RU2007130030A - METHOD FOR ROLLING PIPES IN A PLANT WITH AN AUTOMATIC MILL - Google Patents

METHOD FOR ROLLING PIPES IN A PLANT WITH AN AUTOMATIC MILL Download PDF

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Publication number
RU2007130030A
RU2007130030A RU2007130030/02A RU2007130030A RU2007130030A RU 2007130030 A RU2007130030 A RU 2007130030A RU 2007130030/02 A RU2007130030/02 A RU 2007130030/02A RU 2007130030 A RU2007130030 A RU 2007130030A RU 2007130030 A RU2007130030 A RU 2007130030A
Authority
RU
Russia
Prior art keywords
plant
automatic mill
rolling
rolling pipes
mill
Prior art date
Application number
RU2007130030/02A
Other languages
Russian (ru)
Other versions
RU2386496C2 (en
Inventor
Леонид Игнатьевич Лапин (RU)
Леонид Игнатьевич Лапин
Дмитрий Всеволодович Марков (RU)
Дмитрий Всеволодович Марков
нов Анатолий Васильевич Сафь (RU)
Анатолий Васильевич Сафьянов
В чеслав Егорович Баузер (RU)
Вячеслав Егорович Баузер
Виктор Николаевич Еремин (RU)
Виктор Николаевич Еремин
Геннадий Алексеевич Исупов (RU)
Геннадий Алексеевич Исупов
Валерий Андреевич Логовиков (RU)
Валерий Андреевич Логовиков
Вадим Николаевич Басов (RU)
Вадим Николаевич Басов
Original Assignee
ОАО "Чел бинский трубопрокатный завод" (RU)
ОАО "Челябинский трубопрокатный завод"
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 ОАО "Чел бинский трубопрокатный завод" (RU), ОАО "Челябинский трубопрокатный завод" filed Critical ОАО "Чел бинский трубопрокатный завод" (RU)
Priority to RU2007130030/02A priority Critical patent/RU2386496C2/en
Publication of RU2007130030A publication Critical patent/RU2007130030A/en
Application granted granted Critical
Publication of RU2386496C2 publication Critical patent/RU2386496C2/en

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  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Control Of Metal Rolling (AREA)

Claims (1)

Способ прокатки труб на установке с автоматическим станом, включающий нагрев заготовки, прошивку гильзы, раскатку ее на автоматическом стане, обкатку на обкатном стане и калибровку, отличающийся тем, что передний конец гильзы перед прокаткой на автоматическом стане развальцовывают на конусе, смонтированном на упоре для остановки проката. A method of rolling pipes in a plant with an automatic mill, including heating the billet, flashing the sleeve, rolling it on the automatic mill, running on the rolling mill and calibrating, characterized in that the front end of the sleeve before rolling on the automatic mill is expanded on a cone mounted on the stop to stop rental.
RU2007130030/02A 2007-08-06 2007-08-06 Method for rolling of pipes in installation with automatic mill RU2386496C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2007130030/02A RU2386496C2 (en) 2007-08-06 2007-08-06 Method for rolling of pipes in installation with automatic mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2007130030/02A RU2386496C2 (en) 2007-08-06 2007-08-06 Method for rolling of pipes in installation with automatic mill

Publications (2)

Publication Number Publication Date
RU2007130030A true RU2007130030A (en) 2009-02-20
RU2386496C2 RU2386496C2 (en) 2010-04-20

Family

ID=40531181

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2007130030/02A RU2386496C2 (en) 2007-08-06 2007-08-06 Method for rolling of pipes in installation with automatic mill

Country Status (1)

Country Link
RU (1) RU2386496C2 (en)

Also Published As

Publication number Publication date
RU2386496C2 (en) 2010-04-20

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Legal Events

Date Code Title Description
FA94 Acknowledgement of application withdrawn (non-payment of fees)

Effective date: 20090709

FZ9A Application not withdrawn (correction of the notice of withdrawal)

Effective date: 20090928

MM4A The patent is invalid due to non-payment of fees

Effective date: 20090807