Analysis of the Effect of Cable Saw Work Mode on Cutting Cost of Stone Blocks
G. D. PERSHIN, M. S. ULYAKOV
Nosov Magnitogorsk State Technical University, pr. Lenina 38, Magnitogorsk, 455000 Russia
Keywords: cable saw, capacity, tool wear, specific work of cutting, cost
Abstract
Relations of the main characteristics of cutting (capacity, energy consumption and diamond tool wear) and the cable saw mode are presented for various heights of a cutting bench. The authors develop the cable saw control mode selection procedure accounting for the said relations of the cutting performance, cutting cost and the bench height. For the selection of the rational mode of the cable saw control, the integrated technical-and-economic index is offered, characterized by the cost related with the cutting intensity of stone blocks.
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