Збірники наукових праць ЦНТУ
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Item Рідкопластичне формування поверхонь бабітових вкладишів(КНТУ, 2014) Ошовський, В. Я.; Григурко, І. О.; Капура, І. А.; Oshovsky, V.; Grigurko, I.; Kapura, І.Розглянуто рідкопластичне формування поверхонь бабітових вкладишів при безпосередньому їх суміщенні з валом. Доведено, що це покращує збіг геометрії поверхонь їх контакту та підвищує ресурс спряження. The defects of geometry are described for the surfaces of friction of slidewaies from a babbit, which are used in compressors and ICE for agriculture technique. For the increase of resource of machines it is offered to form geometry for the bearing surface of slideway by a billow. For this purpose, surfaces from a babbit in the fluidplastic condition are offered to form by the polished surface of neck of billow. The interval of temperatures for a surface at forming is offered on the basis of analysis of process of crystallization of babbit. The method of heating is offered for formation of rought tolerance for grinding in of bearing surface to the billow. The same forming is recommended to execute and for the bronze bearings of covered preliminary by the layer of babbit. Such treatment of surface liquidates formation on her of regions of enhanceable specific pressure. The results of researches show that, liquidplastic forming in a complex with grinding in allows to increase the resource of compressors or ICE of agricultural technique.