Machinery Components Maintenance And Repair Episode 2 Part 13 pptx
Metal Machining - Theory and Applications Episode 2 Part 8 pptx
... 3(s xx ′ 2 + s yy ′ 2 + s zz ′ 2 ) + 6(s 2 xy + s 2 yz + s 2 zy ) ≡ (s xx – s yy ) 2 + (s yy – s zz ) 2 + (s zz – s xx ) 2 + 6(s 2 xy + s 2 yz + s 2 zy ) = 6k 2 or 2Y 2 (A1 .26 b) which is the same ... state is de r 2 = de 2 xx + de 2 yy + de 2 zz + 2( de 2 xy +de 2 yz +de 2 zx ) (A1 .28 ) where, as in equation (A1 .13) , de xy = de yx = (1 /2) (∂u/∂...
Ngày tải lên: 21/07/2014, 17:20
Metal Machining - Theory and Applications Episode 2 Part 4 pptx
... introduced of the Cutting edge design 25 5 Fig. 8 .24 Variation of chip shape and forces at w G =2. 6 mm and h B =0.4 mm Childs Part 2 28:3 :20 00 3:18 pm Page 25 5 Vyas, A. and Shaw, M. C. (1999) Mechanics ... conventional, (b) and (c) type I and II tools, K = 1 .2 Childs Part 2 28:3 :20 00 3:19 pm Page 26 2 where F* t , F* r and F* z are the specific cutting forc...
Ngày tải lên: 21/07/2014, 17:20
Machinery Component Maintenance and Repair P1
... replacement spare parts at a minimum cost, a central data processing system has been established. As parts are 28 Machinery Component Maintenance and Repair Chapter 2 Maintenance Organization and Control ... change involves a com- puter. Communication, participation, involvement, and training all must 22 Machinery Component Maintenance and Repair Foreword A machiner...
Ngày tải lên: 17/10/2013, 12:15
Machinery Component Maintenance and Repair P2
... multi-plant corporations. Maintenance Organization and Control for Multi-Plant Corporations 31 36 Machinery Component Maintenance and Repair Figure 2- 4. Typical worklist page for major compressor turnaround. Machinery ... efficiencies and intercooler perfor- 30 Machinery Component Maintenance and Repair Among other duties, the T/A coordinator screens and approves th...
Ngày tải lên: 19/10/2013, 19:15
Dimensioning and Tolerancing Handbook Episode 2 Part 1 pptx
... US Standards and Other Standards 6-5 6 .2 Comparison of ASME and ISO Standards Most worldwide dimensioning standards used in industry are based on either the ASME or ISO dimen- sioning standards. ... Y14.5M-1994. 6 .2. 3 .2 ISO The ISO standards referenced in Tables 6-6 through 6 -13 are: ISO 1101-1983 ISO 8015-1985 ISO 10578-19 92 ISO 1660-1987 ISO 5458-1987 ISO 10579-1993 ISO 26 92...
Ngày tải lên: 21/07/2014, 15:20