Steam Turbine Servo Valve Valve PSSV-890-DF0056A

I-PSSV-890-DF0056AI-servo valveIngabe isiguquli se-elektromolical esingaqhuba phambili futhi siguqule imisinga. Ingxenye ye-Pilot ingaba yi-valve ye-nozzle ye-azzle, i-nozzle valve, i-deflection ivaliction element valve, ne-slide valve. Ingcindezi ihlala igcinwa emikhawulweni yomibili ye-valve yamandla. Okukhipha amachweba amane: k, a, b, futhi t. Qiniseka ukufaka ukunembaisihlungi samafuthae-oyili yokungena kwe-servo valve. Ama-servo valves avame ukufakwa eduze noma ngaphezulu kwesilinda se-servo. I-servo valve inemvamisa ephezulu yokusebenza, ukuzwela okuphezulu, nokunemba okuhle kokulawula. I-valve ithola imiyalo yokukhipha kusuka ku-servo amplifier, ilawula ukuhamba kwe-valve yangaphakathi, iguqula usayizi we-port kawoyela, futhi ilawula iyunithi ukuguqula umthwalo we-valve, ufike ngesikhathi futhi elungisa umthwalo weyunithi kagesi wangaphandle. Ngakho-ke, ngaphansi kwezimo zokusebenza ezijwayelekile, uma i-servo valve isebenza kaningi, kubaluleke kakhulu ukwenza umsebenzi omuhle emsebenzini wokuvikelwa kwansuku zonke.