I-Actuator yoMgangatho oPhezulu wevalvu yevalvu yomthengisi wefektri yaseTshayina
Yintoni iActuator yesivalo ?
I-Actuator yochungechunge lwe-valve HLL yenye yeemveliso zeyunithi ye-actuator kuthotho lwe-DDZ yezixhobo zokudibanisa iyunithi yombane.I-actuator kunye nebhodi yevalve yokulawula benza ivalve yokulawula umbane, engumlawuli we actuator kwinkqubo yomlinganiselo nolawulo lwenkqubo yoshishino.Ingasetyenziswa ngokubanzi kwi-petroleum, imboni yeekhemikhali, unyango lwamanzi, ukwakhiwa kweenqanawa, ukwenza iphepha, isikhululo samandla, ukufudumeza, ukuzenzekelayo kwesakhiwo, imboni yokukhanya kunye namanye amashishini.
Iimpawu eziphambili zeActuator yevalvu
- *Isekethe yolawulo inokuthenjwa ngakumbi: i-motor drive ithatha ulawulo olungaqhagamshelwanga, akukho zintlantsi, kunye nobomi obude;imodyuli yesekethe ilawulwa ngedijithali ngokupheleleyo, kwaye akukho potentiometer yomatshini.Umsebenzisi akadingi ukukhathazeka malunga nefuthe lokungcangcazela komatshini kunye nokuthuthwa kokuchaneka kwemveliso;Ukusetyenziswa kweTekhnoloji yokuchasana nokungenelela okuphambili, ukujamelana ngokuzolileyo kunye neemeko ezinzima, itekhnoloji entsha ye "watchdog" ikude nengxaki "yokufa";
- *Isikhokelo sentshukumo yeActuator ebuyisela umva ukhuseleko lokulibaziseka, ubomi obude bezixhobo zokuhambisa amandla;
Iinkcukacha zobuchule zeActuator yevalvu
Iinketho zoqwalaselo ezininzi zokusebenza, eziguquguqukayo kwaye zilungele;
Isiginali yokulawula: isiginali yangoku (4 ~ 20mA okanye enye isignali engekho mgangathweni)
Isignali yombane (0-10V okanye ezinye iisignali ezingekho mgangathweni)
Unokukhetha isenzo esilungileyo nesibi, kulula ukufikelela kwimo yokulawula ukwahlula.
Isignali yemveliso: isignali yangoku (4 ~ 20mA okanye enye isignali engekho mgangathweni)
Isignali yombane (0-10V okanye ezinye iisignali ezingekho mgangathweni)
Isicelo seMveliso: I-Actuator yevalve
Isetyenziselwa ntoni i-Straight Travel Electric Actuator?
I-Actuator yesivaloisetyenziswa ikakhulu ukulawula iivalvu kunye nokwenza iivalvu zombane.Inokufakwa kunye neevalvu zebhola, iivalve zebhabhathane, iivalve zesango, njl. njl., usebenzisa umbane endaweni yabasebenzi bemveli ukulawula ukujikeleza kwevalve ukulawula umoya, amanzi, umphunga, imidiya eyahlukeneyo eyonakalisayo, udaka, i-oyile, isinyithi solwelo kunye nemidiya ye-radioactive.Ukuhamba kolwelo kunye nesalathiso