Machine Design Databook 2010 Part 13 pps

... (325) 36 (72) (101.6) 130 160 195 (255) 330 38 (73) (102) (132 ) (162) (196.8) 266 (335) 40 74 (103.2) (133 .4) 165 198 (265) 340 42 (76) (104.8) 135 (165.1) 200 270 (343) 44 (78) 105 (138 ) (168) (205) ... website. MISCELLANEOUS MACHINE ELEMENTS The circumferential clearance ( c ) or gap between ends of ring An expression for pressure acting on ring from Eqs. (24 -138 b) and (24 -138 c)...

Ngày tải lên: 11/08/2014, 10:23

... 11.3 — 01 — 13. 0 12.2 11.1 — 02 13. 9 13. 9 13. 1 12.1 — 03 14.3 14.3 13. 1 12.2 10.9 04 14.9 13. 9 13. 1 12.1 11.0 05 15.4 14.5 13. 8 12.4 12.1 06 15.2 14.8 13. 8 13. 0 12.2 07 15.6 14.8 13. 8 13. 1 12.1 08 ... 0.940 55TA13 5131 1 5131 1 55 57 105 35 105 1.1 0.26 208.0 208000 102.0 104000 8300 2400 1600 1.300 60TA13 5131 2 12 60 62 110 35 110 1.1 0.28 208.0 208000 102.0 101000 8...

Ngày tải lên: 11/08/2014, 10:23

... (1.2) 217 (16 Ni 1 Cr 80) 784 113. 8 60 (2.4) 735 106.7 90 (3.6) 13 Ni 13 Cr 3 834 121.0 12 47 34.7 60 (2.4) 229 (13 Ni 3 Cr 80) 784 113. 8 100 (4.0) 15 Ni 4 Cr 1 132 4 192.0 9 34 25.3 30 (1.2) 241 1177 ... S.R 135 0 min 195.8 min 229 9 35 25.8 30 1.20 20 Ni Cr Mo 2 R, Q and S.R 900 min 130 .5 min 213 11 41 30.2 36 Si 7 H and T 800–950 116.0 137 .8 217 235–280 100 4.00 37 Mn 5 Si 5...

Ngày tải lên: 11/08/2014, 10:23

... stage. (Note:  and  with initial subscript s designates strength properties of material used in the design which will be used and observed throughout this Machine Design Data Handbook.) SIMPLE STRESS ... ¼ @U @F ¼ @ @F  ð M 2 b dx 2EI þ ð V 2 dx 2GA  ð2 -132 Þ FIGURE 2-33  L=2 ¼ @U @W ¼ @ @W  ð M 2 b dx 2EI þ ð V 2 dx 2GA  W ¼0 ð2 -133 aÞ ¼ 5FL 3 349EI þ FL 8GA ð2 -133 bÞ where W...

Ngày tải lên: 11/08/2014, 10:23

... 1100 >18 30 0.6 1 1.5 2.5 4 6 9 13 21 33 52 84 130 210 330 520 840 130 0 >30 50 0.6 1 1.5 2.5 4 7 11 16 25 39 62 100 160 250 390 620 1000 1600 >50 80 0.8 1.2 2 3 5 8 13 19 30 46 74 120 190 300 ... Lingaiah, K., and B. R. Narayana Iyengar, Machine Design Data Handbook, Engineering College Cooperative Society, Bangalore, India, 1962. 7. Lingaiah, K., Machine Design Dat...

Ngày tải lên: 11/08/2014, 10:23

... 1:125h 13- 13Þ h 2 ¼ 1:25h p À d p À 2d 13- 14Þ h c ¼ h 1 ¼ h 2 ¼ 0:625h 13- 15Þ h c ¼ h 1 ¼ h 2 ¼ 0:625h p À d p À 2d 13- 16Þ h 1 ¼ 0:625h for narrow strap 13- 17aÞ h 2 ¼ 0:750h for wide strap 13- 17bÞ Refer ... 13- 17bÞ Refer to Table 13- 10. b 1 ¼ 4m þ2p t1 13- 18Þ b 2 ¼ b 1 þ 2p t2 þ 4m 13- 19Þ F  ¼ ph  13- 20Þ F  ¼ðp ÀdÞh  13- 21Þ F  ¼ð2i 2 þ i 1 Þ d 2 4  13- 22Þ F c ¼ði 2...

Ngày tải lên: 11/08/2014, 10:23

... 17,300 2.442 1,800 19.6 113. 9 25,600 4.835 3,570 22.2 139 .7 31,400 6.374 4,700 25.4 189.1 42,500 9.620 7,090 21.6 225.4 50,600 13. 013 9,600 31.8 286.9 64,500 18.289 13, 500 TABLE 18-3 Load and ... Seals’’ Issue, Machine Design, Jan. 1977. 10. Faires, V. M., Design of Machine Elements, Macmillan Book Company, 1955. 11. Bureau of Indian Standards. 12. Rothbart, H. A., Mechanical...

Ngày tải lên: 11/08/2014, 10:23

... (lbf) weight of parts in Eq. (19 -136 ), kN (lbf ) weight of shoe, kN (lbf) y deflection, m (in)  stress (also with suffixes), MPa (psi)  b allowable or design stress in bolts, MPa (psi)  0 b design bearing ... MPa (psi)  db design bending stress, MPa (psi)  shear stress, MPa (psi)  b allowable or design stress in bolts, MPa (psi)  d1 design shear stress in sleeve, MPa (psi)  d...

Ngày tải lên: 11/08/2014, 10:23

... 823 813 848 þ12.5 889 925 932 À7.5 914 950 2.5 965 1001 1008 991 1076 1016 1051 1059 þ14.0 1067 1102 1110 À8.9 1092 1128 1168 1204 1212 1219 1255 1262 1295 133 1 133 9 135 1 þ16.0 137 2 1415 À9.0 139 7 ... 39.3 18 1.3 136 .1 Weft 209.9 21.4 19 4B Warp 525.6 53.6 18 1.3 136 .1 weft 262.8 26.8 19 4C Warp 665.9 67.9 18 1.3 136 .1 Weft 262.8 26.8 19 FLEXIBLE MACHINE ELEMENTS 21.17 FLE...

Ngày tải lên: 11/08/2014, 10:23

... Â27 157 Â 24 2.05 1267 130 .4 13. 3 124.5 12.7 1738.7 177300 160 Â28 160 Â 25 2.10 132 9 137 .3 14.0 130 .4 13. 3 1824.0 186000 165 Â28 165 Â 25 2.15 139 4 143.2 14.6 136 .3 13. 9 1 913. 3 195100 168 Â29 168 ... 28.0172 112 35.6554 136 43.2940 17 5.4422 41 13. 0635 65 20.6982 89 28.3355 113 35.9737 137 43.6123 18 5.7588 42 13. 3815 66 21.0164 90 28.6537 114 36.2919 138 43.9306...

Ngày tải lên: 11/08/2014, 10:23