螺杆空压机维修保养介绍方案

MotorAirendAssemblySingleStageSpecificationsarelistedinFieldServiceManualLargeRotary,GeneralSection,sheets33&34Checkingflangerun-out.SpecificationsarelistedinFieldServiceManualLargeRotary,GeneralSection,sheets33&34Checkingshaftrun-outNoticethepullerslots&chamferCheckshaftsleeveforproperfitFitkeytoshaft.CarefullyremoveanyhighspotsCleanandremoveanyroughplacesonflangeofmotorChecksealretainergasketlocationCheckforproperfitofretainerintorecessofgearcase.Becertainsealisinstalledcorrectly.Singlestage=SpringtowardmotorTwostage=SpringtowardairendSealretainer&sealwithspecialwearstrip..UseapropertooltoinstallsealintoretainerInstallgasketonmotorflangeCperly.Carefullylowergearcaseintoposition.Installallflangeboltsfinger-tightonly.Carefullyplacealignmentsleeveovershaftandintogearcasebore.Thegearcaseisnowperfectlyaligned.Ifalignmentsleeveisnotavailable,adialindicatorcanbeused.Alignwithin.001inch.Becarefultonotcausethegearcasetoshift!Recheckalignmentafterallboltsaretight.Afterthealignmentiscomplete,tightentheflangebolts.Drilla7/16inchdiameterholethroughbothflangesnearthetopandnearthebottomoftheassembly.Useanumber8taperedreamertocreateataperedholeforthedowelpin.Donotdrivethedowelintothetheholetootight!InstallthedowelpinUseLoctite242wheninstallingthesleeve.Lubricatethesealsurface.Installthesealassembly.UseLoctite242onthesealretainerbolts.Heatthegearsto275°F(135°C).Installgearswithpullerholesshowing.

UseLoctite242onretainerbolts.Repeattheprocessfortheairendgear.Carefullyassemblethemotortotheairend.

Besuretheflangegasketisinplace.Useafeelergaugebetweentherotorstogentlylocktheairendfromrotating.Useadialindicatortocheckthegearbacklash.ThebacklashspecificationsarelistedintheFieldServiceManual,LargeRotary,GeneralSection,sheets33&34人有了知识，就会具备各种分析能力，明辨是非的能力。所以我们要勤恳读书，广泛阅读，古人说“书中自有黄金屋。〞通过阅读科技