Evaluation of deviation from the plane of the bottom of the trench digging rotary excavator

Abstract

The equations that describe the surface of the bottom of the trench digging rotary excavators. It is shown that the bottom surface of the trench to existing rotary excavators practically do not differ from the plane. Presented equation relating the measure of the maximum deviation of the bottom surface of the trench from the plane to the design and technological parameters of bucket wheel excavator. It is shown that the proposed equation has an analytical solution, but after appropriate transformation to nomographability form. The equations nomogram scales.

Keywords

• дно траншеи
• параметры роторного экскаватора
• номограмма
• уравнения