All Chapters Covered
m m
SOLUTION MANUAL
m
, CONTENTS
PREFACE V
PartmI OverviewmofmTextmObjectives 1
PartmII AnswersmandmSolutionsmtomTextmExercises 9
Chapter 1 IntroductionmtomFluidmPower 9
Chapter 2 PhysicalmPropertiesmofmHydraulicmFluids 12
Chapter 3 EnergymandmPowerminmHydraulicmSystems 21
Chapter 4 FrictionalmLossesminmHydraulicmPipelines 46
Chapter 5 HydraulicmPumps 67
Chapter 6 HydraulicmCylindersmandmCushioningmDevices 84
Chapter 7 HydraulicmMotors 97
Chapter 8 HydraulicmValves 108
Chapter 9 HydraulicmCircuitmDesignmandmAnalysis 121
i
,Chapter 10 HydraulicmConductorsmandmFittings 146
Chapter 11 AncillarymHydraulicmDevices 158
Chapter 12 MaintenancemofmHydraulicmSystems 167
Chapter 13 Pneumaticsm-mAirmPreparationmand Components 177
Chapter 14 Pneumaticsm-mCircuitsmandmApplications 191
Chapter 15 BasicmElectricalmControlsmformFluidmPowermCircui 202
ts
Chapter 16 FluidmLogicmControlmSystems 205
Chapter 17 AdvancedmElectricalmControlsmformFluidmPowermSys
tems 211
ii
, PartmImmOverviewmofmTextmObjectives
Chapterm1m IntroductionmtomFluidmPower
Thismchaptermintroducesmthemstudentmtomthemoverallmfieldmofmfl
uidmpower.mItmanswersmthemquestionm“Whatmismfluidmpower?”mandmprese
ntsmamcorrespondingmhistoricalmbackground.mAdvantagesmandmapplicat
ionsmofmfluidmpowermsystemsmaremdiscussedminmdetail.
Emphasismismplacedmonmthemfactmthatmfluidmpowermsystemsmaremdesigne
dmtomperformmusefulmwork.mAmcompletemhydraulicmsystemmandmamcomplete
mpneumaticmsystemmaremindividuallympresentedmwithmidentificationsm
ofmthemnecessarymcomponentsmandmtheirmfunctions.mThemfluidmpowermin
dustrymismexaminedminmtermsmofmitsmbright,mexpandingmfuturemandmthem
needmformfluidmpowermmechanics,mtechniciansmandmengineers.
Chapterm2m PhysicalmPropertiesmofmHydraulicm Fluids
Thismchaptermdealsmwithmthemsinglemmostmimportantmmaterialminma
mhydraulicmsystem:mthemworkingmfluid.mItmintroducesmthemstudentmtomt
hemvariousmtypesmofmhydraulicmfluidsmandmtheirmmostmimportantmphysic
almproperties.mThemdifferencesmbetweenmliquidsmandmgasesmaremoutlin
edminmtermsmofmfundamentalmcharacteristicsmandmapplications.mMethod
smformtestingmvariousmfluidmpropertiesm(suchmasmbulkmmodulus,mviscos
ity,mandmviscositymindex)marempresented.mThemstudentmismintroducedmt
omthemconceptsmofmpressure,mheadmandmforce.mUnitsminmthemMetricmSyste
mmaremdescribedmandmcomparedmtomunitsminmthemEnglishmSystem.mThismwi
llmpreparemthemstudentmformtheminevitablemUnitedmStatesmadoptionmofm
themMetricmSystem.
1
m m
SOLUTION MANUAL
m
, CONTENTS
PREFACE V
PartmI OverviewmofmTextmObjectives 1
PartmII AnswersmandmSolutionsmtomTextmExercises 9
Chapter 1 IntroductionmtomFluidmPower 9
Chapter 2 PhysicalmPropertiesmofmHydraulicmFluids 12
Chapter 3 EnergymandmPowerminmHydraulicmSystems 21
Chapter 4 FrictionalmLossesminmHydraulicmPipelines 46
Chapter 5 HydraulicmPumps 67
Chapter 6 HydraulicmCylindersmandmCushioningmDevices 84
Chapter 7 HydraulicmMotors 97
Chapter 8 HydraulicmValves 108
Chapter 9 HydraulicmCircuitmDesignmandmAnalysis 121
i
,Chapter 10 HydraulicmConductorsmandmFittings 146
Chapter 11 AncillarymHydraulicmDevices 158
Chapter 12 MaintenancemofmHydraulicmSystems 167
Chapter 13 Pneumaticsm-mAirmPreparationmand Components 177
Chapter 14 Pneumaticsm-mCircuitsmandmApplications 191
Chapter 15 BasicmElectricalmControlsmformFluidmPowermCircui 202
ts
Chapter 16 FluidmLogicmControlmSystems 205
Chapter 17 AdvancedmElectricalmControlsmformFluidmPowermSys
tems 211
ii
, PartmImmOverviewmofmTextmObjectives
Chapterm1m IntroductionmtomFluidmPower
Thismchaptermintroducesmthemstudentmtomthemoverallmfieldmofmfl
uidmpower.mItmanswersmthemquestionm“Whatmismfluidmpower?”mandmprese
ntsmamcorrespondingmhistoricalmbackground.mAdvantagesmandmapplicat
ionsmofmfluidmpowermsystemsmaremdiscussedminmdetail.
Emphasismismplacedmonmthemfactmthatmfluidmpowermsystemsmaremdesigne
dmtomperformmusefulmwork.mAmcompletemhydraulicmsystemmandmamcomplete
mpneumaticmsystemmaremindividuallympresentedmwithmidentificationsm
ofmthemnecessarymcomponentsmandmtheirmfunctions.mThemfluidmpowermin
dustrymismexaminedminmtermsmofmitsmbright,mexpandingmfuturemandmthem
needmformfluidmpowermmechanics,mtechniciansmandmengineers.
Chapterm2m PhysicalmPropertiesmofmHydraulicm Fluids
Thismchaptermdealsmwithmthemsinglemmostmimportantmmaterialminma
mhydraulicmsystem:mthemworkingmfluid.mItmintroducesmthemstudentmtomt
hemvariousmtypesmofmhydraulicmfluidsmandmtheirmmostmimportantmphysic
almproperties.mThemdifferencesmbetweenmliquidsmandmgasesmaremoutlin
edminmtermsmofmfundamentalmcharacteristicsmandmapplications.mMethod
smformtestingmvariousmfluidmpropertiesm(suchmasmbulkmmodulus,mviscos
ity,mandmviscositymindex)marempresented.mThemstudentmismintroducedmt
omthemconceptsmofmpressure,mheadmandmforce.mUnitsminmthemMetricmSyste
mmaremdescribedmandmcomparedmtomunitsminmthemEnglishmSystem.mThismwi
llmpreparemthemstudentmformtheminevitablemUnitedmStatesmadoptionmofm
themMetricmSystem.
1
