BLOCKING AGAINST THE AXIAL SHIFTING OF THE PINS IN THE BOREHOLE OF THE SPACERS FOR FASTENING MOBILE FINS WITH A BREAK OF AXIAL STEAM TURBINES

摘要

P THE PURPOSE IS TO CREATE A CONNECTION BETWEEN PINS 3 AND EXTERNAL SPACERS 2 OF THE WHEEL DISC, RESISTANT TO THE SOLICITATIONS THAT APPEAR, EFFECTIVE IN BOTH AXIAL DIRECTIONS. / P P ACCORDING TO THE INVENTION EACH OF THE PINS INCLUDES EITHER ONE, OR TWO BONDS WITH CIRCULAR GROOVES 5BALLS 4, EACH PAIR OF CIRCULAR GROOVES RECEIVING THE BALLS BEING DISPOSED ON THE CORRUPTANCE OF THE SPINDLE AND THE WALL OF THE CORRESPONDING BORN. / P