The development of equipment for shaking cedar cones

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The study presents the results of theoretical re- search of the interaction of the shock striker (stab) with the barrel of cedar with the possibility of preservation of bark cambium and sapwood on the trunk. Theoretical studies were conducted with us- ing mathematical modeling of the shock pulse strik- ingly controlled by hydraulic system. When model- ing the impact pulse of the striker on the tree, the main parameters of the working body were used, which included the mass of the striker, the maxi- mum angular velocity of the handle at the time of disconnecting the hydraulic cylinder, the coefficient of recovery of elastic cushion and the radius of movement of the striker connected with long han- dle. According to the results of solving the mathe- matical equations at different angles of deflection of the handle with the shock striker, the torque on the handle, the force on the rod of the hydraulic cylin- der and the maximum stroke of the rod of the hy- draulic cylinder were determined, which allowed optimizing the parameters of the shock type...

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Resource-saving equipment, cedar barrel, impact hammer, hydraulic system, invention, patent

Короткий адрес: https://sciup.org/140243367

IDR: 140243367

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