Page 668 - Subyek Teknik Mesin - Forsthoffers Best Practice Handbook for Rotating Machinery by William E Forsthoffer
P. 668
Index
vacuum service, 416
Seals
bushing. See Bushing seals
carbon, 447f
contact, 193f, 194e198, 448e449, 449f. See also Liquid bushing seals
dual un-pressurized vs. dual pressurized, 473e474, 474f, 476e477, 477f
gas, 191, 191f, 446, 446f
gas side contact, 450e453, 452f
liquid, 191e194, 446e449
liquid bushing, 191e193, 192f
mechanical, 29f, 488e489, 505
metal bellows, 488f
non-pusher type, 473
pusher-type, 473
tandem, 204e206, 204e206f, 207f, 208f, 508e510, 511f, 512f
tandem dry gas, 515f, 519f
Seal supply system, 188f, 189, 190, 194e198
contact type gas side seal, 194e195
gas side bushing seal, 195e198
trapped bushing gas side seal, 198
Seal vendor representative, coordination with, 497
Self-equalizing tilt-pad thrust bearing, 182, 183f
overload on, 183f
Sentinel valves, usage of, 310e312
Shaft
alignment, preliminary considerations of, 84f
641
