A frictional pair composed of sintered materials
- 14 Downloads
It is advantageous to formulate frictional pairs both elements of which are made in sintered materials. With this approach, it is possible to make fuller use of the advantages of the powder-metallurgy technique and of the individual characteristics of each material in “designing” suitable frictional pairs for any given type of service.
The service characteristics of an FAB+SMK frictional pair operating in a moderately stressed unlubricated frictional unit are markedly superior to those of the currently used pairs (FK-16L, FAB, and SMK rubbing against SCh18-36 cast iron).
KeywordsIron Cast Iron Individual Characteristic Service Characteristic Sintered Material
- 1.I. V. Kragel'skii, Friction and Wear [in Russian], Nauka, Moscow (1968).Google Scholar
- 2.A. A. Bulanov, Frictional Materials [in Russian], TsBTN, Moscow (1958).Google Scholar
- 3.I. V. Kragel'skii and I. É. Vinogradova, Coefficients of Friction [in Russian], Mashgiz, Moscow (1962).Google Scholar
- 4.A. Jenkins, “Powder-metal-based friction materials,” Powder Met.,12, No. 24 (1969).Google Scholar
- 5.U. S. Pat. No. 3269489.Google Scholar
- 6.Brit. Pat. No. 897681.Google Scholar
- 7.G. E. Chupilko and T. G. Sapronov, in: Methods of Wear Testing [in Russian], Izd-vo AN SSSR, Moscow (1962).Google Scholar