Okwevalvu ye-solenoid kaJohn Deere AL177192 Izesekeli zemishini yokwakha I-Excavator accessoriesvalve

I-valve ye-solenoid elinganiselwe uhlobo olukhethekile lwe-valve ye-solenoid ehlinzeka ngokushelela

kanye nezinguquko eziqhubekayo zokugeleza noma ingcindezi kuye ngokufaka ugesi. Lolu hlobo lunga

ihlukaniswe njenge-valve yokulawula. Ukuze i-valve ye-solenoid ilingane, i-plunger

isikhundla kumele silawulwe. Itholakala ngokulinganisa i-plunger namandla angaphandle

ngokuvamile kwenziwa isiphethu. Intwasahlobo izocindezela kuze kube yilapho amandla angaphandle elingana ne-electromagnetic

amandla we-solenoid. Uma indawo ye-plunger kufanele ilawulwe, yamanje kufanele ishintshwe,

okubangela ukungalingani kwamandla entwasahlobo. Intwasahlobo izocindezela noma yelule kuze kube namandla

bi-alance imisiwe.

             Inkinga eyodwa ngalolu hlobo umphumela wokungqubuzana. I-Friction iphazamisa ibhalansi ebushelelezi

phakathi kwamandla kagesi kanye nentwasahlobo. Ukuqeda lo mphumela, izilawuli ezikhethekile ze-elekthronikhi

zisetshenziswa. Indlela evamile esetshenziselwa izici zokulawula ngokulinganayo zamavalvu e-solenoid

i-pulse width modulation noma i-PWM. Ukusebenzisa isignali ye-PWM njengokufakwayo kokulawula kubangela i-solenoid

ukuvula nokuvala ngokuqhubekayo ngenani elishesha kakhulu. Lokhu kubeka i-plunger esimweni sokugwedla futhi

kanjalo ibe sesimweni esizinzile. Ukushintsha indawo ye-plunger. Isimo sokuvula nangaphandle kwe-solenoid,

owaziwa nangokuthi umjikelezo wemisebenzi, uyalawulwa.

              Ngokungafani nama-valve avamile okuvula/avaliwe, ama-valve e-solenoid alinganayo asetshenziswa ezinhlelweni zokusebenza

ezidinga ukulawulwa kokugeleza okuzenzakalelayo, okufana nama-proportional pneumatic actuators, ama-throttle valves, isishisi

ukulawula, njll.