I-actuator yomoya

Iyini i-Actuator ye-Pneumatic

Ama-actuator omoyababe ne-actuator ehlangene kanye nendlela yokulungisa, okuhlanganisauhlobo lwe-diaphragm, Uhlobo lwe-piston, Uhlobo lwe-Scotch Yoke (ifoloko), futhiuhlobo lwe-rack kanye ne-pinion.

Imisebenzi yama-Actuators e-Pneumatic

Ama-actuator omoya asebenzisa umoya ocindezelwe ukulawula ukuvulwa nokuvalwa kwe-actuator. Lokhu kwenza kube lula ukulawula ukushintsha kwama-valve. Kungenye yezinhlobo eziningi zama-valve drive.

Qaphela:Ama-actuator omoya ayingxenye ebalulekile ebalulekile yeAmavalvu Okuvala (I-SDV Valve) kanyeAmavalvu Okulawula Umoya.

I-Diaphragm Pneumatic Actuator

I-diaphragmi-actuator yomoyaine-stroke ende, efaneleka ezimweni ezidinga ukucindezelwa okuphezulu; Uhlobo lwefilimu encane lune-stroke encane futhi lungashayela ngqo isiqu se-valve kuphela.

I-Scotch Yoke Pneumatic Actuator

Ijoka LaseScotchi-actuator yomoyainezici ze-torque ephezulu, isikhala esincane, kanye ne-torque curve evumelana kangcono ne-torque curve ye-valve, kodwa ayijabulisi kakhulu ngobuhle; Ivame ukusetshenziswa kuma-valve e-torque ephezulu.

I-Actuator ye-Pneumatic ye-Rack ne-Pinion Rack

I-actuator ye-pneumatic ye-rack ne-pinion rack inezinzuzo zesakhiwo esilula, ukusebenza okuzinzile nokuthembekile, kanye nokuphepha kanye nokumelana nokuqhuma. Isetshenziswa kabanzi ezinqubweni zokukhiqiza ezinezidingo zokuphepha eziphezulu njengezitshalo zikagesi, imboni yamakhemikhali, kanye nokuhluzwa kwamafutha.

I-Actuator ye-Piston Pneumatic – Linear

Ama-actuator e-piston aqondile asetshenziswa kakhulu ukulawula, ukuvala kanye nokulawula ama-valve ahlukahlukene, futhi ububanzi bawo bokusetshenziswa bubanzi kakhulu. Okulandelayo kwethula ukusetshenziswa kwawo kuma-valve ahlukene.

I-Actuator ye-Pneumatic esebenza kabili uma iqhathaniswa ne-Spring Return

Ama-actuator omoya angahlukaniswa futhi abe izinhlobo ezimbili: ukusebenza okukodwa kanye nokusebenza okuphindwe kabili: isenzo sokushintsha se-actuator siqhutshwa futhi senziwa ngumthombo womoya, obizwa ngokuthi i-Double Acting.UKUBUYA KWENTWASAHLOBOI-actuator (esebenza ngokuhlanganyela) iqhutshwa kuphela ngumthombo womoya wokuvula noma ukuvala, kuyilapho isenzo esiphambene sisethwa kabusha yi-spring.

Ukucaciswa kwe-Actuator ye-Pneumatic

1. I-ISO 5211 I-Flange Ebekwe Ngaphezulu:Ubukhulu bokufakwa nokuxhumeka kwama-actuator nama-valve omoya kufanele kuhambisane nezinga lomhlaba wonke le-ISO5211 DIN3337 kanye ne-VDI/VDE3845 kuklanyelwe ukuthi kushintshwe nama-actuator omoya avamile.

2. Izinga le-Namur: Umgodi womthombo womoya uhambisana nezindinganiso ze-NAMUR.

3. Imbobo yokuhlanganisa umgodi ongezansi we-actuator ye-pneumatic (ngokuvumelana ne-ISO5211 standard) iyisikwele esiphindwe kabili, esilungele ukufakwa kwamavalvu aqondile noma angama-45 ° anezinduku zesikwele.

4. Izimbobo eziphezulu nezingaphezulu zomgodi wokukhipha zihambisana nezindinganiso ze-NAMUR.

5. Izikulufo zokulungisa kuzo zombili izinhlangothi zingalungisa i-engeli yokuvula yevalvu.

6. Kukhona ukulingisa okuphindwe kabili kanye nokulingisa okukodwa (ukubuya kwentwasahlobo) okunezincazelo ezifanayo.

7. Ungakhetha indlela ngokuya ngezidingo zevalvu, ngokuzungeza kwewashi noma ngokuzungeza okuphambene newashi.

8. Izesekeli ze-Actuator zomoya: Faka ama-valve e-solenoid, ama-positioner (izinkomba zokuvula), ama-relay, ama-switch ahlukahlukene omkhawulo, kanye namadivayisi okusebenza ngesandla ngokwezidingo zomsebenzisi.

Izinto Zokwenziwa Kwe-Newsway Valve Imikhiqizo Yomkhiqizi

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Izinto Ezitholakalayo Zevalvu