1. Nquma i-torque ephumayo ye-actuator kagesi ngokuya ngetorque edingwa yi-valve

I-torque edingekayo ukuze uvule futhi uvale i-valve inquma i-torque ephumayo ye-actuator kagesi, ngokuvamile ehlongozwa umsebenzisi noma ekhethwe umenzi wamavalvu.Njengomkhiqizi we-actuator, unesibopho kuphela se-torque ephumayo ye-actuator, edingekayo ukuze uvule nokuvalwa okujwayelekile kwe-valve.I-torque inqunywa ububanzi be-valve, ingcindezi yokusebenza nezinye izici, kodwa ngenxa yomehluko wokunemba kokucubungula kanye nenqubo yokuhlanganisa yabakhiqizi be-valve, i-torque edingekayo kuma-valve wencazelo efanayo ekhiqizwa abakhiqizi abahlukene nayo ihlukile, ngisho noma umkhiqizi we-valve ofanayo ukhiqiza i-torque efanayo.I-torque ye-valve yokucaciswa nayo ihlukile.Uma ukukhethwa kwe-torque ye-actuator kukuncane kakhulu, kuzobangela ukuthi i-valve ingakwazi ukuvula nokuvala ngokujwayelekile.Ngakho-ke, i-actuator kagesi kufanele ikhethe ububanzi be-torque obunengqondo.

2. Thola imingcele kagesi ngokusho kwe-actuator kagesi ekhethiwe.Ngenxa yokuthi amapharamitha kagesi abakhiqizi abahlukene bama-actuator ahlukile, ngokuvamile kuyadingeka ukunquma amapharamitha abo kagesi lapho uklama futhi ukhetha amamodeli, ikakhulukazi okuhlanganisa amandla emoto, amanje akalwe, i-secondary control loop voltage, njll. Ukungafani nemingcele ye-actuator kagesi. kubangela amaphutha njengokukhubeka kwesivuli-mkhathi, ukuvunguza kwe-fuse, kanye nokukhubeka kokuvikelwa kokudluliselwa kwesilayidi ngesikhathi sokusebenza.