Dynamic Stabilization in Reaming Internal Surfaces of Welded Components

Dynamic Stabilization in Reaming Internal Surfaces of Welded Components

A pipe in an electromagnetic shutoff valve must meet high requirements on its surface roughness R a (µm) and shape precision (quality classes IT8 and IT9). At the same time, reaming of the product is associated with self-oscillation that impairs the internal surface quality. An antivibrational reami...

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Veröffentlicht in:Russian engineering research 2021-10, Vol.41 (10), p.939-943
Hauptverfasser: Maksarov, V. V., Vasin, S. A., Efimov, A. E.
Format: Artikel
Sprache:eng
Schlagworte:
Engineering
Engineering Design
Rapid prototyping
Reaming
Surface properties
Surface roughness
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Beschreibung
Zusammenfassung:A pipe in an electromagnetic shutoff valve must meet high requirements on its surface roughness R a (µm) and shape precision (quality classes IT8 and IT9). At the same time, reaming of the product is associated with self-oscillation that impairs the internal surface quality. An antivibrational reaming tool has been developed to address this problem.
ISSN:1068-798X
1934-8088
DOI:10.3103/S1068798X2110018X