Portafolio Sistemas Hidraulicos de Potencia

7/25/2019 Portafolio Sistemas Hidraulicos de Potencia

1/6

INTRODUCTION, FOUNDATIONS AND SYMBOLISM OF HYDRAULICS AND PNEUMATICS

Abstract This document shows the main characteristics of

pneumatic and hydraulic systems referred to unit 1 that takes by

name; Introduction, fundamentals, and symbolism of hydraulics

and pneumatics. This summary of information will engage and

enrich the main functions of the pneumatic and hydraulic, its

symbolism and benefits information having the use of these

systems.

Index Terms Pneumatic, compressor, hydraulic, oil,

I. INTRODUCTION

oday pneuma!" and #yd$au%!" &y&em& #a'e (een o)

*$ea !mpo$an"e !n #uman a"!'!!e& ma!n%y !n

!ndu&$!e& %!)!n* e+$eme%y #ea'y !n #!& do"umen

a$e dea!%ed ea"# o) #e )o%%o!n* e$m&. In add!!on o-no!n* #e &ym(o%& and %ea$n a %!%e o) #a a$e #yd$au%!"

and pneuma!" poe$ &y&em&TII. BASICCONCEPTS OF PNEUMATICS

Pneuma!"& !& #e e"#no%o*y #a u&e& "omp$e&&ed a!$ a& a

mode o) $an&m!&&!on o) #e ene$*y $eu!$ed o mo'e and

ope$ae me"#an!&m&.

To p$odu"e "omp$e&&ed a!$ "omp$e&&o$& #a $a!&e #e 'a%ue o)

o$- de&!$ed a!$ p$e&&u$e a$e u&ed. T#e ope$a!n* p$e&&u$e !&

&upp%!ed (y "omp$e&&o$ and a""umu%ao$ and e+!&& !n

p!pe%!ne& #a $un #$ou*# #e "!$"u!. T#e "omp$e&&o$ u&ua%%y

a-e& a!$ o a $e&e$'o!$ o #en a-e #e a!$ o #e an- "!$"u!.T#!& depo&! #a& a *au*e o $e*u%ae #e a!$ p$e&&u$e and a

#e$momee$ o mon!o$ #e empe$au$e o) #e &ame. T#e )!%e$

#a& #e M!&&!on o) e+$a"!n* #e "!$"u%a!n* a!$ a%% !mpu$!!e&

and ae$ /mo!&u$e0 #!"# #a& #e a!$ may "onden&e. A%%

#e&e "omponen& a$e "a%%ed "on$o% "!$"u!.

T#e 'a%'e& a$e e%emen& #a $u%e o$ $e*u%ae #e

!mp%emena!on unde$ay, unemp%oymen and #e d!$e"!on,

a& e%% a& p$e&&u$e o$ #e )%o $ae o) #e )%u!d de%!'e$ed (y a

pump #yd$au%!" o$ &o$ed !n a a$e#ou&e.

A"uao$& a$e $e&pon&!(%e )o$ #a$ne&&!n* #e poe$ o)

"omp$e&&ed a!$ and "a$$y!n* ou o$- on #e ma"#!ne&.

A. Components of a pneumatic system

1)

Compressor

I !& #e e%emen #a p$o'!de& a!$ p$e&&u$e "!$"u!. A!$ "ome&ou a #!*# p$e&&u$e and (e"ome& a $e&e$'o!$ o$ a""umu%ao$,

#!"# #a& a p$e&&u$e *au*e and a &e"u$!y &y&em, a& e%% a& a

ap o pu$*e #e ae$ *ene$aed (y "onden&a!on.2) Alternate Compressor

I !& (a&ed on u "$an- me"#an!&m. I !& #e mo& !de%y u&ed

(e"au&e ! "an (e manu)a"u$ed !n d!))e$en &!1e&, p$o'!de&

d!))e$en *$a&& o) "omp$e&&!on o) #e a!$ depend!n* on #eapp%!"a!on, and !& "#eape$.

20

Rotary

Compressor

HYDRAULIC AND PNEUMATIC PO3ER

SYSTEMS (4anua$y 56780Apa$!"!o H. M!*ue%, Leon H. 4uan, He$$e$o C. 4e&9&, M:$ue1 4. A*u&;n. DIE, ITSSNP

F!*. 7. Componen& o) a pneuma!" &y&em

F!*. 5. A%e$nae Comp$e&&o$. A!$ en$an"e and "ompa!$ ou%e

F!*.


2/6


I "on&!&& o) a "ame$a "omp$e&&!on and a $oo$. To u$n #e

$oo$, "omp$e&&o$ a!$ and "omp$e&&e& ! !no #e C#am(e$.

T#e$e a$e &e'e$a% ype&, amon* #em, &"$e "omp$e&&o$.

4) PipelinesMa!n p!p!n* o) #e pneuma!" "!$"u! !& u&ua%%y

o) &ee% o$ ($a&&, #!"# a$e =o!ned (y e%d!n*

o$ )!!n*& /#$eaded )a&ene$&0, #!%e u(e&"onne"!n* o d!))e$en $e"epo$& end o (e

po%ye#y%ene and po%yam!de and a$e =o!ned (y"oup%!n*&.5) Actuators

T#e a"uao$ !& #e UI "omponen #a "on'e$&

#e #yd$au%!" poe$ !no me"#an!"a% poe$. An

a"uao$ "an (e a "y%!nde$ #a p$odu"e& a

%!nea$ mo'emen o$ a #yd$au%!" moo$ #ap$odu"e& a $oa$y mo!on

6) Cylinders

T#e "y%!nde$& a$e %!nea$ a"uao$&. You$ )o$"e

oupu o$ mo!on o""u$& !n a &$a!*# %!ne. I&)un"!on !& o "on'e$ #e #yd$au%!" poe$ !n

me"#an!"a% %!nea$ poe$. I& app%!"a!on&

!n"%ude pu, d$a*, !% and p$e&&u$e. T#e ype and de&!*n o)

#e "y%!nde$ depend& on a$e &pe"!)!" app%!"a!on&.

B. Elements of protection and maintenance

1) Filter

I e%!m!nae& !mpu$!!e& )$om #e a!$.2) iler

Add o!% o a!$ o de"$ea&e )$!"!on and )a"!%!ae $an&po$a!on.

3)!al"eE+pe% #e a!$ ou&!de #en #e p$e&&u$e $ea"#e& #e a%%oa(%e

%!m!.

A%% #e&e e%emen& !& "a%%ed a ma!nenan"e un! and !&&ym(o%!1ed !n #e )o%%o!n* ay>

T#!& ay a%% pneuma!" "!$"u!& (e*!n !# #e

"omp$e&&o$ and #e an- #en pa&& #e

ma!nenan"e un!, )$om #e$e ea"# "!$"u! !%%#a'e #e e%emen& o) "ommand and "on$o% and

a"uao$& depend!n* on #e )un"!on o

pe$)o$m.

T#e #o%e )o$med (y "omp$e&&o$, &o$a*e andma!nenan"e, #!"# !& "ommon o a%%

pneuma!" "!$"u!&, un! &ym(o%!1e ! )o%%o&.

III. BASICSOFHYDRAULICS

A #yd$au%!" &y&em "ona!n& and (o$de$& a

%!u!d &o #e &ame u&e %a& *o'e$n!n* )%u!d

poe$ $an&m!&&!on and de'e%opmen o$-.

He$e e &ee &ome (a&!" &y&em& and $y o

"omponen& o) a #yd$au%!" &y&em #a &o$e and #e )%u!d !&

(e!n* p$epa$ed. T#e $e&e$'o!$ o) o!% /&ump and an-0 u&ua%%y

u&ed o depo&! and )%u!d "ond!!one$. F!%e$&, $e*u%ao$&, andma*ne!"

"onne"!on&

"ond!!oned

)%u!d o$emo'e

)o$e!*n!mpu$!!e&

#!"# "ou%do(&$u"

pa&&a*e& and

"au&e dama*e

o pa$&. O)"oo%e$& and

#ea

e+"#an*e$&

a$e u&ed oma!na!n #e

empe$au$e o)

#e o!% !#!n #e a""epa(%e %!m!& o) &a)ey and p$e'en #e

dee$!o$a!on o) #e o!%. A""umu%ao$&, de&p!e e"#n!"a%%y(e!n* &ou$"e& o) &o$ed ene$*y, a" a& &o$e& o) )%u!d.

A. P#ysical fundamentals of #ydraulics.

Pe"u%!a$ )eau$e o) )%u!d !& #a #ey #a'e #e!$ on ay&,

a-!n* #e 'e&&e% #a "ona!n& !.

1) $i%uid

a0 a-e& #e )o$m o) #e "ona!ne$(0 o""up!e& #e ma+!mum a%%oed 'o%umec) incompressible

2) &asesa0 #ey e+panded o o""upy #e ma+!mum 'o%ume

(0 #ey a-e #e )o$m o) "%o&ed "ona!ne$

"0 "omp$e&&!(%e

F!*. 2. Roa$!e& Comp$e&&o$

F!*. ?. Ma!nenan"e un! &ym(o%

F!*. 8. Sym(o% o) #e a(o'e "omponen&.F!*. @. C#a$a"e$!&!"& o) #yd$au%!"

5


3/6


') Fluid

a0 &u(&an"e& #a a-e #e )o$m o) #e "ona!ne$ #a

"ona!n& #em(0 #ey do no $e&!& e))o$& an*en

T#e p#y&!"a% p$ope$!e& o) )%u!d&, a%%o!n* o de&"$!(e #e

mo& !mpo$an a&pe"& o) #e #yd$au%!" a$e>Spe"!)!" *$a'!y !& #e e!*# pe$ un! 'o%ume o) a &u(&an"e,

a%&o -non a& 'o%ume$!" e!*#.

I. SYMBOLSANDSTANDARDSFOR

PNEUMATICANDHYDRAULIC

A. Representation of controlsystems

F!*. . C#a$a"e$!&!"& o) #yd$au%!" o!%&.

F!*. . Hyd$au%!" "on$o% &y&em&.

F!*. 76. Hyd$au%!" and pneuma!" &ym(o%&.

F!*. 7?. Hyd$au%!" and pneuma!" &ym(o%&.

F!*. 7


4/6


F!*. 52. Hyd$au%!" and pneuma!" &ym(o%&.

F!*. 5


5/6


B. orm

No$m UNE767 7


6/6


a0 H!*# e))!"!en"y !n #e $an&m!&&!on /up

o 60.

(0 You "an ad=u& a""u$ae%y #e &$en*#and &peed e+e$"!&ed.

"0 Remoe "on$o% o) #e "on$o%&.

d0 Lon* %!)e!me o) #e #yd$au%!"

e%emen& due o auo %u($!"a!on.e0 T#ey "an $an&m! %a$*e )o$"e& u&!n* &ma%% e%emen&.

2) isad"anta*es

a0 Need )o$ $eu$n "!$"u!.(0 Speed %o &peed& a$e o(a!ned !n #e a"uao$&.

"0 3ae$ #amme$.

d0 Co&> pump&, moo$&, p$opo$!ona% 'a%'e& and &e$'o 'a%'e&

a$e e+pen&!'e.e0 I "an "au&e )%u!d %ea-& unde$ #!*# p$e&&u$e.

REFERENCES

[1] 3. Deppe$ G . So%% /7@@0. Ap%!"a"!one& de %a Neum:!"a. Ma$"om(o Bo!+a$eu Ed!o$es

5J Se$$ano, A. /5660. Neum:!"a. E&paKa> T#om&on Ed!o$e& Spa!n

2J

Neuma!"a (:&!"a. Fe&o D!da"!". E&&%!n*en 5662

M!*ue% Apa$!"!o H. /7

Documents

Portafolio Sistemas Hidraulicos de Potencia