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Information × Registration Number 0313U005110, 0109U002709 , R & D reports Title Comparative analysis of efficiency of variants of the technical providing of resursosberegayuschikh technologies of till and cleaning up of agricultural cultures popup.stage_title Обгрунтування складу і техніко-економічних по-казників переважних грунтообробних агрегатів для вирощування зернових культур по традицій-них технологіях. Огляд конструкцій кормозбиральних комбайнів, умов їх експлуатації, причин і видів відмов. Оптимізація параметрів і режимів роботи моло-тильно-сепаруючого пристрою при обмолоті озимої пшениці. Head Kirichenko Vladimir Egorovich, Registration Date 18-03-2013 Organization Lugansk national agrarian university popup.description2 A report includes 129 pages of text, 10 pictures, 12 tables and 53 literary source. Methodology of calculation of office and technician of economic indexes of machine gangs hours is worked out: to working speed of gangs, to the removable productivity, specific labour expenses, expense of fuel on unit of executed work and prime price of unit of work. In of to obedience to worked out methodology of the basic technician of economic indexes of machine gangs of are expected for till of grain - crops on traditional technology. Calculations of is executed for gangs which are intended for implementation of following of technological operations: shelling, disking, ploughing, harrowing of and preseed cultivating of soil, and also sowing and rolling up of sowing, only 512 machine asms with the Ukrainian, Belarussian, Russian and American tractors. Questions, related to the increase of reliability of stern of harvest combines and other difficult agricultural machines, are considered. General description and classification of the difficult systems are Given, as it applies to stern of harvest combines. Reliability of elements and systems of machines indexes are certain. The tasks of providing of reliability of the difficult systems are distinguished at planning, in the process of working off, at a mass production and exploitations. The construction of thresh separating device of axial - rotor type is worked out with conical under a fight, part or all surface of which can be used for separate of grain from rough lots. It is set that whips in the area of threshing carry out the differentiated influence and does not render such harmful influence on the high - quality and power indexes of process; it is set that not moving away of deseeded grain from the area of threshing, defect of under a fight, his structural features worsen separating ability of devices and indexes of process of threshing on the whole; it is shown that realization of positive capabilities of principle of the differentiated threshing can be carried out by activation of under fight, giving to him shake or rotatory motions; methodology of optimization of the investigated factors is offered. Prognosis suppositions about development of research object are a search of optimal technology of production of mobile plant - breeding seminal machines defect - free. Keywords: computer programs, machine gangs, technique of economic indexes of machine gangs, economic indicators, methodology of calculation, computerization, stern of harvest combine, separating, reliability of machines, differentiated threshing, crushing, injuring, ptimization. Product Description popup.authors Ізюмський Вадим Анатолійович Бєлов Борис Михайлович Гайда Ганна Станіславівна Колесніков Володимир Олексійович Левін Андрій Володимирович Мандрик Наталія Петрівна Пермигін Михайло Федорович Соболев Сергій Михайлович Сударкін Василь Миколайович Тарабановська Інна Олексіївна popup.nrat_date 2020-04-02 Close