WEAR OF MATERIALS FOR HIGH TEMPERATURE DYNAMIC SEALS Lewis Flight Propulsion Laboratory National Advisory Committee for Aeronautics

Format:

Conference/Event

Author/Creator:

Johnson, Robert L., author.

Conference Name:

For presentation at the SAE ANNUAL MEETING

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1956

Summary:

AbstractWear studies were made to show the effects on performance of temperature, type of mating materials, and minor composition changes in typical carbon seal materials. Most data were obtained at a sliding velocity of 10,000 feet per minute, a load of 1000 grams on a 3/16 inch radius specimen and with temperatures to 700 F.Wear of carbon materials increased rapidly with higher temperatures. The effect of temperature on wear was reduced by use of chromium plate as the mating surface rather than stainless steel or tool steel. In general, impregnations of carbon had little effect on wear compared with effect of the mating material

Notes:

Vendor supplied data

Publisher Number:

560170

Access Restriction:

Restricted for use by site license