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IMPROVING THE EFFICIENCY DEEP DRILLING OF STEEL BILLET

Journal: Academic Journal "Industrial Machine Building, Civil Engineering" (Vol.2, No. 41)

Publication Date:

Authors : ; ; ;

Page : 206-212

Keywords : deep drilling; the feed mechanism; stability; stiffness; efficiency; and mathematical modelling.;

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Abstract

The article presents the results of theoretical and experimental studies of the process of deep drilling spiral drill. Mathematical model of dependence of the axial force from the depth of cut, drill diameter, feed and cutting speed.

Last modified: 2016-07-28 17:34:51