Визначення діагностичних ознак технічного стану елементів підшипників кочення буксових вузлів вантажних вагонів

Abstract

The thesis of interpretation of diagnostics features of the technical condition of the elements of rolling bearings of axle boxes of rolling stock are considered in the article. The useless of spectra in wide frequency range to detect the failures of rolling bearings damages is marked out. The different types of failures which are identified on envelope spectra were under the consideration. The necessity in deep researching of diagnostics features of wide list of failures of the elements of the rolling bearing is marked out.