GB1146928A - A tube-rolling mill - Google Patents

A tube-rolling mill

Info

Publication number
GB1146928A
GB1146928A GB35362/67A GB3536267A GB1146928A GB 1146928 A GB1146928 A GB 1146928A GB 35362/67 A GB35362/67 A GB 35362/67A GB 3536267 A GB3536267 A GB 3536267A GB 1146928 A GB1146928 A GB 1146928A
Authority
GB
United Kingdom
Prior art keywords
tube
mandrel
grippers
stand
roller table
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
GB35362/67A
Inventor
Alexandr Ivanovich Tselikov
Alexandr Borisovich Vernik
Valery Georgievich Balakin
Zelman Abelevich Sominsky
Matvei Borisovich Bisk
Jury Vasilievich Petrov
Zinovy Semenovich Volshonok
Evgeny Andreevich Volchkov
Vladimir Pavlovich Anisforov
Rudolf Markovich Shpigelman
Vasily Makarovich Yampolsky
Iosif Lvovich Zayats
Igor Konstantinovi Tartakovsky
Petr Mikhailovich Finagin
Anatoly Alexandrov Kovtushenko
Evgeny Alexan Zhukevich-Stosha
Vadim Anatolievich Verderevsky
Gazis Kutuzovich Seifuli Iosif
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.)
ELEKTROSTALSKY ZD TYAZHELOGO M
Original Assignee
ELEKTROSTALSKY ZD TYAZHELOGO M
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 ELEKTROSTALSKY ZD TYAZHELOGO M filed Critical ELEKTROSTALSKY ZD TYAZHELOGO M
Publication of GB1146928A publication Critical patent/GB1146928A/en
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
    • 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
    • B21B17/08—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 having one or more protrusions, i.e. only the mandrel plugs contact the rolled tube; Press-piercing mills
    • B21B17/12—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 having one or more protrusions, i.e. only the mandrel plugs contact the rolled tube; Press-piercing mills in a discontinuous process, e.g. plug-rolling mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)

Abstract

1,146,928. Rolling tubes. ELEKTROSTALSKY ORDENA LENINA ZAVOD TYAZHELOGO MASHINOSTROENIA. 1 Aug., 1967 [1 Aug., 1966], No. 35362/67. Heading B3M. A tube rolling mill comprises at least two rolling stands 1, 2 each provided with a mandrel 7, 8, and grippers 11, 13 or 12, 14 arranged to alternatively hold the mandrel bar 9, 10. A roller table 15 is provided between the stands and preferably has at least one pair of cooperating feed rolls 18. In operation the tube 17 is fed between the rolls 3, 4 of the first stand over the mandrel 7 whose bar is gripped by grippers 13. After passing through the stand the tube is fed by rollers 20 off the mandrel on to the roller table 15 simultaneously with the mandrel bar being gripped by the grippers 11 and released by the grippers 13. The second stand may process a tube simultaneously with the first stand, Fig. 3 (not shown). The length of the tube is preferably less than the length of the roller table so that any tube unsuitable for further rolling may be removed from the production line as it passes over the roller table.
GB35362/67A 1966-08-01 1967-08-01 A tube-rolling mill Expired GB1146928A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1095636A SU458354A1 (en) 1966-08-01 1966-08-01 Longitudinal rolling mill

Publications (1)

Publication Number Publication Date
GB1146928A true GB1146928A (en) 1969-03-26

Family

ID=20439590

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35362/67A Expired GB1146928A (en) 1966-08-01 1967-08-01 A tube-rolling mill

Country Status (5)

Country Link
US (1) US3511070A (en)
DE (1) DE1602067A1 (en)
FR (1) FR1588167A (en)
GB (1) GB1146928A (en)
SU (1) SU458354A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2716917A1 (en) * 1976-07-30 1978-02-02 Aetna Standard Eng Co METHOD AND DEVICE FOR PERFORMING PLUG ROLLING PROCESSES

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4006618A (en) * 1974-07-23 1977-02-08 Samon Yanagimoto Method of producing seamless steel tube

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US774796A (en) * 1902-07-24 1904-11-15 Nat Tube Co Rolling-mill.
US988569A (en) * 1908-09-28 1911-04-04 Joseph C Harkness Seamless-tube-rolling mill.
US961818A (en) * 1909-02-13 1910-06-21 Heinrich Stueting Tube-rolling mill.
US3349468A (en) * 1963-05-06 1967-10-31 Schloemann Ag Fa Method for arresting a mandrel and tube discharged from a rolling mill

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2716917A1 (en) * 1976-07-30 1978-02-02 Aetna Standard Eng Co METHOD AND DEVICE FOR PERFORMING PLUG ROLLING PROCESSES

Also Published As

Publication number Publication date
SU458354A1 (en) 1975-01-30
US3511070A (en) 1970-05-12
FR1588167A (en) 1970-04-10
DE1602067A1 (en) 1969-12-18

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