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100%
Transport Problems
EN The design of the main friction pair of the frictional oscillations damper of passenger car axle box stage suspension and its manufacturing techniques are described. The difference of the design of the main friction pair consists in replacement of a conical contact surface of the shpinton sleeve by [...]
2
80%
Transport Problems
EN The opportunity of application of composite (chaotically - spatial) materials in the pairs of friction of axle box frictional dampers of passenger car truck is considered. The number of materials of a various composition for frictional interaction, ensuring a stable work of integrations in the perio[...]
3
80%
Transport Problems
EN The questions of forming of the logistical system of organization of freight transportations in megapolises on terminal technology are considered. Solution of task of choice of optimum location of distributive centre and decreasing of total expenditures on delivery of freight is offered.
4
80%
Transport Problems
EN The results of investigation of interaction of two contiguous types of sea and railway transport are presented by means of the method of factor-by-factor analysis. Logistic system of management by the freight and wagon traffics is offered, which will allow considerably to shorten time of transfer of[...]
5
80%
Transport Problems
EN In this work the method of volumetric-calendar planning and production schedule drafting- the network planning - have been considered for the case, which is related to serial or serial-parallel execution of certain works and operations in order to shorten the total delivery cycle of intermodal freig[...]
6
71%
Transport Problems
EN The design method how to increase the reliability of the railroad underframe frictional dampers has been given. The new design for frictional wedge has been suggested, it helps to decrease both the wear of friction wedge and the deterioration of the connected with shpinton sleeve.
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