KDRDE5K-31/30C50-123 YN35V00054F1 SK200-8 hydraulic pump solenoid valve

Umgaqo wokulawula wevalve ye-solenoid elinganayo
I-valve ye-solenoid elinganayo i-valve ye-solenoid ekhethekileyo, umgaqo wayo wokulawula kukulawula ukuvulwa kwe-valve ngokusebenzisa umqondiso womyalelo wegalelo langaphandle, ukwenzela ukuba ukuhamba kolawulo kunye noxinzelelo luhlala lugcina umlinganiselo ofanayo kunye nomqondiso womyalelo.Isebenzisa iteknoloji ye-"position feedback", enokuthi ilungelelanise ngokuchanekileyo indawo ye-valve ngokuhambelana nomqondiso wokulawula ukuhamba, ukuze ufezekise iimfuno zokulawula ezichanekileyo, ngoko ke isetyenziswe ngokubanzi kulawulo oluchanekileyo lwe-hydraulic system.
Umgaqo ongundoqo wevalve ye-solenoid elinganayo yile: isiginali yokulawula ukuhamba kunye namandla olawulo asetyenziswa njengomthombo wamandla wekhoyili ye-electromagnetic ukwenza i-electromagnetic.
Intsimbi ilawula ukuvuleka kwevalve, ngoko ke ukuvulwa kwevalve kuphantse kulingane nobungakanani bomqondiso wolawulo lokuhamba.Ngokuhambelana nokuhamba okuhlukeneyo, indawo nganye yokulawula inexabiso elihlukeneyo lokuhamba, elibuyiselwa kwisilawuli sokuhamba, umlawuli wokuhamba unokulungelelanisa indawo yevalve ngokomqondiso wokuphuma kobukhulu obufanayo nokuhamba apha, ukuze ukufikelela kwiimfuno zolawulo ezichanekileyo.
Umgaqo wolawulo we-proportional solenoid valve ikakhulu unemiba emithathu: eyokuqala kukuba ukuguquguquka komqondiso wombane kuchaphazela ukuvulwa kwevalve.
Isidanga;Okwesibini kukulawula ukujikeleza kwevalve ngamandla ombane we-electromagnetic, kwaye eyesithathu kukulawula inqanaba lokuvula ivalve ngokujikeleza kwevalve, kwaye emva koko udlulisele iluphu yengxelo yengxelo kwisilawuli sokuqukuqela ukufezekisa ulawulo. yokuqukuqela.
Inkqubo yokusebenza yevalve ye-solenoid elinganayo inokushwankathelwa njengamanyathelo amane.Okokuqala, unikezelo lwamandla luhlala luzinzile, kwaye emva koko isignali yokulawula ngokulinganayo ifunyenwe kumlawuli kwaye idluliselwe kwi-valve ye-solenoid elinganayo;
Okwesibini, umqondiso wolawulo olulinganayo uguqulwa ube yi-electromagnetic force excitation, ngaloo ndlela ulawula ukujikeleza kwevalve;
Okwesithathu, ngokujikeleza kwevalve ukulawula inqanaba lokuvula ivalve, kwaye emva koko ingxelo kumlawuli,
Okwesine, ngokuhambelana nomqondiso wempendulo ukulungelelanisa i-valve spring, ukuze kuphunyezwe ulawulo oluchanekileyo lwesidanga sokuvula ivalve.