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The article presents the results of a sliding bearing with a helical groove on a journal. The studies included wear tests with contaminated lubrication oil and computer simulation of oil flow based on which the load capa city of a bearing was determined. The 7 bearings with different variants of helical grooves on journal bearings and classical bearings were studied. It was found that the helical...
W artykule przedstawiono wyniki badań nośności i odporności na zużycie łożysk ślizgowych ze śrubowym rowkiem na czopie. Nośność badano przy smarowaniu olejem czystym, natomiast odporność na zużycie przy smarowaniu olejem zanieczyszczonym. Stwierdzono, że śrubowy rowek na czopie zmniejsza zużycie (ponaddwukrotnie) węzła ślizgowego przy zanieczyszczonym oleju. Śrubowy rowek na czopie zwiększa również...
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