Practica 2do Parcial Elementos de Maquinas
September 22, 2022 | Author: Anonymous | Category: N/A
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TJ]G D@DJDOYF] ID JGWTLOG] L
(JDM ;=7)
^[GMYLMG O¾; Hg``gs [dsu`tgotds id Mgrag Dstçtlmg
LOADOLD[LG JDMGOLMG, D@DMY[FJDMGOLMG, JDMGY[FOLMG \ GTYFJFY[LR
7. Tog kgrrg id gmdrf `gjlogif do mg`ldotd tldod uog u og rdslstdomlg g `g h`udomlg jêoljg do tdoslýo y mfjprdslýo id =4> J^g. Tsgoif `gs tdfrêgs id `g dodraêg id ilstfrslýo y id` dshudrzf mfrtgotd jçxljf, idtdrjlod `fs hgmtfrds id sdaurligi id `fs `f s slauldotds dstgifs id dshudrzf p`gof2
g) k) m) i) d)
: 7>> 7>> 5 : 7>> : 7>> 7>> 5 : 4> : 7>> 7>> 5 : ∛1 ∛14 4 : ∛4 ∛4> > 5 : ∛1 ∛14 4 5 : ∛4 ∛4> > : 7>> 7>> 5 : ;> 5 : ∛;>
[ptg. [ptg. g) DI. : =.4 , DMJ. : =.4 5 k) DI. : 9.>9 , DMJ. : =.4 5 m) DI. : ;.7= , DMJ. : 7.1 5 d) DI. : =.41 5 DMJ. : =.=9
;. To gmdrf GL]L 7>73 tldod uog rdslstdoml rdslstdomlg g g ``g g h`udomlg ]y : ;> >> 5 : => 5 : > g) : ∛7 k) : ∛= ∛=> > 5 : ∛8 ∛84 4 5 : 9> m) : 7>> 7>> 5 : > 5 : ∛;4
[ptg. g) DI. : ;.4> 5 k) DI. : =.=>5 m) DI. : ;.17 [ptg. =. ^grg uo cldrrf huoilif G]YJ =>, g ) domudotrd `fs hgmtfrds id sdaurligi usgoif `gs tdfrêgs id JMH y JJ, k ) arghlqud `fs ilgargjgs id hg``g do d` p`gof g dsmg`g G, K y uklqud `gs mffridogigs id` dstgif id dshudrzf, y m ) dstljd `fs hgmtfrds id sdaurligi g pgrtlr id `gs if ifss tdfrêgs jdilgotd jdilmlfods arçhlmgs arçhlmgs g `f `graf id ``g g `êodg id mgrag. 5 : 7> 5 : > g) : 74 k) : 74 5 : ∛4 ∛4> > 5 : > m) : 74 5 : > 5 : ∛7 ∛7> >
[ptg. [ptg. g) JMH. : ;.>1 , JJ. : ;.>1 5 k) JMH. : 7.>8 , JJ. : 7.;9 5 m) JMH. : 7.94 , JJ. : 7.44
GTSL@LG[2 TOLX. CD[OGO AFORG@F MF^G ]GOMCDR IFMDOYD2 LOA. ]D[ALF GATL@G[ ATYLD[[DR
9. Do dstd prfk`djg sd l`ustrg qud d` hgmtfr id sdaurligi id uo d`djdotf id jçqulog idpdoid id` puotf pgrtlmu`gr sd`dmmlfogif pgrg d` goç`lsls. Gquê sd idkdo mg`mu`gr `fs hgmtfrds id sdaurligi, mfo kgsd do `g tdfrêg id `g dodraêg id ilstfrslýo, pgrg ``fs fs d`djdotfs id dshudrzf G y K id` d`djdotf qud sd judstrg do `g hlaurg. Dstg kgrrg dstç cdmcg id gmdrf GL]L 7>>8 dstlrgif do hrêf y dstç sfjdtlig g gs hudrzgs H : >.44 eO 5 ^ : 9.> eO y Y : ;4 O ± j.
[ptg. [ptg. G2 DI. : =.83 5 K2 DI. : =1.1 4. ^grg `g vlag jfstrgig do `g hlaurg, idtdrjlod `g rdslstdomlg rdslstdomlg g ``g g h`udomlg qud idkd mfoslidrgrsd pgrg fktdodr uo hgmtfr id sdaurligi jêoljf id ; mfo kgsd g `g dodraêg id ilstfrslýo.
8. Do `g hlaurg sd judstrg uo dbd jfotgif jf otgif do mfblodtds, do `fs puotfs G y I y tldod pf`dgs do K y M . @gs hudrzgs qud sd judstrgo gmtògo do `gs supdrhlmlds id `gs pf`dgs y rdprdsdotgo `gs ttdoslfods doslfods id `gs kgoigs. D` dbd sd cgrç id gmdrf GL]L 7>=4. Tsd uog tdfrêg id hg``g mfosdrvgifrg mfo uo hgmtfr id ilsd÷f id ; y idtdrjlod d` ilçjdtrf jêoljf id` dbd pgrg dvltgr `g ` g mdidomlg.
GTSL@LG[2 TOLX. CD[OGO AFORG@F MF^G ]GOMCDR IFMDOYD2 LOA. ]D[ALF GATL@G[ ATYLD[[DR
[ptg. : >. [ptg. >.3< 3 3>3.> . ^grg d` dbd MI 2 jdilgotd : ” ``kh kh `g mug` mgusg tfrslýo y h`dxlýo id` dbd id ¿ pu`a id ilçjdtrf hlbgif g uo sfpfrtd do d` frlado id` slstdjg id rdhdrdomlg. rdhdrdomlg. Do rdg`ligi, d` sfpfrtd pudid dstgr do uog sltugmlýo id lodrmlg qud sd idsdg cgmdr alrgr, pdrf pgrg `fs prfpýsltfs id uo goç`lsls id `g rdslstdomlg sd pudid mfoslidrgr qud qud sd trgtg id uo prfk`djg id dstçtlmg. D` jgtdrlg` id` dbd GK ds gmdrf GL]L 7>73 `gjlogif do mg`ldotd (tgk`g G-;>). Jdilgotd d` djp`df id `g tdfrêg id` dshudrzf mfrtgotd jçxljf, domudotrd d` hgmtfr id sdaurligi mfo kgsd do d` dshudrzf do d` puotf G.
¾, ;>¾, mfjf sd judstrg. @g pftdomlg sd trgosjltd g trgvìs id` dbd y sd dotrdag g trgvìs id` dbd K jdilgotd uog uog hudrzg trgosjltlig H KK mfo d` çoau`f id prdslýo jfstrgif. g) Idtdrjlod `g hudrzg H K , supfoldoif qud d` dbd huomlfog g uog vd`fmligi mfostgotd. k) Domudotrd `gs jgaoltuids id `gs hudrzgs id rdgmmlýo do `fs `f s mfblodtds, supfoldoif qud dstfs gmtògo mfjf sfpfrtds sljp`ds. m) D`gkfrd `fs ilgargjgs id hudrzg mfrtgotd y jfjdotf h`dmtfr pgrg d` dbd. ]l ds odmdsgrlf, cgag uog sdrld pgrg d` p`gof cfrlzfotg` y ftrg sdrld pgrg d` p`gof vdrtlmg`. i) Do d` puotf id jfjdotf h`dmtfr jçxljf, idtdrjlod d` dshudrzf h`dmtfr y d` dshudrzf mfrtgotd id tfrslýo. d) Do d` puotf id jfjdotf h`dmtfr jçxljf, idtdrjlod `fs dshudrzfs prlomlpg`ds y d` dshudrzf mfrtgotd jçxljf. h) Idtdrjlogr d` hgmtfr id sdaurligi jêoljf pgrg `g h`udomlg usgoif `g tdfrêg id` dshudrzf mfrtgotd jçxljf gsê mfjf `g dodraêg id `g tdfrêg id ilstfrslýo y mfjpgrd `fs rdsu`tgifs. D` jgtdrlg` ds Gmdrf 7>73 MI.
GTSL@LG[2 TOLX. CD[OGO AFORG@F MF^G ]GOMCDR IFMDOYD2 LOA. ]D[ALF GATL@G[ ATYLD[[DR
7>. To pgsgifr do uog buotg alrgtfrlg qud sfpfrtg uog mgrag id tdoslýo H sd idhfrjg uo pfmf g mgusg id dstg mgrag, pfr `f qud `g ilstrlkumlýo id `g rdgmmlýo y `g mgrag ds mfjf sd judstrg do d` lomlsf k ) id `g hlaurg. Tog sljp`lhlmgmlýo mfjòo ds supfodr ilstrlkumlfods uolhfrjds id `g mgrag, mfjf sd judstrg do d` lomlsf m ) ^grg sljp`lhlmgr gòo jçs, `fs ilsd÷gifrds pudido mfoslidrgr `g sustltumlýo id `gs mgrags ilstrlkul ilstrlkuligs igs pfr mgrags puotug`ds, mfjf do `fs ifs jfid`fs qud gpgrdmdo do `fs lomlsfs lomlsfsi i ) y d ). ). ]l g - >.4 pu`a, k : >.14 pu`a, i : >.4 pu`a y H : 7 >>> `kh, dstljd d` dshudrzf h`dmtfr jçxljf y d` dshudrzf mfrtgotd jçxljf g X pgrg `fsilsd÷gifr trds jfid`fs sljp`lhlmgifs. sljp`lhlmg ifs. Mfjpgrd `fs trds y jfid`fs idsid `g idklif pdrspdmtlvg id uo do tìrjlofs id dxgmtltui, sdaurligi tldjpf id jfid`gif.
OFYG2 @g prdsdotd prçmtlmg idkd dotrdagrsd cgstg d` iêg ;= id sdptldjkrd id` prdsdotd g÷f do `g p`gtghfrjg m`gssrfj id `g m`gsd, `fs prfk`djgs idkdo sdr rdsud`tfs g idtg``d loilmgoif mfo `dtrg tgoalk`d `gs dmugmlfods y d` prfmdiljldotf prfm diljldotf gidmugif pgrg `g rdsf`umlýo id `fs jlsjfs, id ftrg hfrjg of tdoirç vg`fr do `g mg`lhlmgmlýo hlog`.
GTSL@LG[2 TOLX. CD[OGO AFORG@F MF^G ]GOMCDR IFMDOYD2 LOA. ]D[ALF GATL@G[ ATYLD[[DR
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