SU465242A1 - Device for centering tubes on a cold rolling mill - Google Patents

Device for centering tubes on a cold rolling mill

Info

Publication number
SU465242A1
SU465242A1 SU1894276A SU1894276A SU465242A1 SU 465242 A1 SU465242 A1 SU 465242A1 SU 1894276 A SU1894276 A SU 1894276A SU 1894276 A SU1894276 A SU 1894276A SU 465242 A1 SU465242 A1 SU 465242A1
Authority
SU
USSR - Soviet Union
Prior art keywords
rolling mill
cold rolling
centering tubes
centering
tubes
Prior art date
Application number
SU1894276A
Other languages
Russian (ru)
Inventor
Вениамин Израилевич Соколовский
Юрий Борисович Чечулин
Борис Вениаминович Соколовский
Валерий Иосифович Сагалович
Юрий Вольфович Песин
Original Assignee
Уральский ордена Трудового Красного Знамени политехнический институт им. С.М.Кирова
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 Уральский ордена Трудового Красного Знамени политехнический институт им. С.М.Кирова filed Critical Уральский ордена Трудового Красного Знамени политехнический институт им. С.М.Кирова
Priority to SU1894276A priority Critical patent/SU465242A1/en
Application granted granted Critical
Publication of SU465242A1 publication Critical patent/SU465242A1/en

Links

Description

дача трубы 7 в очаг деформации и срыв трубы 6 с оправки 8. Проводка при этом вместе с трубами 6 и 7 свободно перемещаетс  благодар  сжатию пружины 4 на величину подачи .giving the pipe 7 to the deformation zone and breaking the pipe 6 from the mandrel 8. The wiring, together with the pipes 6 and 7, moves freely due to the compression of the spring 4 by the feed amount.

При движении клети вперед проводка перемещаетс  вместе с ней и сходит с рабочего конуса труб. Происходит деформаци  трубы 7 и проводка, наход сь вне зоны обжати , не мешает процессу прокатки.When the stand moves forward, the wiring moves with it and comes down from the working cone of the pipes. The deformation of the tube 7 occurs and the wiring, being outside the reduction zone, does not interfere with the rolling process.

Предмет изобретени  Устройство дл  центрировани  труб на валковом стане холодной прокатки, содержащее установленную за клетью проводку, отличающеес  тем, что, с целью снижени  концевых отходов при непрерывной прокатке тонкостенных труб, проводка установлена с возможностью осевого перемещени  относительно клети на величину подачи и имеет переменный внутренний профиль поперечного сечени  уменьщающегос  радиуса по длине.Object of the Invention A device for centering pipes on a cold rolling mill containing wiring installed behind the cage, characterized in that, in order to reduce the end waste during continuous rolling of thin-walled pipes, the wiring is axially displaced relative to the stand by the feed amount and has a variable internal profile cross section of decreasing radius along the length.

J Переднее положение н/гети Заднее положение кле/пи J Front position n / geti Rear position glue / pi

SU1894276A 1973-03-14 1973-03-14 Device for centering tubes on a cold rolling mill SU465242A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1894276A SU465242A1 (en) 1973-03-14 1973-03-14 Device for centering tubes on a cold rolling mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1894276A SU465242A1 (en) 1973-03-14 1973-03-14 Device for centering tubes on a cold rolling mill

Publications (1)

Publication Number Publication Date
SU465242A1 true SU465242A1 (en) 1975-03-30

Family

ID=20545668

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1894276A SU465242A1 (en) 1973-03-14 1973-03-14 Device for centering tubes on a cold rolling mill

Country Status (1)

Country Link
SU (1) SU465242A1 (en)

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