1. Tsawg fais fab mov voltage
Hluav taws xob valve actuators yog tsav los ntawm hluav taws xob thiab muaj qee qhov xav tau ntawm kev siv hluav taws xob. Yog tias lub hwj huam hluav taws xob siv hluav taws xob muaj feem tsawg, cov hluav taws xob valve ua haujlwm yuav tsis tau txais qhov yuav tsum tau siv lub zog, uas yuav dhau lub cev muaj zog. Qhov xwm txheej tshwm sim, uas yuav tom qab ntawd ua rau lub cev muaj zog nres tig.
