ОБОСНОВАНИЕ ЭКСПЛУАТАЦИОННЫХ ПАРАМЕТРОВ АВТОПОЕЗДА ДЛЯ ГОРНЫХ УСЛОВИЙ (НА ПРИМЕРЕ ПЕРЕВАЛА КАМЧИК)

Аннотация

Subjects of the inquiry: “Kamchik” pass, the long vehicles with truck and semitrailers, which used in mountain conditions of “Kamchik” pass. Aim of the inquiry: Enhancing of the long vehicle efficiency with truck and semitrailer in using of mountain conditions Methods of inquiry: used basic regulations of the theory of automobiles, experimental research methods; also math modeling and programming methods are used. Experimental checking of basic regulations of the theory is done in natural mountain conditions. The results achieved and their novelty: Defining method of road longitudinal slope; The mathematic model of moving of the long vehicle on mountain road, which allows the compare of degree of long vehicles’ accommodation to mountain conditions with specific productivity without additional experimental researches, individually for each model of the truck in natural conditions; Recommendations for enhancing of the long vehicle efficiency with truck and semitrailer in using of mountain conditions of “Kamchik” pass. Practical value: Elaborated enhancing method of the long vehicle efficiency with truck and semitrailer in using of mountain conditions allows: choosing the productive model of the truck for using conditions; enhancing of the truck productivity and to decrease of using expenses; to choose the construction parameters of the truck in step of designing or from constructions, which are produced; helps for specialization of the vehicles production to specific using conditions. Degree of embed and economic affectivity: Results of scientific research established to production in “Avtonefttrans” ATE of Fergana oil process factory of “UZBEKNEFTEGAZ” Holding Company, in CSC “Angren Logistic Centre” also used in studying of “Construction and theory of automobile” subjects. Approximately economical efficiency of established research results to production for each of the trucks is about 13 400 000 sum per year. Sphere of usage: Auto transportation