Machinery’s Handbook, 31st Edition
2958
Index
S peeds and feeds, machining
( continued )
S pinning 1432
slit and slot milling 1108, 1111–1126 superalloys 1107 surface grinding 1329–1331 tables, how to use 1090–1093 tapping and thread cutting 1129–1142, 1235, 2149, 2150
conventional 1432 shear 1433 tube 1433 S piral bevel gears 2204, 2257, 2258 tooth contact 2257 S pline keys and bits 1824 S plines application factors 2346 comparison of symbols 2352 data and reference dimensions 2344
thread rolling 2190, 2191 titanium and alloys 1106 tool life 1082–1093
adjusting 1103–1104, 1108, 1111, 1127
tool steels
dimensions, formula 2360 fatigue-life factors for 2347 fittings 2358–2360 fittings, torque capacity 2360 formulas for SAE Standard 2360 involute 2331–2356 See also Involute splines involute, socket keys and bits 1824 for large misalignments 2348 machining tolerances and variations 2355 milling cutter 899 SAE Standard splined fittings 2359, 2360 terms, symbols, and drawing data 2342 variations 2340 S praying process, flame, metal 1648 S pray transfer, welding 1578 S pring 304–349 arbor diameters for 349 Belleville 344, 350–364 clock 344 compression, formulas for 317, 318 coned 350–364 conical compression 344 constant force 344 copper-base spring alloys 307–308 deflections for compression 321–324 extension 321–324 torsion 339–342 design data 315–349 disc 350–364 contact surfaces 351, 354 forces and stresses 354 group classes 350 materials 351 nomenclature 350 stacking 352 stress 354 elevated temperature stresses 314, 315 endurance limit for spring materials 314, 315 extension 320–329 extension spring design 327–329 failure in 348 force, disc 354 heat treatment of 344–346 helical, shock stresses produced in 279
drilling reaming, and threading 1134 milling 1117–1118 turning 1099 carbon and alloy steels 1095–1098 copper alloys 1105 ferrous cast metals 1101–1102 hard-to-machine materials 1107 light metals 1106 speeds and feeds 1094–1107, 1235 stainless steels 1100 superalloys 1107 titanium 1106 tool steels 1099
turning 1090, 1094–1107
S phere
hollow
center of gravity 233 radius of gyration 238 polar moment of inertia 253 radius of gyration 238 surface area 91 volume 91 S pherical coordinates 47 and rectangular coordinates, relationship 48 sector center of gravity 233 polar moment of inertia 254 volume 91 segment center of gravity 233 polar moment of inertia 254 volume 91 shell, thin 238 shells, strength to resist internal pressure 291–293 surface center of gravity 230 wedge volume 92 zone volume 92 S pheroidal graphite iron 429, 1481
S pheroidize annealing 405 S pheroidizing 458, 479, 481 S pikes and nails, standard 1934 S pindle noses 1027–1031, 1032 for portable tools 1037–1040
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