I-servo valveI-SM4- 40 (40) 151-80 / 40-10-S205 yingxenye esemqoka yemoto kawoyela ohlelweni lwamafutha e-EH. Ixhuma ngokuhambisana nemoto kawoyela kanye nokulawula okukude, futhi ihlanganisa amasiginali kagesi ngohlelo lwe-hydraulic.

Lapho i-servo valve SM4- 40 (40) 151-80 / 40-10 / 0-S205 ayinasiginali kagesi, i-baffle ibekwa esimweni esiphakathi nendawo futhi i-PL ilingana no-zero. Lapho isinali kagesi sifaka i-torque motor ukuze ihlupheke nge-axamle kanye nomehluko wengcindezi zombili izinhlangothi ze-valve akuyona zero, okwenza i-valve core iguqukele, i-oyela yokuthenga kanye nokubuyisa uwoyela ukugeleza kuziteshi zabo. Lapho imoto kawoyela ihamba, isiginali yempendulo ye-LVDT ivame ukuvumelana ne-Valve Position Command Signal. Ngalesi sikhathi, ukufakwa kwamanje kwe-torque motor kuyanyamalala, kubuyiswa okuphakathi ngaphansi kwesenzo se-nozzle, ama-valve we-slide abuyele esimweni sokuqala ngaphansi kwesenzo sesenzo kuze kube yilapho kufakwa khona isinali.

Ukusebenza okuyinhloko kwe-servo valve SM4-40 (40) 151-80 / 40-10-S205 kufaka phakathi izici ezilandelayo:

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2. Ukusebenza okubucayi: Ukusebenza okubucayi kwe-servo valve kusho ukuthi i-servo valve ingaphendula ngokushesha nangokunembile ekushintsheni kohlelo lwe-hydraulic ukuze ihlangabezane nezidingo zangempela zohlelo.

3. Ukusebenza okuthembekile: Ukusebenza okuthembekile kwe-servo valve kusho ukuthi i-servo valve ingagcina isimo esihle sokusebenza ngaphandle kokwehluleka noma ukungasebenzi kahle ngesikhathi sokusetshenziswa kwesikhathi eside.

4. Ukuguquguquka: Ukuzivumelanisa nezimo eziguqukayo ze-servo Valve kusho ukuthi i-servo valve ingazivumelanisa nezimo ezahlukahlukene zokusebenza kanye nezimo zokusebenza ukufeza izidingo zezimo ezihlukile zokusebenza.

5. Ukusebenza ngokunemba: Ukusebenza okunembile kwe-servo Valve kusho ngokunemba lapho i-servo valve ingalawula khona amapharamitha njengokugeleza, ingcindezi, nesiqondiso sohlelo lwe-hydraulic ukuze ahlangabezane nezidingo ze-hydraulic ukuze zihlangabezane nezidingo ze-hydraulic.

I-servo valveI-SM4-40 (40) 151-80 / 40-10 / 0-S205 ihlinzeka ngesistimu yokulawula-loop ngezinzuzo zokunemba kwezikhundla eziphezulu, ijika eliphindaphindwayo, kanye nokulungiswa okubonakalayo kwamandla noma i-torque. Ngokucindezela kuze kufike ku-350bar, i-servo eyenziwe nge-SM4 ephezulu ye-SM4 inganikeza inqwaba yokuphuma kokuphuma. Umkhono we-Valve Core noValve wenziwa ngensimbi engagqwali ukunciphisa ukugqokwa nokugqwala. I-O-Ring efakwe esikhwameni se-valve ivimbela umnyombo we-valve kusuka ekubambeni futhi uqinisekise ukusebenza okubushelelezi kweyunithi.