Affiliation:
1. Mechanical Engineering College, Xi’an Shiyou University, Xi’an, China
Abstract
In the deep-hole boring process on pure niobium tube, there exist some problems including serious tool wear, tough chips, and poor surface quality. In order to bore high-quality deep holes on rolled niobium tube, the cutting tool structure and boring process parameters suitable for machining rolled niobium tube were designed and two experimental schemes were proposed. The results showed that the geometric parameters of the cutting tool and process parameters have important influences on the tool wear, chip morphologies, hole-axis deflection, and hole surface roughness. By adjusting the geometric parameters of the cutting tool and boring process parameters, reasonable geometric parameters of the cutting tool and boring process parameters were obtained.
Funder
natural science foundation of shanxi province
National Natural Science Foundation of China
Subject
Industrial and Manufacturing Engineering,Mechanical Engineering
Cited by
5 articles.
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