Dynamic Stabilization in Reaming Internal Surfaces of Welded Components
В. В. Максаров, С. А. Васин, A. E. Efimov
Abstract
A pipe in an electromagnetic shutoff valve must meet high requirements on its surface roughness Ra (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.
Topics & Concepts
Mechanical engineeringWeldingSurface roughnessOscillation (cell signaling)Quality (philosophy)Materials scienceSurface (topology)EngineeringEngineering drawingComposite materialPhysicsQuantum mechanicsGeneticsGeometryMathematicsBiologyAdvanced machining processes and optimizationErosion and Abrasive MachiningEngineering Technology and Methodologies