I-pneumatic regulating valve working isimiso somoya sokulawula umfutho womthombo womoya we-valve

I-valve yokulawula umoya ngokwe-stroke yayo ingahlukaniswa ibe yi-stroke eqondile kanye ne-Angle stroke ezimbili, ngokusho kwesakhiwo sayo ikhomba i-valve yesihlalo esisodwa, i-valve eqondile enezihlalo ezimbili, i-valve yomfutho ophezulu, i-Angle valve, i-sleeve valve, i-diaphragm valve, i-valve butterfly. , i-valve ye-rotary eccentric. I-valve eqondile ivame kakhulu, ukuvuza kwe-valve yesihlalo esisodwa kuncane, kodwa umehluko wengcindezi ngaphambi nangemva kwe-valve awukwazi ukuba mkhulu kakhulu, futhi i-valve enezihlalo ezimbili ihluke kakhulu.
I-valve yokulawula i-pneumatic nayo inomsebenzi wokusetha kabusha iphutha, ekuthengeni kungase kusekelwe esidingweni sokukhetha uhlobo oluvulekile lwegesi noma uhlobo oluvaliwe lwegesi. Uma umthombo wegesi uhluleka, i-valve ingabuyiselwa ngokuzenzakalelayo esimweni esivuleke ngokugcwele noma esivalwe ngokugcwele ngokuvumelana nezidingo zokuphepha zamapayipi. Lona jikelele valve kagesi abakwazi ukwenza. Ngokwenani, ama-valve okulawula umoya ashibhile kunama-valve kagesi afanayo.

Ukuthengiswa kwe-valve ye-butterfly kagesi ye-Changchun ye-pneumatic control valve kuyisihluthulelo senzuzo ye-pneumatic control valve power switch action ingashintshwa, isakhiwo esilula, ukugcinwa okulula, ukuma kwayo yonke inqubo ngenxa yezimpawu zayo ze-cache ye-steam, akulula ukuba ibhujiswe ujamu, kwezinye izinhlinzeko zohlobo lokuvikela ukuqhuma kwendawo enokwethenjelwa kakhulu kunevalvu kagesi. Ngenxa yokwakheka kwe-valve yokulawula umoya ngaphandle kwezingxenye zikagesi, ngakho-ke ekuthuthweni kwezinto ezivuthayo neziqhumayo ngaleso sikhathi ngisho noma amaphutha avamile akulula ukudala umlilo ngenxa yezingxenye zikagesi, ukulayisha ukuholela ezingozini zokuphepha.
I-Stroke switch (echo) Shintsha i-stroke idivayisi ebonisa izindawo ezimbili ezeqisayo zeswishi ye-valve futhi ngesikhathi esisodwa ithumela isignali ekhombisayo, ngokuya ngokuthi igumbi lokulawula lingahlehlisa khona isimo seswishi yevalvu ukuze kwenziwe isenzo esifanele. I-valve yokulawula umoya; Isici sokulawula; Ukulungisa iphutha; I-valve yokulawula umoya iwukusetshenziswa komoya ocindezelwe njengomthombo wamandla, ingaba ukulawula okukude futhi okunembile kokuvuleka kwe-valve yekilasi lama-valve. I-valve yokulawula umoya kulula ukuyigcina, ivuleke futhi ivaleke ngokushesha, ekulahlekeni kwengozi yomthombo wamandla ingafakwa endaweni yokuphepha yokwehluleka kwe-valve, futhi ifaneleka kakhulu izindawo ezinobufakazi bokuqhuma, esetshenziswa kabanzi ku-petrochemical, amandla ashisayo, amandla enuzi. nezinye izinkambu.
Izici zokugeleza ze-valve elawulayo ubuhlobo phakathi kokugeleza okuhlobene kwe-medium egeleza nge-valve elawulayo kanye nokuvulwa kwayo ngaphansi kwesimo sokuhluka kokucindezela okuqhubekayo kuzo zombili iziphetho ze-valve. I-valve yokulawula isetshenziselwa ukulawula ukugeleza, ingcindezi kanye nezinga le-liquid le-medium. Ngokusho kwesignali yengxenye yokulungisa, ukuvulwa kwe-valve yokulawula okuzenzakalelayo, ukuze kuzuzwe ukugeleza okuphakathi, ingcindezi kanye nokulungiswa kwezinga le-liquid. I-valve yokulawula i-valve kagesi, i-pneumatic control valve kanye ne-hydraulic control valve. Leli bhukwana lethula ikakhulukazi izinhlobo ezimbili zevalvu yokulawula kagesi kanye ne-pneumatic control valve.
Ngaphansi kwenqubekelaphambili yezinga lesayensi nobuchwepheshe ezweni lethu, ukukhiqizwa kwemboni yamakhemikhali yezwe lethu nakho kwathola ukukhuthazwa okusheshayo, kungakwazi ukubona ukulawula okunembile kokugeleza, ingcindezi, izinga le-liquid kanye nezinga lokushisa, ohlelweni lokulawula okuzenzakalelayo embonini yamakhemikhali, i-valve yokulawula i-actuator ebalulekile, uhlobo lwayo kanye nekhwalithi yekhwalithi yokufaka inethonya elibalulekile ekulawuleni ukulawulwa kwe-loop, Uma ukukhethwa kanye nokusetshenziswa kwe-valve yokulawula kungafaneleki, kuzosongela kakhulu impilo yesevisi ye-valve yokulawula, futhi kuholele ngisho nokuvalwa kwesistimu. ingozi lapho isimo sibucayi. Okulandelayo ukuhlaziya okujulile kokukhethwa kanye nokusetshenziswa kwe-valve yokulawula umoya ohlelweni lokulawula okuzenzakalelayo kwamakhemikhali.
I-valve yokulawula i-pneumatic engenisiwe isetshenziswa kabanzi ekugelezeni kwemidiya, ingcindezi, ukulawulwa okuzenzakalelayo kwezinga lokushisa. Indlela yokulungisa i-valve yokulawula umoya ephuma kwamanye amazwe iwukumisa imitha yokugeleza lapho ukugeleza kulungiswa, futhi isignali enikezwe imitha yokugeleza ingalungisa okuphakathi; Ingcindezi ilawulwa isignali edluliswa nge-pressure transmitter ngesikhathi sokulawulwa kokugeleza. Ukulawula ingcindezi; Izinga lokushisa lilungiswa ngokuzenzakalelayo isignali ethunyelwe inzwa yezinga lokushisa.
I-Alias ​​inama-valve okulawula ugesi, i-valve elawula ingcindezi, i-valve eyodwa, i-pneumatic control valve, isilawuli semikhono, isilawuli sezihlalo ezimbili, i-valve elawula izindlela ezi-3, i-valve yokulawula izinga lokushisa, i-valve yokulawula ivolumu yomoya, i-valve ezilawulayo, izidambisi mlilo, i-bypass. i-valve, i-valve yezandla, i-valve yokulawula ikheji, isilawuli se-micro pressure, isilawuli esincane, isilawuli se-engela, i-valve ejikelezayo, isilawuli esineqabunga, i-valve elawula ingcindezi ehlukile, ngesilawuli, isilawuli se-elekthronikhi, i-valve yokuhlangana, i-valve yokuvala, i-valve yesitimu, isilawuli samanzi okuphakelayo, i-valve yokulawula izinga lokushisa okuzenzakalelayo, i-valve evikela ukuqhuma, i-valve elawulayo, i-valve yensimbi engagqwali, i-valve yepulasitiki yolwelwesi, ukukhiya isilawuli, isilawuli se-valve elawula ukugeleza njalo, uhlobo lwe-valve, i-valve yethusi, ephakamisa isilawuli, i-valve yendlela eyodwa, i-valve evunguzayo , ibhodwe Ivalvu elawula amanzi okuphakelayo kwesithando somlilo, ivalvu elawula amabhasi esizeni, njll.
I-valve yokulawula umoya ihlukaniswe yaba uhlobo oluvulekile lwegesi kanye negesi yohlobo lwesibili. I-valve yokulawula uhlobo oluvulekile lomoya yilapho ingcindezi yomoya ekhanda lefilimu ikhula, i-valve yokwandisa isiqondiso sokuvula isenzo, lapho umkhawulo wengcindezi yokufaka ufinyelelwa, i-valve isesimweni esivulekile ngokugcwele. Ngokuphambene, lapho ukucindezela komoya kuncipha, i-valve ihamba ngendlela evaliwe, futhi lapho kungekho moya ongenayo, i-valve ivalwe ngokugcwele.
I-valve yokulawula isetshenziselwa ukulawula ukugeleza, ingcindezi kanye nezinga le-liquid le-medium. Ngokusho kwesignali yengxenye yokulungisa, ukuvulwa kwe-valve yokulawula okuzenzakalelayo, ukuze kuzuzwe ukugeleza okuphakathi, ingcindezi kanye nokulungiswa kwezinga le-liquid. I-valve yokulawula i-valve kagesi, i-pneumatic control valve kanye ne-hydraulic control valve. Leli bhukwana lethula ikakhulukazi izinhlobo ezimbili zevalvu yokulawula kagesi kanye ne-pneumatic control valve. I-valve yokulawula nge-actuator kagesi noma i-pneumatic actuator kanye nokulungiswa
Amagama angukhiye: i-pneumatic regulating valve work yasekuqaleni eguquguqukayo elawula ingcindezi yomthombo wegesi