Iyini i-Actuator Valve

I-Actuator Valve iyi-valve ene-actuator ehlanganisiwe, engalawula i-valve ngokusebenzisa izimpawu zikagesi, izimpawu zomfutho womoya, njll. Iqukethe umzimba we-valve, i-valve disc, i-valve stem, i-actuator, i-position indicator nezinye izingxenye.

I-actuator iyisici esibaluleke kakhulu se-actuator. Ngaphambi kokuqonda i-actuator valve, sidinga ukwazi i-actuator kuqala.

Kuyini i-Actuator

Incazelo ye-Actuator

I-Actuator iyingxenye ebalulekile yamathuluzi obuchwepheshe bokulawula okuzenzakalelayo. Okulandelayo incazelo eningiliziwe yama-actuator.

Luyini Uhlobo Lwezithuthukisi

Ama-actuator angahlukaniswa ngezigaba ezintathu ngokuya ngesimo sawo samandla: umoya, i-hydraulic, kanye ne-electric.

I-Actuator kagesi

I-actuator kagesi inenjini kanye nendlela yokuguqula ngaphakathi. Injini iguqula ukunyakaza okujikelezayo kube ukunyakaza okuqondile ngokudluliswa kwegiya, isunduza isiqu se-valve phezulu naphansi, ngaleyo ndlela ilawula izinga lokuvula kanye nesivinini sokugeleza kwe-valve.

Ama-actuator kagesi anezinzuzo zesakhiwo esincane, ukusebenza okulula, ukunemba kokulawula okuphezulu, futhi kulula ukuwahlanganisa nezinhlelo zokulawula ikhompyutha ukuze kufezwe ukulawula okukude kanye nokuphathwa okuzenzakalelayo.

Ama-Actuator e-Pneumatic

Ama-actuator omoya angolunye uhlobo oluvamile lwama-actuator amukela izimpawu zomoya futhi aziguqule zibe ukunyakaza komshini.

Ama-actuator omoya asetshenziswa kabanzi kuma-valve okulawula umoya ekukhiqizweni kwezimboni. Amukela izimpawu zokulawula ezingama-20\~100kPa futhi ashayela ama-valve ukuze avule, avale noma alungise. Ama-actuator omoya anezinzuzo zesivinini sokuphendula ngokushesha, ukuthembeka okuphezulu kanye nokugcinwa okulula. Afaneleka kakhulu ngezikhathi ezidinga impendulo esheshayo kanye nokulawula okuzinzile.

Ama-Hydraulic Actuators

Ama-hydraulic actuator adlulisa amandla ngohlelo lwe-hydraulic. Isiteshi se-hydraulic sinikeza uwoyela wokucindezela, odluliselwa ku-actuator ngepayipi likawoyela ukuze kushayelwe i-valve noma eminye imishini yemishini. Ama-hydraulic actuator avame ukuhlonyiswa ngama-servo valve e-electro-hydraulic, angafinyelela ukulawula indawo okunembile kanye nokulawula amandla.

Ama-actuator e-hydraulic afaneleka ngezikhathi ezidinga ukucindezelwa okukhulu noma i-torque, njengokulawula ama-valve amakhulu, ukushayela imishini esindayo kanye nemishini, njll. Ngenxa yokucindezelwa kwawo okukhulu kanye nokuqina okuphezulu, ama-actuator e-hydraulic avame ukusetshenziswa ezisetshenziswayo zezimboni ezidinga ukuthembeka okuphezulu kanye nokucindezelwa okuphezulu.

Ngemva kokwazi kahle ulwazi lwama-actuator, ake sifunde ngolwazi olufanele lwama-valve e-actuator.

Incazelo kanye nomsebenzi wama-Actuator Valve

I-valve ye-actuator ilungisa ngokuzenzakalelayo isimo sokuvula nokuvala kwe-valve ngokwamukela izimpawu zokulawula zangaphandle, ngaleyo ndlela ifinyelele ekulawulweni okunembile kwamapharamitha njengokugeleza, ingcindezi, kanye nokushisa. Isetshenziswa kabanzi ezinhlelweni zokulawula ezenzakalelayo zezimboni ukuthuthukisa ukusebenza kahle kokukhiqiza kanye nokuphepha kokukhiqiza.

Amavalvu e-Actuator angahlukaniswa ngezigaba ezintathu ngokwezindlela ezahlukene zokushayela: amavalvu e-pneumatic actuator, amavalvu e-hydraulic actuator, kanyeamavalvu kagesi okulawula ugesi.

Amavalvu e-Actuator e-Pneumatic

Amavalvu e-pneumatic actuator angamavalvu aqhutshwa ama-actuator e-pneumatic. Angamadivayisi aqhuba ukuvula nokuvala amavalvu e-pneumatic series angle-stroke afana nalawaAmavalvu Ebhola Lomoya, Amavalvu e-Butterfly asebenza ngomoya, Amavalvu Esango Lomoya, Amavalvu E-Globe Yomoya, amavalvu e-diaphragm omoya, kanye namavalvu okulawula umoya. Angamadivayisi afanele kakhulu okulawula amapayipi e-automation ezimbonini akude noma alawulwa umuntu ngamunye.

Amavalvu E-Actuator Kagesi

Amavalvu e-actuator kagesi angamavalvu aqhutshwa ama-actuator kagesi. Ahlukaniswe ngezinhlobo zokujika okuningi, ukujika okuyingxenye, ukujika okuqondile, kanye nezinhlobo ze-angle-through.

Ama-actuator ajika kaningi: isetshenziselwa ama-valve esango, ama-valve okumisa, kanye namanye ama-valve adinga ukujikeleziswa okuningi kwesibambo ukuze kuvulwe futhi kuvalwe, noma ukushayela ama-valve e-butterfly, ama-valve ebhola, ama-valve e-plug, kanye namanye ama-valve ajika kancane ngokusebenzisa ama-drive egiya le-worm.

I-actuator yokujika okuyingxenye: isetshenziselwa ama-valve e-butterfly, ama-valve ebhola, ama-valve e-plug, njll., angavulwa futhi avalwe ngokujikeleza ama-degree angu-90

I-actuator eqondile: isetshenziselwa ama-valve ane-shaft yokushayela ye-actuator kanye nesiqu se-valve esiseceleni elifanayo

I-actuator ye-engela-through: isetshenziselwa ama-valve ane-actuator drive shaft kanye ne-valve stem eqondile

Amavalvu e-Hydraulic Actuator

Ama-valve e-hydraulic actuator iyithuluzi lokushayela i-valve elisebenzisa ukudluliselwa kwe-hydraulic njengamandla. Isici salo esiphawulekayo ukucindezela okukhulu, kodwa likhulu futhi lifaneleka ngezikhathi ezithile ezidinga ukucindezela okukhulu.

Amavalvu Okulawula

Amavalvu e-actuator omoya, amavalvu e-Hydraulic actuator, kanye namavalvu e-Electric actuator wonke angamavalvu okulawula. Amavalvu okulawula angahlukaniswa futhi abeAma-valve e-Shutdonw (SDV)kanye namaValvu Okulawula.