Umgangatho ophezulu wempompo yedizili yokutofa iPlunger 2425-988 Fuel Plunger Element Plunger 2425 Series

Impompo ye-axial yepiston enepleyiti yegroove yesiqhelo ye-triangular ayinakukuphelisa ngokupheleleyo ukubetha koxinzelelo olubangelwa kukutshintsha kwendawo yotshintsho, kwaye iya kuvelisa into ecacileyo yokubuyela umva ngenxa yempembelelo ye-throttling.Ukungabikho koyilo loguqulo lwebloko yesilinda okanye ipleyiti yevalvu, kucetywa ukulawulwa koxinzelelo lwesakhiwo sevalvu ephinda iphinde idityaniswe kuthotho phakathi kwecango ngalinye le-plunger, ukuze kuthintelwe ukubetha koxinzelelo kwindawo yotshintsho, kuncitshiswe ukungcangcazela kwindawo yotshintsho. , kwaye uphelise ubume begroove engunxantathu wepleyiti yevalve, ukuze kuncitshiswe ukuhamba ngasemva.Ukunikezelwa kobubanzi kunye nezinye iiparameters zevalve ebuyiselayo, ifunyenwe ngokulinganisa ukuba i-pulsation yoxinzelelo eyenziwa yisakhiwo kwindawo yenguqu yi-2.5% kuphela, enokunciphisa ngokufanelekileyo ukubethelwa koxinzelelo lwempompo ye-axial piston kwinkqubo ephezulu. kunye nendawo yotshintsho yoxinzelelo oluphantsi xa kuthelekiswa nepleyiti yevalve engunxantathu.

Ukujolisa kwiingxaki ezifana nenombolo yesampulu engonelanga kunye neempawu ezibuthathaka zophawu lomsindo kwimpazamo yokuxilongwa kwempompo yepiston, Ukuxilongwa kweFault yePlunger Pump esekwe kwiMTL (McL-pafd) esekwe kwimiqondiso yomsindo edityaniswe neMeta-transfer Learning (MTL) kwacetywa.Kule ndlela, umqondiso we-audio wepompo ye-plunger ithathwa njengesampuli, kwaye umqondiso ucutshungulwa yibhanki ye-Gammatone filter phantsi kwemeko ye-sensor enye, enokuphucula ngokufanelekileyo isakhono sophawu lwesignali yomsindo phantsi kokuphazamiseka kwengxolo enamandla. .Emva koko, kudibaniswa nokufunda kokudluliselwa kwe-meta, ukuxilongwa kwephutha kwipompo ye-plunger phantsi kwemeko yesampula encinci kunokufezekiswa.Ngexesha elifanayo, ngokweemfuno zangempela zokuxilongwa kwephutha kwimpompo ye-plunger, indlela yokuvavanya i-meta-transfer yokufunda kwisicelo sokuxilongwa kwephutha iyaphuculwa, kwaye iklasi yesiphoso engaziwayo inokulungelelaniswa nayo.Iziphumo zovavanyo zibonisa ukuba ukuchaneka kokuxilongwa kwe-McL-pafd kunokufikelela kwi-91.41% kuphela kwiiklasi eziphosakeleyo ezaziwa, kodwa emva kokufunda ukulungelelanisa ngokukhawuleza, ukuchaneka kokuxilongwa kwe-McL-pafd kunokufikelela kwi-89.64% xa kuchongwa iiklasi ezingaziwayo.