METHOD OF DETERMINATION OF EFFORT OF PRESSING-OUT JOINTS WITH TENSION Russian patent published in 1997 - IPC

FIELD: testing equipment. SUBSTANCE: method includes following operations: loading of meted parts with shearing efforts to their contacting over entire length of surfaces, removal of load, shift of parts to nominal relative positions, measurement of effort at moment of parts making move. Novelty of method consists in measurement of effort of pressing-out with parts contacting over entire length of surfaces and with achievement of nominal relative positions, in determination of coefficient of relative strength as relation of effort at moment of parts making move to effort of pressing-out first value of effort and of effort of pressing-out from nominal relative positions as product of coefficient of relative strength by pressing-out effort by second value of pressing-out effort. EFFECT: increased authenticity of method.