【液壓精品培訓(xùn)資料】派克液壓泵hydraulicpumps柱塞泵齒輪泵(編輯修改稿)
2025-04-18 01:20 本頁面
【文章內(nèi)容簡介】 e in the intravane a rea assures vanecam c ont actCOP Y RIGHT ( 20 01 ) EA T ON CORP ORA TIO NCOutletInletRot atio nEqualizingholesInt ravane fe ed notch.Feed notc h t rails thedirection of rot ationFigure 1521 Port ing in rotor and side plates provides vane pressure balanceCO PY RIG HT (200 1) E A T ON COR PORA TIO NCFi gu re 1 5 2 2 H ig h p er fo rm an c e p um p ca rt rid ge co m po n en t sC OP Y R I GH T ( 2 00 1 ) E A T O N C OR P O R A T I ONCSu pp or t p la te Su pp or t p la teC am R in gV an eIn tra V an eLo ca ti ng P ingp mFigure 1523 Int ravane pump cartridge assem blyCOPY RIG HT (200 1 ) EA T ON CORPO RA TIONCFigure 1524 Intra vane pump ca rtridg e inst alledC OP YR I GH T (2022) EA T O N C O RP O RA T IO NCFi gu re 15 2 5 In tra va ne pu m p a ss em blyC OP YR IG H T (2 00 1 ) EA T ON CO RP O RA T IO NCSh af tSe alOu tle tC am R ingOu tle tSu pp or t Pl ateR oto rInl et S up po rt Pl ateInt ra v an eV an eInl etF ig ure 1 52 6 A d o ub le pu mp w ith a s ing le in letCO PY R IG HT (2 00 1) E A T O N CO R PO RA TIO NCD ou ble P umpFigure 1527 A double (t andem) pump with sep arate inlet sCO P YRIG HT (2022) EA T ON CO R PO RA TIONCT andem Pump sInletPump 2InletPump 1OutletPump 2OutletPump1Figure 15 28 The pist on pump conceptCOP YR IGH T (20 01) EA T ON COR PO RA T IONCfromreser voirpistonarea1 in2stroke in.tocircuitflyw heelRPM A pump39。 s displacement is the am ount of f luid discharged per revoluti on of the i nput shaf t.Displacement is usually measured in in /rev (sometimes abreviated CIR or CID)3F i g u r e 1 5 . 2 9 A R a d i a l P i s t o n P u m pFigure 1 530 Pin tle po rtin g in a r adial piston p umpCOPYRIGHT (2022) EA T O N CORPORA TIO NCPint leCylinde r blockShoe r etra ctor r ingCross key co uplingPistonReact ion ringFigu re 1 531 A bent axis pisto n pu mpCOPYR IGHT (200 1) EA T ON CO RP ORA TIONCCase DrainInletRot atio nOut letC ase D rainR ot at ionOu tle tIn letSw as h Plat eC ylind er Blo ckPist onPre L oa d S prin gS ph er ical W a she rShoe Retr actor Pl ateFig ur e 15 32 An in line p isto n pu m pCO PYR IG HT (200 1) E A T O N CO R PORA TIO NCFigure 1533 Component s of an inline piston pumpCOP YR IGH T (2022) EA T ON C ORP ORA TIONCCyli nder BlockPreLoad S pringLoad PinsS phericalW asherShoe RetractorPlatePistonsSwas h PlateCaseShaf t
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