TURBINE SIDE PLATE ASSEMBLY

摘要

The axid restrain of the rear disk rim side plate (80) of the 1st turbine stage (10) is the seal (22) extending between the 1st and 2nd stage turbines (10,16). The fir tree broach (82) on the side plate (80) fits into the broached rim of the turbine disk (12) which is extended axially to radially restrain each side plate (80). This configuration eliminates the heretofore used bolts and nuts or rivets.