KDRDE5KR-31/40C50-213-T YN35V00049F1 Kobelco SK20-8 ingalo encinci ivelufa ye-solenoid
Iinkcukacha
Izinto zokutywina:Ukwenziwa ngokuthe ngqo komzimba wevalvu
Indawo yoxinzelelo:uxinzelelo oluqhelekileyo
Ubume beqondo lobushushu:Nye
Izincedi ozikhethayo:umzimba wevalvu
Uhlobo lokuqhuba:eqhutywa ngamandla
Isiphakathi esisebenzayo:iimveliso zepetroleum
Iingongoma zokuqwalaselwa
Ivalve ye-solenoid elinganayo yindlela ebalulekileyo yokulawula ngokuchanekileyo ukuhamba
kunye noxinzelelo, olunokufezekisa ukuhamba ngokukhawuleza kunye nokuchanekileyo kunye nokulawula uxinzelelo, kwaye kunjalo
isetyenziswa ngokubanzi kulawulo lwenkqubo yolwelo olumanzi. Isebenzisa itekhnoloji ye "position feedback".
ukulawula ngokuchanekileyo iqondo lokuvula ivalve, ngaloo ndlela ufezekise ulawulo olubalaseleyo
iziphumo, ngakumbi kwizicelo zehydraulic ezifuna umgangatho ophezulu.
Igesi yombane ivelufa yokulinganisa kunye nevalve ye-servo ngokwemisebenzi yazo inako
yahlulwe ngohlobo loxinzelelo kunye nohlobo lokuqukuqela ezimbini. Uhlobo loxinzelelo ngokomlinganiselo/servo
ivelufa iya kuguqula ngomgca umqondiso wombane kuxinzelelo lwerhasi: uhlobo lokuhamba ngokomlinganiselo/servo
ivelufa iya kuguqula isignali yombane ibe yigesi. Ngenxa yoxinzelelo lwegesi, i
isantya sokuhamba sezinto ze-actuator ezifana neesilinda okanye iimoto zegesi azikho kuphela
igqitywe yisantya sokuhamba kwegesi. Kukwaxhomekeke kumthwalo wento eyenziwayo.
Ngoko ke, ulawulo oluchanekileyo lokuhamba kwegesi luhlala lungekho mfuneko, uxinzelelo olulula okanye ukuhamba
uhlobo lwe-proportional/servo valves alusetyenziswanga kakhulu, ngokufuthi indibaniselwano yoxinzelelo
kunye nokuhamba kusetyenziswa ngokubanzi.
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