Isikhundla

I-Hankun Company ingahlinzeka ngazo zonke izesekeli zama-actuator we-pneumatic ezifana nokushintsha komkhawulo, ama-solenoid valves, izilawuli zesihlungi somoya, ama-positioners, njll. Kumakhasimende angaphandle, singahlinzeka ngemikhiqizo yamazwe ngamazwe njenge-ROTORK, SIEMENS, Honeywell, Emerson nezinye izinhlobo zemikhiqizo evamile ukuhlangabezana nazo zonke. izidingo zekhasimende.

I-valve positioner iyidivayisi ethola amasiginali amanje abuthakathaka angu-4-20mA kusukela kusilawuli noma isistimu yokulawula, futhi ithumela amasignali omoya ku-actuator yomoya ukuze ilawule indawo yevalvu.

Ama-valve positioners angahlukaniswa abe ama-valve positioners womoya, ama-valve positioners e-electro-pneumatic kanye nama-valve positioners ahlakaniphile ngokuya ngesakhiwo sazo kanye nesimiso sokusebenza.

I-valve positioner ingakhuphula amandla okukhipha i-valve yokulawula, inciphise ukugoba ekudluliseni isignali elawulayo, isheshise isivinini sokunyakaza kwesiqu se-valve, ithuthukise ukuhambisana kwe-valve, inqobe ukungqubuzana kwesiqu se-valve futhi isuse ithonya lamandla angalingani.Ukuze uqinisekise ukuma okulungile kwe-valve yokulawula.

Isetshenziswa ngokuhambisana ne-pneumatic actuated control valve ukwakha iluphu yokulawula iluphu evaliwe.Isignali yamanje eqondile enikezwe uhlelo lokulawula iguqulwa ibe isignali yegesi yokushayela i-valve yokulawula ukulawula isenzo se-valve yokulawula.Ngesikhathi esifanayo, impendulo yenziwa ngokusho kokuvulwa kwe-valve yokulawula, ukuze indawo ye-valve ibekwe ngendlela efanele ngokusho kokukhishwa kwesignali yokulawula uhlelo.

Ama-positioner ajwayelekile afaka izigxivizo ezisebenza ngomshini ezinezindleko eziphakeme kanye nezindawo ezihlakaniphile ezinezinga eliphezulu lobuhlakani.