Page 346 - Mechanical Engineer's Data Handbook

334 MECHANICAL ENGINEER'S DATA HANDBOOK

Fasteners. (eontinuecl) Francis water turbine, 170-1 producer gas,
nuts and washers, 295-7 Freezing mixtures, 265 analysis, 145
pins, 298 Freon, calorific value, 144
rivets, 12, 297-8 boiling point, 109 reversible non-flow processes.
screws, 295 thermal conductivity. 131 constant energy (isentropic), 104
welds, strength of. 1315 Frequency of vibration, constant pressure. 104
Fatigue, beams. 3 1-2 constant temperature (isothermal). 104
cast iron, 18 forced damped, 82 constant volume, 104
non-ferous metals and alloys, 18-19 free undamped, 80 polytropic, 1045
plastics, 19 simple harmonic motion, 80 Universal gas constant. 102
steel, 18 three mass system, 83 velocity of sound in. 161
welds, 19-20 Friction, Gases as cutting fluids, 196
Feeler (thickness) gauge, 267 fluids in pipes, 149-50 Gas flow.
Felt, on inclined plane, 83 drag coefficients for varous bodies,
adhesives for, 255 laws. 83 161-5
as clutch and brake material, 86 rolling, 83-4 isothermal flow in pipes, 161
friction coefficient with cast iron; steel, 86 screw thread, 84 measurement. 281
thermal conductivity, 132 wedge, 84 through orifice, 161
FEP (fluoroethylenepropylene), 243 Friction coefficients, see ulso Fans
Fibre glass, applications and properties, band brake materials, 86 Gas-shielded metal arc welding, 213
238 clutch and brake materials, 854 Gas turbines,
Fillers, welding, 209 general materials, 85 simple cycle, I I7
Fins for heat transfer see Heat, transfer machine tool slide materials, 86 simple cycle with heat exchanger. I18
from fins rubber sliding on asphalt; concrete, 86 Gas welding, 207-9
Firebrick, thermal conductivity, 132 WOm gears. 100 Gauge blocks. 269
Fit types and tolerances, 216-17 FS see Factor of safety Gears,
Flame types, welding, 208 Fuels, classification. 96
Flexural rigidity, struts, 46 air/fuel ratio, 13943 double helical, 98
Flow of gases see Gas flow boiler efficiency, 144 epicyclic, 100
Flow of liquids see Liquid flow calorific values, 144 factor of safety, 309
Flow measurement, 2814 chemical analysis, 145 helical spur, 97-8
Fluid flow see Gas flow; Liquid flow chemical formulae, 140 herringbone, 98
Fluids, cutting, applications, 195-6 combustion equations, 140 spiral bevel, 98
Fluon, 243 combustion products, 141-4 spur. 97
Fluorocarbon rubbers, 249 consumption, SI equivalents. 293 straight bevel, 98
Fluorocarbon thermoplastics, 242-3 fuel oil analysis, 145 teeth.
adhesives for, 255 fuel oil calorific value, 144 metric, 96
Fluoroethylenepropylene (FEP), 243 gaseous, 1434, 145 part names. 96
Fluorosilicone rubbers, 249 mixture strength, 13940 stress concentration factors, 24
Fluxes, welding. 209 molecular weights of, 140 worm, 99-100
Flywheels, solid and liquid, 140-3, 145 Germanium. thermoelectric sensitivity, 275
acceleration; energy stored; moment of stoichiometric air/fuel ratio, 139, 140 Glass,
inertia, 71-2 density, 264
annular ring, 16.72 Galvanic corrosion, 241 expansion coefficient, 265
solid disk, 15-16,71 galvanic potentials for pure metals, 241 specific heat capacity. I IO
spoked wheel, 16.72 Gases. surface emissivity, 137
stresses in, 15-16 anergy, 103-4 thermal conductivity, I32
thick cylinder, 16 blast-furnace, velocity of sound in, 309
thin ring, 15,72 analysis, 145 Glass ceramics. adhesives for, 255
Foam plastics. 2467 calorific value, 144 Glass fibre/wool, thermal conductivity, 132
Force, SI equivalents, 292 Boyle's law, 102 Glues,
Force ratio see Mechanicdl advantage Charles law, 102 animal, 251
Forces, coal gas, casein, 251
balance of, 56 analysis. 145 fish, 251
belt drives, 65 calorific value, 144 vegetable. 251
centrifugal, 58 common gas constants, 110 Glycerine.
centripetal, 58 energy equation, cubical expansion, 265
gravitational, 62 non-flow, 103 freezing point, 266
moment of, couple, 57 steady flow, 103 thermal conductivity, I31
polygon of, 56 enthalpy. 103 Gold,
rate of change of momentum. 59 entropy, 103 coefficient of expansion. 265
resultant of, 56 exergy, 103-4 density. 263
triangle of, 56 internal energy, 103 properties pure, 240
winches and pulleys, 67-8 irreversible processes, resistance temperature coefficient, 217
Forging, adiabatic mixing, 105 specific heat capacity, 1 IO
closed die, general characteristics, I72 throttling (constant enthalpy), 105 thermal conductivity. I3 I
hand and drop, 199-200 mixtures, Dalton's law, 105 thermoelectric sensitivity, 275
Formaldehyde, properties, 248 natural gas. Governers,
Form factors, springs, 37 analysis, 145 Hartnell. 75
Four-stroke engines see Engines calorific value, 144 Porter. 75