There the study objects are the composition liners of sliding bearings in the internal combustion engines of import machines. The purpose is to develop the scientifically-based process regimes of production of antifriction composition bearing materials and to introduce the results in the industrial productionof Vietnam. The dimensionless parameter use of collision has been studied; the influence of these parameters on the strength and on the quality of bimetal joint has been estimated; the mathematical model of welding process of metal plates by the explosion, the mathematical model of following rolling and of thermal treatment of bimetals have been developed; the deformation character of wave-shaped boundary of layer joint during the following rolling of bimetal blanks has been determined; the optimum regimes for the obtaining of high quality of bimetal articles have been developed. The sections for the welding by the explosion, for the following rolling and for the heat treatment of bimetal sheets, and also the section for the production of sliding bearing liners have been organized in the VietnamAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio
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