Study and calculation of earth-moving machines for the construction by wall in the ground method
Kadyrov A.S. Zhunusbekova Z.Z. Ganyukov A.A.
2021Abylkas Saginov Karaganda Technical University
Material and Mechanical Engineering Technology
2021#2021Issue 13 - 8 pp.
The authors developed and investigated a mathematical model of the movement of the excavating parts of drilling machines used in construction and mining. The block method of setting resistance to movement of excavating parts is used. Dependencies on loading, external forces and drilling speed are obtained which determine machine efficiency. The specific energy intensity of the process was optimized. The article regards rotary drilling machines.
bore bit , clay solution , cutting resistance , excavating part , specific energy intensity , supply force , torque moment , transportation resistance
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Karaganda Technical University, Karaganda, Kazakhstan
Karaganda Technical University
10 лет помогаем публиковать статьи Международный издатель
Книга Публикация научной статьи Волощук 2026 Book Publication of a scientific article 2026