| 摘要 |
FIELD: machine building.SUBSTANCE: testing of internal structural variability in the volume of a flexible composite elastomer item or differences between flexible composite elastomer items involves setting of the flexible composite elastomer item to a fixed position, sounding of the item, determination of duration of an impact action at sounding and comparison of duration of the impact action with the reference value.EFFECT: providing a possibility of non-destructive testing of the inner structure of the flexible composite elastomer item.15 cl, 4 dwg, 2 tbl |
