Machinery''''''''s Handbook 27th Episode 2 Part 5 potx

... is 20 ,000 N, or 50 00 N on each pad. The total manufac- tured clearance between the two pads ðh 1 þ h 2 Þ is 0.4 mm. Each circular pad is of 100-mm diameter and recess diameter of 50 mm. R ¼ 50 ... 50 mm and R 0 ¼ 25 mm. The oil viscosity is 0:01 N-s=m 2 .In order to minimize vertical displacement, the slider plate is prestressed. The reaction force at the top is W 1 ¼ 50 00 N, an...

Ngày tải lên: 21/07/2014, 17:20

... (brl*psil - brl*tan(phi2))/(pi*cos(phio)); r2 = (br2*psi2 - br2*tan(phi2))/(pi*cos(phio)); conratio = rl + r2; disp( f angle rl r2 contact ratio') disp([ phi2 rl r2 conratio ]) phi3 ... pinion teeth n2 = 131 ; % number of wheel teeth brl = nl*0 .5* cos(phio); br2 = n2*0 .5* cos(phio); % base radii psil = (tan(phio) + 2* pi/nl) ; psi2 = (tan(phio) +...

Ngày tải lên: 05/08/2014, 09:20

... 2. 8067E- 02 2.7 429 E- 02 2.6804E- 02 2.6190E- 02 2 .55 88E- 02 2.4998E- 02 2.4419E- 02 2.3 852 E- 02 2. 329 6E- 02 2 2. 2 750 E- 02 2 .22 16E- 02 2.1692E- 02 2.1178E- 02 2.0675E- 02 2.0182E- 02 1.9699E- 02 1. 922 6E- 02 1.8763E- 02 ... 9.9739E- 05 9 .58 68E- 05 9 .21 38E- 05 8. 854 6E- 05 8 .50 86E- 05 8.1 753 E- 05 7. 854 3E- 05 7 .54 53E- 05 3.8 7 .24 77E- 05...

Ngày tải lên: 21/07/2014, 15:20

... Figure 60 .2. 55 -1 55 Vulcanizate Thermoplastic Elastomers 55 .1 Introduction 55 - 1 55 .2 Properties 55 - 1 55 .3 Processing 55 - 2 55 .4 Uses of TPV 55 - 2 55 .1 Introduction ... price. OH OH CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 H 2 C CH . CH 2 O-R OCH 2 -CH CH 2 n n n + O O Base ∆ OCH 2 CH(OH)CH 2 O-R OCH 2 -CH(OH)CH 2 O OCH...

Ngày tải lên: 21/07/2014, 15:20

... air 4 SO 2 , tonnes/kg 33 0.030 37 0.037 NO x , tonnes/kg 179 0.16 1 42 0.14 Particles, tonnes/kg 78 0.071 95 0.0 95 CO 2 fossil, tonnes/kg 6,810 6 .2 4, 850 4.9 CO 2 biogenic, tonnes/kg 97 ,50 0 89 82, 600 ... 2 233 0 .21 20 0 0 .20 Externally supplied energy Fossil fuels, TJ/GJ 90 0.0 82 73 10.073 Purchased thermal energy, TJ/GJ 3 194 0.18 23 4 0 .23 Purchased electricity,...

Ngày tải lên: 21/07/2014, 16:22

Ngày tải lên: 22/07/2014, 02:20

... 450 690 25 S3 126 0 DP-3 450 690 25 S3 150 0 3RE60 440 630 30 S31803 22 05 450 620 25 S 3 25 50 Ferralium 25 5 550 760 15 S 329 50 7-Mo PLUS. 4 85 690 15 0 5 10 15 20 25 30 0 5 10 15 20 25 30 35 40 Ferrite ... 3 02 6 12 276 50 B 85 S3 021 5 302B 655 27 6 55 B 85 S30300 303 621 24 1 50 Bar S30 323 303Se 621 24 1 50 Bar S30400 304 57 9 29 0 55 B80 S...

Ngày tải lên: 05/08/2014, 09:20

... 450 690 25 S3 126 0 DP-3 450 690 25 S3 150 0 3RE60 440 630 30 S31803 22 05 450 620 25 S 3 25 50 Ferralium 25 5 550 760 15 S 329 50 7-Mo PLUS. 4 85 690 15 0 5 10 15 20 25 30 0 5 10 15 20 25 30 35 40 Ferrite ... 483 310 25 B80 S41000 410 483 310 25 B80 S41400 414 827 724 15 B98 S43000 416 51 7 27 6 30 B 82 Bar S 420 00 416Se 51 7 27 6 30 B 82 Bar S 422 00...

Ngày tải lên: 05/08/2014, 09:20

... 51 1, 1 956 . 21 . Wilcock, D. F., The hydrodynamic pocket bearing, Trans. ASME, 77, 311, 1 955 . 22 . Raimondi, A. A., Adiabatic solution for the finite slider bearing, ASLE Trans., 9, 28 3, 1966. 23 . ... rotating cylinders, Phil. Trans. R. Soc, Ser, A, 22 3, 28 9, 1 923 . 4. Coles, D., Transition in circular couette flow, J. Fluid Mech., 21 , 3 85, 19 65. 5. DiPrima, R. C., A note...

Ngày tải lên: 05/08/2014, 09:20

... 2( 5) , 25 , 1 955 . 476 CRC Handbook of Lubrication 463-476 4/6/06 7:17 PM Page 476 Copyright © 1983 CRC Press LLC Hence K = 9 .5 × 1.01 × 10 5 = 9.6 × 10 5 lb/in. stiffness B = 11.3 × 1.01 × 10 5 / (2 ... 51 1, 1 956 . 21 . Wilcock, D. F., The hydrodynamic pocket bearing, Trans. ASME, 77, 311, 1 955 . 22 . Raimondi, A. A., Adiabatic solution for the finite slider bearing, ASL...

Ngày tải lên: 05/08/2014, 09:20