A DE 2528542 A DE2528542 A DE 2528542A DE 2528542 B1 DE2528542 B1 DE 2528542B1
Authority
DE
Germany
Prior art keywords
rolling
mill
radioactive
rolling mill
rotary hearth
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.)
Withdrawn
Application number
DE2528542A
Other languages
German (de)
English (en)
Inventor
Manfred Bellmann
Hannes Dipl-Ing Goldberg
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
Priority to DE2528542A priority Critical patent/DE2528542B1/de
Priority to IT2231176A priority patent/IT1062935B/it
Priority to FR7614897A priority patent/FR2315332A1/fr
Priority to GB24921/76A priority patent/GB1548012A/en
Priority to US05/723,695 priority patent/US4030333A/en
Publication of DE2528542B1 publication Critical patent/DE2528542B1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • 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
    • 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
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • B21C51/005—Marking devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
DE2528542A 1975-06-24 1975-06-24 Verfahren und Einrichtung zur Walzlostrennung Withdrawn DE2528542B1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE2528542A DE2528542B1 (de) 1975-06-24 1975-06-24 Verfahren und Einrichtung zur Walzlostrennung
IT2231176A IT1062935B (it) 1975-06-24 1976-04-14 Procedimento e dispositivo per la separazione di lotti da laminare
FR7614897A FR2315332A1 (fr) 1975-06-24 1976-05-18 Procede et dispositif pour la separation de lots de laminage
GB24921/76A GB1548012A (en) 1975-06-24 1976-06-16 Method of and apparatus for identifying succesive batches of ingots or blooms in a production process
US05/723,695 US4030333A (en) 1975-06-24 1976-09-16 Method and means for separating successive rolling lots

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2528542A DE2528542B1 (de) 1975-06-24 1975-06-24 Verfahren und Einrichtung zur Walzlostrennung
US05/723,695 US4030333A (en) 1975-06-24 1976-09-16 Method and means for separating successive rolling lots

Publications (1)

Publication Number Publication Date
DE2528542B1 true DE2528542B1 (de) 1976-11-25

Family

ID=25769077

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2528542A Withdrawn DE2528542B1 (de) 1975-06-24 1975-06-24 Verfahren und Einrichtung zur Walzlostrennung

Country Status (4)

Country Link
US (1) US4030333A (enExample)
DE (1) DE2528542B1 (enExample)
FR (1) FR2315332A1 (enExample)
GB (1) GB1548012A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2387699A1 (fr) * 1977-04-18 1978-11-17 Aetna Standard Eng Co Procede de fabrication de tubes sans soudure

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8325987D0 (en) * 1983-09-28 1983-11-02 Wardell Transport Ltd Cargo detection/identification
FR2708741B1 (fr) * 1993-08-02 1995-09-08 Valinox Nucleaire Procédé permettant de réduire le bruit de fond au cours du contrôle de tubes métalliques par courant de Foucault et tubes réalisés par ce procédé.
RU2504448C1 (ru) * 2012-10-31 2014-01-20 Открытое акционерное общество "Электростальский завод тяжелого машиностроения" Способ изготовления труб и устройство для его осуществления

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790398A (en) * 1971-01-14 1974-02-05 Zandleven Curacao Nv Method for marking metal blocks and the marked articles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2387699A1 (fr) * 1977-04-18 1978-11-17 Aetna Standard Eng Co Procede de fabrication de tubes sans soudure

Also Published As

Publication number Publication date
US4030333A (en) 1977-06-21
GB1548012A (en) 1979-07-04
FR2315332B1 (enExample) 1979-07-13
FR2315332A1 (fr) 1977-01-21

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee