MAXIMUM PERMISSIBLE LOADS AND SLIP RATES IN METAL-PLASTIC FRICTION PAIRS,

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Abstract:

Laboratory test data is given on all-plastics specimen and specimen with a thin layer of plastic to determine permissible combinations of load and slip rates against steel with and without a lubricant. The tests were conducted on a MI-1M friction machine operated on the principle shaft-partial bearing at slip rates up to 2.0 msec., loads up to 80 kgsq cm and on a disc machine at slip rates up to 10 msec., and loads of 100 kgsq cm. It was shown that out of all materials tested, the heat-resistant polymers - aromatic polyamides with boundary lubrication resulted in the highest permissible service conditions.

Author(s):
Bilik, Sh. M. ; Cherkasskaya, P. M. ; Salenko, B. S.
Author Organization(s):
FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO
Supplementary Note:
Edited machine trans. of mono. Primenie Materialov na Osnove Plastmass dlya Opor Skolzheniya i Uplotnenii v Mashinakh (Use of Plastic Materials for Sealing and Sliding Bearings in Machines), Moscow, 1968 p61-65, by Robert A. Potts.
Annotation:
Maximum permissible loads and slip rates in metal-plastic friction pairs--Translation.
Pagination:
0012

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
FTD-MT-24-355-69
Project Number(s):
FTD-7230278
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
(*PLASTIC COATINGS, WEAR RESISTANCE), POLYAMIDE PLASTICS, FRICTION, STEEL, LOADS(FORCES), USSR
Field(s)/Group(s):
Coatings, Colorants and Finishes
Keyword(s):
TRANSLATIONS
Report Date:
1970 Jan 16