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1
Content available Perspective method to guarantee the reliability for the rolling stock of the railway
Golybenko A., Gubacheva L., Andreev A., Mokrousov S., Shcherbakov V.
Transport Problems
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2012
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T. 7, z. 4
33-37
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.
2
Content available Forming the intermodal system of freight transportation on the east of Ukraine
Golubenko A., Gubacheva L., Andreev A.
Transport Problems
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2012
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T. 7, z. 2
27-35
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 freight in containers.
3
Content available Logistic management by freight traffics of contiguous types of transport
Golybenko A., Gubacheva L., Andreev A.
Transport Problems
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2010
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T. 5, z. 3
83-88
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 freight units from one type of transport to another.
4
Content available Forming of logistical system of organization of freight transportations in megapolises
Golubenko A., Gubacheva L., Andreev A.
Transport Problems
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2009
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T. 4, z. 3, cz.2
97-103
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.
5
Content available Perspective materials for frictional pairs of rolling stock
Golubenko A., Gubacheva L., Basov G.
Transport Problems
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2008
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T. 3, z. 3
83-87
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 period of the set term of service life, is investigated. The investigations of wear of elements of mobile integrations are carried out and the principal parameter of longevity of integrations (a speed of wearing) is determined. The recommendations on preferable application of the considered materials are given.
6
Content available New design and the manufacturing techniques of the main friction pair of frictional dampers
Golubenko A., Gubacheva L.
Transport Problems
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2007
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T. 2, z. 4
67-71
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 a pyramidal surface as well as a cylindrical surface of the frictional slide block by a flat surface of the rectangular form. Technological ways of increase of strength and wear resistance were developed that allowed quantitatively to estimate a reserve of increase of strength and thermal wear resistance by methods of plastic deforming. With the purpose of increase of wear resistance and resource saving the new technology of producing the shpinton sleeve blank is offered by a method of cold die forging, and a frictional slide block - by hot die forging.
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