Grapho-analytical solution of the problem on determination of the rate of penetration in hard rock drilling
Authors:
Abstract
The paper considers the basic solution of the sinking rate problem based on the theoretical provisions stated earlier. The solution is based on the constancy of the cutter contact area during drilling time, on the division of the depth of the contact area introduction into two parts - upper and lower.
Область исследования:
(Archived) Without section
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None
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