Accession Number : AD0695181

Title :   DEVICE FOR DETERMINING FRICTION FORCES DURING TUBE ROLLING,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Sokurenko,V. P. ; Danchenko,V. N. ; Chekmarev,I. A.

Report Date : 05 MAY 1969

Pagination or Media Count : 5

Abstract : The report describes a device for measurement of friction forces during tube rolling using a sleeve with a cut at right angles to its axis. Both parts are tied by a strain measuring bolt and spherical nut, and therefore tensile stresses in the sleeve are absorbed by this combination. The above stresses are produced at the contact surface of the sleeve. (Author)

Descriptors :   (*TUBES, MATERIAL FORMING), (*FRICTION, MEASUREMENT), PATENTS, MANDRELS, FORCE(MECHANICS), TORQUE, DYNAMOMETERS, USSR

Subject Categories : Machinery and Tools
      Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE