... Torque is increased by a factor of 10 while speed is reduced to about 25, 000 rpm. A second 10 -to -1 gear reduction would increase torque by a factor of 10 0 while reducing speed to 2 ,50 0 rpm. That ... modular 12 -to -1 transmission units shown in Fig. 3, a 2,9 85, 894-to -1 gear reduction ratio is obtained in a die area of less than 1 mm 2 . The con- verter can step up or step do...
Ngày tải lên: 05/08/2014, 12:20
Ngày tải lên: 22/07/2014, 02:20
Brownstein S., et al. Barron''''s GRE.12th.ed.(Barrons)(669s)(1997) Episode 1 Part 8 ppsx
Ngày tải lên: 22/07/2014, 02:20
Brownstein S., et al. Barron''''s GRE.12th.ed.(Barrons)(669s)(1997) Episode 1 Part 7 pps
Ngày tải lên: 22/07/2014, 02:20
Brownstein S., et al. Barron''''s GRE.12th.ed.(Barrons)(669s)(1997) Episode 1 Part 5 docx
Ngày tải lên: 22/07/2014, 02:20
ARNOLD, K. (1999). Design of Gas-Handling Systems and Facilities (2nd ed.) Episode 1 Part 5 pps
... sulfide Methane Ethane Propane Isobutane n-Butane Pentane" 1 " Total Interpolating linearly, y n , Mole Fraction in Gas 0. 014 4 0.0403 0.000 019 0. 855 5 0. 057 4 0. 017 9 0.00 41 0.00 41 0.0063 1. 0000 Y/K =1. 0at74 0 ] At ... 6 35 R T 2 = 56 0°R T av =59 7 .5 R P c = 680 psia (Table 2 -1 0) P R = P/P C =1. 47 T r = 3 75 R (Table 2 -1 0) T R = T av /T c...
Ngày tải lên: 06/08/2014, 02:20
Cutting Tools Episode 1 Part 5 ppsx
... in Figure 5 .11 . A conventional single spin- dle automatic screw machine is shown in Figure 5 .11 The feed rates an motion of tool slides are controlled by cams or hydraulics. Spindle speeds are changed to ... shown in Figure 5 .12 FIGURE 5 .10 : DeVlieg tooling for single- or multi-spindle automatic lathe (Courtesy: National Acme Co., Div. DeVlieg-Bullard Inc.) FIGURE 5 .11 : Co...
Ngày tải lên: 21/07/2014, 15:20
21st Century Manufacturing Episode 1 Part 5 ppsx
... measured by an inspector. The hole wasoriginally toleranced (i.e., on the drawing) at 10 .000mm +0 .50 0 /-0 .000. 1 10.042 11 10 .022 2 10 .029 12 10 .030 3 10 .0 31 13 10 . 012 4 10 .029 14 10 .048 5 10 . 011 15 10 .099 6 ... 10 .0 31 13 10 . 012 4 10 .029 14 10 .048 5 10 . 011 15 10 .099 6 10 . 054 16 10 . 0 15 7 10 .0 25 17 10 .023 8 10 .0 31...
Ngày tải lên: 21/07/2014, 17:20
TOEIC Vocabulary Tests Episode 1 part 5 pps
... installed 17 4 Answers Index PHOTOCOPIABLE © www.english-test.net Test 15 5 TOEIC Vocabulary / Meaning by Word / Test # 15 5 Q1 v. audit (a) to design; to mold; to form; to direct; to be formed (b) ... impose a tax or fine; to conscript troops 15 7 Answers Index PHOTOCOPIABLE © www.english-test.net Test 15 1 TOEIC Vocabulary / Meaning by Word / Test # 15 1 Q1 v. brake (a) to excel;...
Ngày tải lên: 21/07/2014, 21:21