Thumb for Mechanical Engineers 2011 Part 8 pptx

... 96 4 58 00 4 08 03 369 686 336 625 3 08 573 284 5 28 263 490 245 456 223 426 209 400 195 374 181 3 48 169 325 1 58 304 1 48 286 1 40 271 133 537 483 03 4 38 81 6 ... 184 88 173 83 163 78 154 74 146 70 1 38 67 437 38 1 OD 336 626 302 561 273 5 08 249 462 2 28 424 210 391 190 363 1 76 337 162 31 1 1 49...

Ngày tải lên: 11/08/2014, 21:21

... 00 98- EI’ (atB when b =. 586 L). 8. One End Supported and One End Fixed - Uniform Load WL‘ EI’ M=m y, = 0054- 3wL SWL R =-; R A 8 B -8 9WL2 , (atx=3L /8) (for x ... include everything from salt air for carrier-based aircrail to nuclear radiation for electrical generating plants. 3 28 Rules of Thumb for Mechanical Engineers 1. Dep...

Ngày tải lên: 11/08/2014, 21:21

... .493 .5676 80 80 s Ex. Hvy. .I26 .423 ,7 388 Y2 84 0 5s .065 .710 -5 383 1 os . 083 .674 ,671 0 40 405 Std. .I 09 .622 .85 10 80 80 s Ex. Hvy. ,147 ,546 1. 088 160 .i 88 .466 1.309 ... .1 48 .250 .277 .322 .406 500 .594 .719 .81 2 .87 5 .906 8. 4 07 8. 329 8. 1 25 8. 071 7. 981 7 .81 3 7.625 7.439 7.1 89 7.001 6 .87 5 6 .81 3 9.91 4 13.40 2...

Ngày tải lên: 11/08/2014, 21:21

... Vibration. 2 38 Mechanical Testing 284 Tensile Testing 284 Fatigue Testing 285 Hardness Testing 286 Creep and Stress Rupture Testing 287 Forming 288 Casting 289 Case ... RULES OF THUMB FOR MECHANICAL ENGINEERS Copyright 8 1997 by Gulf Publishing Company, Houston, Texas. All rights reserved. Printed in the United States of America. T...

Ngày tải lên: 11/08/2014, 21:21

... I.D. of 13.51 14 .83 15.75 16.56 18. 59 19 .86 21 18 22.10 31.29 32.56 33 .88 nm (m) Internal Area 143 .8 172.9 194 .8 215.5 271.6 309.0 352.3 383 .2 769.0 83 2.9 901.3 (-3 ... 769.0 83 2.9 901.3 (-3 Ex&rnal surface WRLength (4 0.05 98 0.05 98 0.05 98 0.05 98 0.07 98 0.07 98 0.07 98 0.07 98 0.1197 0.1197 0.1197 Table 9 Therma...

Ngày tải lên: 11/08/2014, 21:21

... 0. 088 5 0.3570 0.7540 2.4350 0.4692 0.1 761 0.1 549 0. 380 0 0.3600 0.1 230 k R 1.30 59.4 1.40 53.3 1.32 91.0 1. 28 35.1 1.40 55.2 1.39 21 .8 1. 18 51.3 1.41 766 .8 1.40 48. 3 ... Transfeel; 16: Houston: Gulf Publishing Co., 1 984 . Prog., 45: 39 48, 1949. ASME, 70: 695,19 48. 347-3 58, 1973. 52 Rules of Thumb for Mechanical Engineers THERMOD...

Ngày tải lên: 11/08/2014, 21:21

... 3.12 3. 28 3.52 3 .83 4.26 4 .83 5.61 6.66 8. 14 10.3 13.5 19.0 29.6 57.2 2 38. 2 3OOO 3.00 2.94 2.95 3.00 3.11 3. 28 3.51 3 .82 4.25 4 .81 5. 58 6.62 8. 08 10.2 13.4 18. 6 28. 7 53 .8 193.4 ... 3.04 3.15 3.32 3.56 3 .88 4.32 4.91 5.72 6 .83 8. 40 10.7 14.3 20.7 34.7 2200 3.03 2. 98 2. 98 3.04 3.14 3.31 3.55 3 .87 4.31 4 .89 5.69 6. 78 8.33 10.6 14.1...

Ngày tải lên: 11/08/2014, 21:21

... = 0.575 f = 0.57511.61 = 1 .84 3 Table 2 Efflclency Multiplier for Speclflc Gravlty 1 38 Rules of Thumb for Mechanical Engineers Per Equations 8 and 9: F = 1.0 x 5.26 = ... Equation 6: 130 Rules of Thumb for Mechanical Engineers Figure 1. Typical efficiencies for mechanical drive tur- bines. Very rough efficiencies to use for initial...

Ngày tải lên: 11/08/2014, 21:21

... 8 8 9 10 12 12 12 12 13 13 14 15 16 16 18 18 18 20 20 22 22 24 24 24 26 28 28 33 33 35 :ies 02 0. D. Width 30 32 35 40 47 50 52 58 62 65 72 80 85 ... 16 18 18 18 20 20 20 22 24 24 28 imensions 10 O.D. Widtl 26 28 32 35 42 44 47 52 55 58 62 68 75 80 90 95 100 110 115 125 130 140 14...

Ngày tải lên: 11/08/2014, 21:21

... .493 .5676 80 80 s Ex. Hvy. .I26 .423 ,7 388 Y2 84 0 5s .065 .710 -5 383 1 os . 083 .674 ,671 0 40 405 Std. .I 09 .622 .85 10 80 80 s Ex. Hvy. ,147 ,546 1. 088 160 .i 88 .466 1.309 ... Std. .216 3.0 68 7.576 80 80 s Ex.Hvy. .300 2.900 10.25 160 .4 38 2.624 14.32 XX Hvy. .600 2.300 18. 58 (table continued on next page) 182 Rules of Thumb for Mec...

Ngày tải lên: 11/08/2014, 21:21