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2000 №04 (11) 2000 №04 (01)

The Paton Welding Journal 2000 #04
The Paton Welding Journal, 2000, #4, 47-49 pages

Portable mechanical devices for cutting, preparation of pipes for welding

V.D. Kovalyov, N.M. Vashchenko, A.G. Tarasenko

E.O. Paton Electric Welding Institute of the NASU 11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine.

Abstract
Pneumatic portable metal-cutting machine-tools for cutting pipes of diameter from 20 to 1220 mm in site and pipe facing for welding are described. Portable pipe cutting and facing machines can be used in manufacture and repair of pipelines. Unique designs of captive non-detachable pipe cutters are given.
Keywords: repair of pipelines, pipe cutters, facing machines, cutting and facing of pipe, boiler construction, heat and nuclear power engineering

Suggested Citation

V.D. Kovalyov, N.M. Vashchenko, A.G. Tarasenko (2000) Portable mechanical devices for cutting, preparation of pipes for welding. The Paton Welding J., 04, 47-49.