METHOD OF ELECTRON-BEAM WELDING OF PIPES Russian patent published in 1997 - IPC

Abstract RU 2085347 C1

FIELD: mechanical engineering; electron-beam welding of pipes with titanium or zirconium alloy filler wire. SUBSTANCE: filler wire is fed into welding pool out of zone of direct action of electron beam at angle of 5 - 7 degrees to surface of welding pool. Welding pool is arranged with displacement through 15 - 30 degrees relative to zenith. EFFECT: prevention of screening action of filler wire onto heating of welded edges. 2 cl, 4 dwg

Similar patents RU2085347C1

Title	Year	Author	Number
METHOD OF ELECTRON-BEAM WELDING	2004	Tjurin V.N. Semenov A.N. Plyshevskij M.I. Shevelev G.N. Meljukov V.V. Korepanov A.G. Filippov V.B. Cheremnykh G.S. Blinov A.M.	RU2259264C1
TUBE ELECTRON-BEAM WELDING METHOD	2005	Tjurin Vasilij Nikitovich Semenov Aleksandr Nikolaevich Gordo Vladimir Pavlovich Plyshevskij Mikhail Ivanovich Shevelev German Nikolaevich	RU2285599C1
TUBE ELECTRON-BEAM WELDING METHOD	2004	Tjurin V.N. Semenov A.N. Plyshevskij M.I. Shevelev G.N. Meljukov V.V. Korepanov A.G. Filippov V.B. Cheremnykh G.S. Blinov A.M.	RU2259906C1
METHOD OF ELECTRON-EMITTING WELDING OF THIN-WALLED PIPE WITH THIN-WALLED BIMETALLIC CONNECTOR	2006	Semenov Aleksandr Nikolaevich Kartashev Evgenij Fedorovich Karpunin Aleksej Andreevich Tjurin Vasilij Nikitovich Gordo Vladimir Pavlovich Shevelev German Nikolaevich	RU2329127C1
METHOD OF ELECTRON-BEAM WELDING OF THIN-WALL TUBES MADE OF MOLYBDENUM ALLOYS	2017	Abitov Andrej Ravilevich Vybyvanets Valerij Ivanovich Kolesnikov Evgenij Gennadievich Priezzhev Arkadij Vasilevich Tolchennikov Vladimir Aleksandrovich	RU2664746C1
METHOD OF ELECTRON-BEAM WELDING OF PARTS	2016	Lyalin Aleksej Nikolaevich Dudarev Sergej Evgenevich Rozhkov Konstantin Anatolevich	RU2635637C1
METHOD FOR ELECTRON-BEAM WELDING UP OF EVACUATION HOLE IN WALL OF EVACUATED VESSEL	2003	Semenov A.N. Tjurin V.N. Shevelev G.N.	RU2233213C1
METHOD OF HYBRID LASER-ARC WELDING OF STEEL THICK-WALLED STRUCTURES	2018	Nikitin Kirill Nikolaevich Romantsov Aleksandr Igorevich Fedorov Mikhail Aleksandrovich Chernyaev Anton Aleksandrovich Kotlov Aleksandr Olegovich Bulygin Aleksej Aleksandrovich	RU2679858C1
METHOD FOR PREPARING TUBE EDGES FOR WELDING	2005	Semenov Aleksandr Nikolaevich Tjurin Vasilij Nikitovich Gordo Vladimir Pavlovich Shevelev German Nikolaevich	RU2288827C1
METHOD OF ELECTRON-BEAM WELDING OF PARTS	2018	Portnykh Aleksandr Ivanovich Tatarintsev Andrej Aleksandrovich Panichev Evgenij Vladimirovich Shuvaeva Larisa Pavlovna	RU2681067C1

RU 2 085 347 C1

Authors

Belov V.I.

Plyshevskij M.I.

Semenov A.N.

Tjurin V.N.

Fefilov A.E.

Shevelev G.N.

Dates

1997-07-27—Published

1995-06-20—Filed