I-Loader Excavatori iNkqubo 375-4414 i-hydraulic valve

Iimpazamo eziqhelekileyo kukuba ivalve ye-solenoid ayisebenzi, ekufuneka ihlolwe kwezi zinto zilandelayo:

I-1. Isinxibelelanisi se-valve sikhululekile okanye isinxibelelanisi se-wire sicinyiwe, ivalve ene-solloid ayiyongqwimi, kwaye umnxibelelanisi wocingo unokuqiniswa.
2, Ikoyiki ye-acenoid itshisiwe, ungasusa i-viring yevalve yevalve, umlinganiso kunye ne-Multimeter, ukuba ivuliwe, i-chonoid coil itshisiwe. Isizathu kukuba i-coil i-ft mp, ibangela i-insulageds kunye nokuvuza okungalunganga, kubangela ukuba i-coil inkulu kakhulu kwaye ifune ukuthintela imvula. Ukongeza, intwasahlobo yomelele kakhulu, amandla okuphendula mkhulu kakhulu, i-coil ijika imbalwa kakhulu, kwaye i-cunt akwanelanga inokwenza i-cop. Kwimeko kaxakeka, iqhosha lezandla kwi-coil inokucinezelwa kwindawo "0
I-3, ivalve ene-solenoid: I-sorvenoid valve kunye ne-spool enomda omncinci (ngaphantsi kwe-0.008mm), ngokubanzi ayitshatanga
Inxalenye yendibano, xa kukho ukungcola koomatshini okanye ioyile encinci kakhulu, kulula ukuba ibambeke. Indlela yonyango inokuba yintsimbi yentsimbi ngomngxunya omncinci wentloko yentloko ukuze ibuye ibuyile. Isisombululo esisisiseko kukususa ivalve ye-solenoid, susa i-spool kunye ne-spool toeve, kwaye uyicoce nge-CCI4, ukuze i-spool iguquguqukayo kwi-valve. Xa kujongwa, ingqalelo kufuneka ihlawulwe ngokulandelelana kwendibano kunye nendawo yangaphandle ye-wiring yecandelo ngalinye, ukuze iphinde ihlole i-wire umngxunya we-oyile

Idrive yahlukile. Isixhobo esiqhuba sevali ye-encromagnet esilinganayo, kunye nesixhobo esiqhuba se-servo siyinto eqhelekileyo yimoto okanye itotali, kwaye iiparamitha zentsebenzo zahlukile. I-Hysteresis, indawo efihliweyo efileyo, i-bandwidth, ukuchaneka komoya kunye nezinye iimpawu zahlukile, i-valve yesicelo isetyenziswa ikakhulu kwiinkqubo zolawulo lwe-loop evulekileyo kunye neenkqubo zokulawula isantya esivulekileyo se-loop.
Amandla okufaka kwivalve enesidima ngokubanzi, ngokusisiseko kumakhulu makhulu ma ukuya kwi-1 AMP okanye ngaphezulu, kwaye amandla okufaka kwivalve eqhelekileyo inkulu kakhulu
Incinci, ngokusisiseko kwishumi le-MA; Ukuchaneka kolawulo lwevalve olinganayo kuncinane, i-hysteris inkulu kuneyona valso ye-servo, kunye nokuchaneka kooyile kukuphakama.
Kuyaqondakala ukwakhiwa kwesakhiwo se-spool yevalve ye-Electromagnetic kunye ne-Hydraulic uxinzelelo, ngelixa ivalve yesiqhelo ilungelelaniswe yi-hydraulic, ke ivalve eqhelekileyo ayinantsingiselo yokulawula ukuhamba okukhulu kunye nokucinezelwa. Kukho i-valves efanelekileyo kwiimveliso zakuqala, esiya kuba sisizathu sokuba babizelwe i-vils.