The Reamer for Machining of Seat Hole and Guide Hole in Internal Combustion Engine
Abstract：This paper analysed the main reasons that influence theperformance of cyclinder head,valve and valve seat in internal combustion engine.The authors improved reamer and tool holder structure in the finish machining of seat hole and guide hole.These improvements effectively increased the rigidity and reliability of cutter and also guaranteed the axiality between seat hole and guide hole.
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Publication Date：2001-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 48-50 )