MEASURING METHOD FOR INTERVAL OF ADDENDUM TIPS OF LABYRINTH PACKING, ETC.

摘要

PURPOSE: To accurately measure, without damaging addendum tip shape of a packing, inclined labyrinth packing interval. ;CONSTITUTION: The outside surface of a putty 1 is covered with aluminum foil 2 and 3. The aluminum fail 2 covers the surface having a swell and the aluminum foil 3 covers the rear surface generally formed even. The interval of addendum tips of labyrinth packing using linear coating putty thus configured is indirectly measured.;COPYRIGHT: (C)1995,JPO