Device for pump capacity change in a model stand of hydraulic drive of a drilling machine
Authors:
Abstract
Recently, hydraulic drives of volumetric control in the systems of supply of rotation of the working body are becoming more and more widespread on the machines of cone drilling.
Область исследования:
(Archived) Without section
Similar articles
Method of determination of optimum parameters of a lifting installation on the computer
1988 N. P. Boytsov, L. N. Zuev
Euler's formula for random character of friction coefficient and load in belt conveyor calculations
1988 I. I. Margolin