Hướng dẫn đồ án công nghệ chế tạo máy

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Hướng dẫn đồ án công nghệ chế tạo máy

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F A # & &I a‘~ • ?B % " ` b# X @ 0,03 b# &_ 200 % M7 # % M7 ?GG ÷ BGG GdG ÷ GdG0 ″ GG ÷ ?GG Gd ÷ Gd? ″ 0G ÷ ?GG Gd ÷ Gd? ″ 0G ÷ ?GG GdG? ÷ GdGB \ @} * ƒ 6#• @ • b# X , @ b# &_ %2 M7 b# X @ ˜K f= # & ! * ? E %^ ! F €/ / F &\ 6D # : &' a‘ ˆ GdG &\ 6D cX , # # F A7 1Z @ # F K8 €# - ^ ! , F )~ n7 • F &\ 8F &\ &I ] < % M7 8# # v= 158470i 0, 23 T 0, S 0,3σ bp 1, &5 @ ?B? 8F &\ : • v= &I l 102900i 0, 23 T 0, S 0,3σ bp 1, ! • ( ! < ! @ % M7 8# d M7 8& ): 8& v= 175000i 0, 23 T 0,5 S 0,5σ bp S Z 0,5 • H \ # w , $ ! -J [ L L I % ! L g I% l % V > FH ?B = E:2< W, #& $# *\ %I ), @: X X @: y ˆ GdE I @: W7 M1 = Q d cp , M2 = Q d cp β M =Q d cp G ? ?G ?B Bd0 0dB Nd Sd S dG? ?G BG SG ?BG G dG Bd0 EdG GdG 0dG 0G G S0G ?GG S G ? ?G ?B Bd0 0dB Nd Sd S dG? ?G BG SG ?BG G dG Bd0 EdG GdG 0dG ?E0 BGG N30 S3G 00G G ? ?G ?B Bd0 0dB Nd Sd S dG? ?G BG SG ?BG G dG Bd0 EdG GdG 0dG ? G GG 000 NGG ?0 tg~α + f • + 0d33µd X X ~ (# &I @L • f C ( ( , : X W7 & # * v 6' )X ): ~ • &7 ~ • # ~ • )X ~ • tg~α + P• (# X , [ [ , &\ ~ • (# X a5 ? tg (α + β ) + µ g β ?BB α = 30m÷3 30m t 2πR cp ) $6 &\ &\ M 3° B′ k U ˆ d0 k β ˆ ?G° :; (; (

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