Ifanelekile kwi-JCB loader 3CX/4CX hydraulic pump solenoid valve 25-220804

1. Ivalve ye-solenoid elinganayo (ivalve ye-solenoid)

Ingaba isebenza kanjani:

Onke amacandelo evalvu ye-solenoid yikhoyili ye-electromagnetic ngokwecandelo lombane, oko kukuthi, i-inductor. Xa i-inductor inikwe umqondiso wombane, intsimi ye-electromagnetic eyenziwa ngoku iya kwenza i-valve core ihambe kwaye iqonde utshintsho lweeparamitha ezilawulwayo.

Ukuchongwa komgangatho:

I-solenoid nganye inexabiso elizinzileyo lokumelana no-R, kodwa le R ayikwazi ukuba ngu-"0" okanye

Ngaba "∞", xa i-R= "0" ibonisa isiphaluka esifutshane sangaphakathi: xa i-R= "∞" ibonisa ikhefu langaphakathi.

Indlela; Ngexesha elifanayo, ukuchasana kwekhoyili kwizindlu akunakuba "0". Ukuba le miqathango ingentla inokufezekiswa

Ivalve ye-solenoid ayikwazi ukusebenza, inokuba igalelo lomqondiso alilunganga okanye ikhadi leenwele zevalve

Imbuyekezo yoxinzelelo ngumlinganiselo wesiqinisekiso sokuphucula ukusebenza kolawulo lwevalve. Uxinzelelo lomthwalo emva kokuba i-valve port ifakwe kwivalve yembuyekezo yoxinzelelo, kwaye ivalve yembuyekezo yoxinzelelo ilungelelanisa uxinzelelo phambi kwe-valve port ukuze umahluko woxinzelelo ngaphambi nangemva kwe-valve port ungaguquki, ukuze ukuhamba ngevalve. izibuko ngokweempawu zolawulo lokuhamba kwe-throttle port inxulumene kuphela nokuvulwa kwe-valve port, kwaye ayichatshazelwa luxinzelelo lomthwalo.