Onopa V. Ground of parameters of pneumatic attachment of pnevmodezinsektora for collection of wreckers of paslenovikh cultures.

A research object is pneumatic attachment of pnevmodezinsektora for collection of wreckers from paslenovikh cultures. The purpose of this work is an increase of efficiency of collection of the Colorado beetle by the way of obruntuvannya parameters and modes of operations of suction workings organs of machines for application ecologically of clean methods of fight. Methods of researches. Theoretical researches are conducted with the use of methods of theoretical mechanics, mathematical analysis, probability and mathematical design theory. The results of experimental researches are treated the methods of mathematical statistics with the use of computer. Probed and possibilities of collection of harmful insects pneumatic attachment are analysed in planting of agricultural cultures. First certainly fiziko-mekhanichni and aerodynamic descriptions of the Colorado beetle and his larvae, necessary for the subsequent prosecution of improvement of pnevmodezinsektoriv; obruntovana and the new chart of suction organs is developed for collection of wreckers – insects of different size, depending on their placing in the lower, middle or overhead areas of bush of potato; certainly the Colorado beetle has the rational mode of suction regardless of phase and age-old changes; set dependences of co-operation of suction current of air with the Colorado beetle and his larvae, that allowed to make the algorithm of calculation, which the grounded parameters of working organ are by – pneumatic attachment of pnevmodezinsektora. The sphere of the use are pneumatic machines for collection of wreckers.