(1) Amandla ahlukeneyo asetyenzisiweyo
Izixhobo zomoya kunye nezixhobo zingasebenzisa indlela yokuhambisa umoya ophakathi ukusuka kwisikhululo se-compressor yomoya, kwaye zilungise uxinzelelo olusebenzayo lwevalvu yokunciphisa uxinzelelo ngokweemfuno ezahlukeneyo zokusetyenziswa kunye neendawo zolawulo. Iivalvu ze-hydraulic zixhotyiswe ngemigca yokubuyisela ioyile ukuze kube lula ukuqokelelwa kweoyile ye-hydraulic esetyenzisiweyo kwi-oyile yetanki.ivalvu yokulawula umoyainokukhupha umoya ocinezelweyo ngokuthe ngqo emoyeni ngezibuko lokukhupha umoya.
(2) Iimfuno ezahlukeneyo zokuvuza
Ivalvu ye-hydraulic ineemfuneko ezingqongqo zokuvuza kwangaphandle, kodwa inani elincinci lokuvuza ngaphakathi kwecandelo liyavunyelwa.iivalvu zolawulo lwe-pneumatic, ngaphandle kweevalvu ezivaliweyo, ukuvuza kwangaphakathi akuvumelekanga ngokomgaqo. Ukuvuza kwangaphakathi kwevalvu yomoya kunokubangela ingozi.
Kwimibhobho ephuma umoya, kuvumelekile ukuvuza okuncinci; ngelixa ukuvuza kwemibhobho ye-hydraulic kuya kubangela ukwehla koxinzelelo lwenkqubo kunye nongcoliseko lokusingqongileyo.
(3) Iimfuno ezahlukeneyo zokuthambisa
Indlela yokusebenza yenkqubo ye-hydraulic yioyile ye-hydraulic, kwaye akukho mfuneko yokuthambisa iivalvu ze-hydraulic; indlela yokusebenza yenkqubo ye-pneumatic ngumoya, ongenawo amandla okuthambisa, zininzi kakhulu.iivalvu zomoyaifuna ukuthambisa nge-oyile. Iindawo zevalvu mazibe zenziwe ngezinto ezingangcoli lula ngamanzi, okanye kuthathwe amanyathelo ayimfuneko okulwa nomhlwa.
(4) Iindidi ezahlukeneyo zoxinzelelo
Uluhlu loxinzelelo lokusebenza lweevalvu zepneumatic luphantsi kunolo lweevalvu ze-hydraulic. Uxinzelelo lokusebenza lwevalvu yepneumatic luhlala lungaphakathi kwe-10bar, kwaye ezimbalwa zinokufikelela ngaphakathi kwe-40bar. Kodwa uxinzelelo lokusebenza lwevalvu ye-hydraulic luphezulu kakhulu (ngesiqhelo ngaphakathi kwe-50Mpa). Ukuba ivalvu yepneumatic isetyenziswa kuxinzelelo olungaphezulu koxinzelelo oluvumelekileyo. Iingozi ezinkulu zihlala zenzeka.
(5) Iimpawu ezahlukeneyo zokusetyenziswa
Ngokubanzi,iivalvu zomoyazincinci kwaye zilula kuneevalvu ze-hydraulic, kwaye kulula ukuzidibanisa nokuyifakela. Ivalvu isebenza rhoqo kwaye iphila ixesha elide. Iivalvu ze-pneumatic ziyaphuhliswa zisiya kumandla aphantsi kunye ne-miniaturization, kwaye iivalvu ze-solenoid ezinamandla aphantsi ezinamandla angama-0.5W kuphela ziye zavela. Zinokudityaniswa ngokuthe ngqo ne-microcomputer kunye ne-PLC programmable controller, okanye zingafakwa kwibhodi yesekethe eprintiweyo kunye nezixhobo ze-elektroniki. Isekethe yegesi-yombane iqhagamshelwe ngebhodi eqhelekileyo, egcina iingcingo ezininzi. Ifanelekile kwii-manipulators zoshishino ezisebenzisa umoya kunye nemveliso enzima. Izihlandlo ezifana nomgca wokuhlanganisa.
Ixesha lokuthumela: Disemba-29-2021