Mechanical Engineers Data Handbook Episode 15 ppsx
Mechanical Engineers Data Handbook Episode 15 ppsx
... stock Miscellaneous data Glossary Index An knprlnt of Elsevier Science www.bh.com ISBN 0-7506-1960-0 9 780750 619608 342 MECHANICAL ENGINEER’S DATA HANDBOOK Water, (confinued) ... properties pure, 240 specific heat capacity, I IO thermal conductivity. I31 340 MECHANICAL ENGINEER'S DATA HANDBOOK Stainless steel. (continued) springs, 235 see also...
Ngày tải lên: 13/08/2014, 09:21
Mechanical Engineers Data Handbook Episode 1 ppsx
... Publication Data Carvill, James Mechanical Engineer’s Data Handbook I. Title 62 1 Library of Congress Cataloguing in Publication Data Carvill, James Mechanical engineer’s data handbook/ James ... 148 152 155 157 160 165 172 172 173 178 182 188 189 192 196 199 205 207 210 216 218 218 219 22 1 225 228 228 233 235 236 236 14 MECHANICAL E...
Ngày tải lên: 13/08/2014, 09:21
Mechanical Engineers Data Handbook Episode 3 ppsx
... after blast-off g=acceleration due to gravity (assumed to be constant) 40 MECHANICAL ENGINEER’S DATA HANDBOOK I .6.3 Strength of keys and splines A key is used to prevent a machine ... for use on tapered shafts, and the inexpensive ‘saddle’ and ‘round’ keys. 48 MECHANICAL ENGINEER’S DATA HANDBOOK Maximum compressive stress U, =My+! IA Le = actual length o...
Ngày tải lên: 13/08/2014, 09:21
Mechanical Engineers Data Handbook Episode 6 ppsx
... -am 4 P 1 speed. N Power, MEP, mechanical efficiency vs speed Max. '\i power Max. economy 124 MECHANICAL ENGINEER'S DATA HANDBOOK 3. I I Air compressors The ... K Indicated mean effective pressure (IMEP): pi = (A - B) - L* V 118 MECHANICAL ENGINEER’S DATA HANDBOOK 3.8.2 Simple cycle with heat exchanger T Heat supplied Q=c,T,t 1 (...
Ngày tải lên: 13/08/2014, 09:21
Mechanical Engineers Data Handbook Episode 9 ppsx
... 210 MECHANICAL ENGINEER’S DATA HANDBOOK 5. I I .5 Flame cutting Steel plate over 300mm thick can be cut ... joining brass and copper. It is in strip form and is used with a flux powder. 200 MECHANICAL ENGINEER’S DATA HANDBOOK Vehicle axle FORGINGS 5.9.2 Drawing process This is the forming ... r+- , (6 in degrees) 2” :( :) When r=2t, c= 3tan 0.02188 t....
Ngày tải lên: 13/08/2014, 09:21
Mechanical Engineers Data Handbook Episode 13 ppsx
... screw Socket shoulder head screw MECHANICAL ENGINEER'S DATA HANDBOOK -1 Eye bolt indented foundation bon Rawlbon 290 MECHANICAL ENGINEER’S DATA HANDBOOK 8. I .2 Abbreviations ... M56 5.5 85 98.1 M64 6 95 109.7 1.225 1.525 1.825 2.125 2.925 3.65 4 .15 5.65 7.18 8.18 10.18 13. 215 15. 215 19.26 23.26 26.26 30.26 35.31 40.31 9.2 1.3 -...
Ngày tải lên: 13/08/2014, 09:21
Mechanical Engineers Data Handbook Episode 2 pot
... Spring steel Hardened and 150 0 270 340 0.50 0.49 250 0.46 325 0.53 480 650 0.48 0.43 18,8 Stainless Cold rolled 1 200 490 0.41 20 MECHANICAL ENGINEER’S DATA HANDBOOK Incomplete penetration ... =density of spring material K, = Wahl factor 4C-1 0. 615 4c-4 c (stress concentration factor) = K, = - + - MECHANICAL ENGINEER’S DATA HANDBOOK 36 P nGD4...
Ngày tải lên: 13/08/2014, 09:21
Mechanical Engineers Data Handbook Episode 4 pdf
... ZD 1 tan@ + 4) Mechanical advantage MA= 1 RD Velocity ratio VR = - = - tan0 p MA tan0 VR tan@ + 4) Efficiency = - = 76 MECHANICAL ENGINEER’S DATA HANDBOOK Effective ... pad A=pad area Torque capacity (2 pads) T= 2pFr F Pad pressure p=- A 80 MECHANICAL ENGINEER’S DATA HANDBOOK Definition of simple harmonic motion Referring to the figure, po...
Ngày tải lên: 13/08/2014, 09:21
Mechanical Engineers Data Handbook Episode 5 pps
... overlay 20-30 15- 20 22-26 3WO 20-30 60-80 40-70 25 45-50 < 150 < 150 200-250 200-250 200 300-400 300 200-300 3w00 5.5-10.3 5.5-8 .O 8.0-10.3 10.3 -15 10.3-16.5 2 ... shown. 3.4 Data tables 3.4. I Temperature conversion Conversion formulae : "F - 32 OC=- 1.8 'F=('Cx 1.8)+32 98 MECHANICAL ENGINEER'S DATA HANDBOOK Let...
Ngày tải lên: 13/08/2014, 09:21
Mechanical Engineers Data Handbook Episode 7 pptx
... flow f= friction coefficient y = ratio of specific heats p = density 156 MECHANICAL ENGINEER'S DATA HANDBOOK Kinematic viscosity Dynamic viscosity Density Kinematic viscosity ... if VI = V F=mV= Flat plate, e = Boc Angled plate, 8c90" MECHANICAL ENGINEER’S DATA HANDBOOK 150 lo00 x 0.5 x 0.05 0.001 Reynold’s number Re = a.5 x 104...
Ngày tải lên: 13/08/2014, 09:21