FIELD: process engineering.
SUBSTANCE: invention aims at increasing efficiency of lengthwise rolling of weldless tubes. Proposed method comprises billet heating, piercing and rolling. Piercing and rolling are carried out at a time at one-stand lengthwise rolling mill using spatially-closed gages. Note here that oxidiser is fed into piercing zone.
EFFECT: simplified process, reduced power consumption and amount of used equipment.
1 dwg
| Title |
Year |
Author |
Number |
| METHOD OF PRODUCING SEAMLESS TUBES |
2009 |
- Pyshmintsev Igor' Jur'Evich
- Kurjatnikov Andrej Vasil'Evich
- Zuev Mikhail Vasil'Evich
- Pjatkov Vladimir Leonidovich
- Gubin Jurij Grigor'Evich
- P'Jankov Boris Grigor'Evich
- Tereshchin Aleksandr Viktorovich
- Khudjakov Nikolaj Konstantinovich
- Korol' Aleksej Valentinovich
|
RU2400317C1 |
| METHOD OF SEAMLESS PIPE PRODUCTION AT THE AGGREGATE WITH SCREW PIERCING MACHINES AND CONTINUOUS LENGTHWISE ROLLING |
2010 |
- Romantsev Boris Alekseevich
- Brodskij Mikhail L'Vovich
- Goncharuk Aleksandr Vasil'Evich
- Zimin Vladimir Jakovlevich
- Galkin Sergej Pavlovich
|
RU2441722C1 |
| METHOD OF PIPES DEFORMATION |
2007 |
- Vydrin Aleksandr Vladimirovich
- Pumpjanskij Dmitrij Aleksandrovich
- Pyshmintsev Igor' Jur'Evich
- Marchenko Leonid Grigor'Evich
- Fadeev Mikhail Mikhajlovich
- Ananjan Vladimir Villievich
- Bagaev Nikolaj Fedorovich
- Poljakov Konstantin Andreevich
|
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| METHOD OF HOT ROLLING OF SEAMLESS THIN-WALL PIPE |
2008 |
- Tartakovskij Boris Igorevich
- Marchenko Leonid Grigor'Evich
- Fadeev Mikhail Mikhajlovich
- Ananjan Vladimir Villievich
- Zhuravlev Vladimir Mikhajlovich
- Permjakov Igor' L'Vovich
- Ljaskovskij Andrej Anatol'Evich
|
RU2368440C1 |
| METHOD OF TUBE PRODUCTION |
0 |
- Plyatskovskij Oskar Aleksandrovich
- Pavlovskij Boris Grigorevich
- Statnikov Vladimir Mikhajlovich
- Spirin Anatolij Alekseevich
- Teplyakov Vladimir Anatolevich
- Ugryumov Yurij Dmitrievich
- Krupman Yurij Grigorevich
- Lejbman Isaak Bentsionovich
- Medvedovskij Efim Khananovich
|
SU839631A1 |
| METHOD OF SEAMLESS TUBE PRODUCTION |
2011 |
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- Goncharuk Aleksandr Vasil'Evich
- Zimin Vladimir Jakovlevich
- Galkin Sergej Pavlovich
|
RU2455092C1 |
| METHOD OF HOT-ROLLED PIPE PRODUCTION |
2012 |
- Pyshmintsev Igor' Jur'Evich
- Kurjatnikov Andrej Vasil'Evich
- Korol' Aleksej Valentinovich
- Korsakov Andrej Aleksandrovich
- Zvonarev Dmitrij Jur'Evich
- Ovchinnikov Dmitrij Vladimirovich
- Lipnjagov Sergej Valer'Evich
- Gurkov Dmitrij Vasil'Evich
- Mishkin Igor' Vladimirovich
- Tikhontseva Nadezhda Takhirovna
- Stupin Aleksej Vladimirovich
|
RU2489221C1 |
| UNIT FOR PRODUCTION OF SEAMLESS TUBES |
2014 |
- Barichko Boris Vladimirovich
- Vydrin Aleksandr Vladimirovich
- Klachkov Aleksandr Anatolevich
- Lipnyagov Sergej Valerevich
- Lube Ivan Igorevich
- Ovchinnikov Dmitrij Vladimirovich
- Popkov Vyacheslav Vyacheslavovich
- Pyshmintsev Igor Yurevich
- Ustyantsev Vladimir Leonidovich
- Shifrin Evgenij Isaevich
|
RU2586177C1 |
| METHOD OF PRODUCTION OF THIN WALL PIPES AT PIPE-ROLLING PLANTS WITH THREE-ROLL REELER |
2013 |
- Kharitonov Evgenij Anatol'Evich
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|
RU2556164C1 |
| METHOD OF ROLLING PIPE WORKPIECES |
2019 |
- Komlev Vladimir Sergeevich
- Yusupov Vladimir Sabitovich
- Andreev Vladimir Aleksandrovich
- Romantsev Boris Alekseevich
- Skripalenko Mikhail Mikhajlovich
- Budnikov Aleksej Sergeevich
- Karelin Roman Dmitrievich
|
RU2722952C1 |
