Izincedisi ze-Excavator 702-75-04600 ivalve yokunceda ivalve yehydraulic

Umgaqo osebenzayo wevalve ye-solenoid elinganayo
Isekelwe kumgaqo we-solenoid on-off valve: xa amandla ecinyiwe, intwasahlobo icinezela i-core ngqo kwisihlalo, ibangela ukuba i-valve ivale. Xa ikhoyili yenziwe amandla, amandla e-electromagnetic awenziwayo ayoyisa amandla asentwasahlobo kwaye aphakamise undoqo, ngaloo ndlela avule ivalve. Ivalve ye-solenoid elinganayo yenza utshintsho oluthile kwisakhiwo sevalve ye-solenoid: yenza ibhalansi phakathi kwamandla asentwasahlobo kunye namandla ombane we-electromagnetic phantsi kwayo nayiphi na i-coil current. Ubungakanani bekhoyili yangoku okanye ubungakanani bamandla e-electromagnetic buya kuchaphazela i-stroke ye-plunger kunye nokuvulwa kwevalve, kunye nokuvulwa kwevalve (ukuhamba) kunye nekhoyili yangoku (unobumba wolawulo)
Lunxulumano olufanelekileyo lomgca.
Ivalve ye-solenoid esebenza ngokuthe ngqo ihamba phantsi kwesitulo. I-medium ingena isuka phantsi kwesihlalo, kwaye isalathiso samandla siyafana namandla ombane we-electromagnetic, kunye nesichasi samandla asentwasahlobo. Ngoko ke, kuyimfuneko ukuseta amaxabiso aphezulu kunye amancinci ahambelana noluhlu lokusebenza (coil current) kwimeko yokusebenza. Ivalve yeproportional solenoid ye-Drey fluid ivaliwe (NC, uhlobo oluqhelekileyo oluvaliweyo) xa umbane ucinyiwe.