Isihluzo soMoya Uthotho lwe-EPV yoMbane ivelufa elinganayo EPV3

Isishwankathelo semveliso

Kwinkqubo yokulawula i-pneumatic, i-valve ye-ON-OFF ye-valve ene-frequency yesenzo esisezantsi isetyenziselwa ukulawula ukuphuma kwendlela yegesi. Lungisa uxinzelelo olufunekayo ngevalve yokunciphisa uxinzelelo kunye nokuhamba okufunekayo ngevalve ye-throttle. Ukuba le nkqubo yokulawula umoya wendabuko ifuna ukuba namandla amaninzi okukhupha kunye nezantya ezininzi ezihambayo, idinga iivalve zokunciphisa uxinzelelo oluninzi, i-throttle valves kunye ne-valve yokubuyisela umva. Ngaloo ndlela, kungekhona kuphela amacandelo amaninzi afunekayo, ixabiso liphezulu, kwaye inkqubo iyinkimbinkimbi, kodwa kunye namacandelo amaninzi kufuneka alungiswe ngesandla kwangaphambili. Ukulawulwa kwevalve yombane yombane kulawulo oluqhubekayo, olubonakaliswa ngotshintsho lwemveliso kunye notshintsho lwegalelo (ixabiso langoku okanye ixabiso le-voltage), kwaye kukho ubudlelwane obulinganayo phakathi kokuphuma kunye negalelo. Ulawulo olulinganayo lwahlulwe lube lulawulo oluvulekileyo kunye nolawulo oluvaliweyo. Ulawulo oluvaliweyo olunenkqubo yengxelo yomqondiso.

Ivalve ye-Electro-hydraulic proportional valve yinto ethi isignali yamandla ombane yegalelo le-electromagnetic electromagnet kwivalve ivelise isenzo esihambelanayo, esenza undoqo wevalve yokutshintsha kwevalve yokusebenza kunye nobungakanani bezibuko levalve itshintshe, ukuze kugqitywe uxinzelelo kunye nokuhamba. imveliso ngokomlinganiselo wombane igalelo. I-valve core displacement inokuphinda ibuyiselwe kumatshini, i-hydraulic okanye ifom yombane. I-valve ye-electro-hydraulic proportional valve ineenzuzo ezininzi, ezifana neefom ezahlukeneyo, kulula ukwenza iinkqubo ezahlukeneyo ze-electro-hydraulic ezilawulwa ngumbane kunye nekhompyutheni, ukuchaneka kokulawula okuphezulu, ukufakwa okuguquguqukayo kunye nokusetyenziswa, ukukwazi ukulwa nokungcoliseka okunamandla kunye nokunye, kunye nensimu yesicelo sayo. isanda imihla ngemihla. Ukukhethwa ngokuzenzekelayo kunye nokuqokelela kweevalve ezilinganayo zombane zikhawuleza, zilula kwaye zilungile. Ukuphuhliswa kunye nokuveliswa kweeplagi-in iivalve ezilinganayo kunye ne-proportional multi-way valves ziqwalasela ngokupheleleyo iimpawu zoomatshini bokwakha, kwaye zinemisebenzi yokulawula umqhubi, ukuva umthwalo kunye nembuyekezo yoxinzelelo. Inkangeleko yayo ibaluleke kakhulu ekuphuculeni inqanaba lobugcisa ngokubanzi koomatshini behydraulic abahambahambayo. Ngokukodwa, i-electronic control pilot operation, i-wireless remote control kunye ne-wireless remote control operation ibonise amathuba abo okusebenza kakuhle.