| 摘要 |
FIELD: measuring technique. ^ SUBSTANCE: method comprises determining condition of coating with the use of a drum washing machine by measuring the distance between the tank edge and wall of the housing in four directions, suspending 0.5-kg weight above the center of gravity inside the drum by means of a wire passing through openings made in the wall of the drum, checking the position of the tank edge with respect to the wall of the housing by the rule, and setting the ball specimens to be tested in the chute filled with liquid. The liquid is made of solutions whose density exceeds the water density. ^ EFFECT: enhanced reliability. ^ 4 dwg |
