Izesekeli zemishini ye-Excavator 3771417 TM94502 I-Solenoid valve

Isakhiwo se-valve ebalulekile kanye nomgomo wokusebenza

1, isakhiwo se-valve ebalulekile.
I-Valve ebalulekile uhlobo olusha lwedivaysi yokulawula i-hydraulic. Ingcindezi, ukugeleza, noma ukuqondiswa kokusakazwa kwamafutha kungalawulwa ukude ngokuya ngesiginali kagesi okufakwayo ngokuqhubekayo nangokulinganayo. I-valve ebanzi yakhiwa izingxenye ezimbili: Idivayisi yokuguqulwa kagesi neyimishini yokuguqula umzimba we-Hydraulic control valve.
Kunezinhlobo eziningi zama-elektromagnets alinganayo, kepha umthetho osebenzayo ubunjalo ngokufanayo, futhi bonke bathuthukiswa ngokuya ngezidingo zokulawula ze-valve ehlukile. Umsebenzi wayo ukuguqula ngokuqhubekayo nangokwesisekelo isiginali kagesi ngokufaka kubutho lemishini kanye nokukhishwa okuthengiswayo, kanti izindawo zokuphuma zicindezela ingcindezi futhi ngokuqhubekayo ngemuva kokwamukela amandla emishini nokufuduka.
2. Ukusebenza komgomo we-valve ebalulekile.
Isiginali ye-Command sikhuliswa yi-amplifier ebanzi, kanye nokukhishwa okuphelele kwe-solenoid ye-solenoid ye-valve ehlukile, ukuhambisana okulingana nokugeleza kokugeleza koketshezi, ukuze uguqule ukuqondiswa kokugeleza koketshezi, ukuze uzuze isikhundla noma ukuphetha ngejubane kwe-actuator. Kwezinye izinhlelo zokusebenza ezidinga isikhundla esiphezulu noma ukunemba kwesivinini, uhlelo lokulawula loop-loop lungakhiwa futhi ngokuthola indawo yokuhlala noma ijubane le-actuator.