I-pneumatic control valve consulting imodi yokuxhuma i-rongjun valve pneumatic control valve

I-pneumatic control valve consulting i-rongjun valve imodi yokuxhuma i-pneumatic valvu yokulawula umoya ngaphambi nangemva kokuba umehluko wengcindezi mkhulu, futhi amandla okukhipha i-actuator awanele azovela nephutha langaphakathi lokuvuza. Uma kufanele uhlole isizathu somehluko omkhulu wengcindezi, yizici zenqubo, noma iphutha lokukhetha, ukwandisa amandla okukhiphayo we-actuator yomoya, kuyindlela evamile yokuthuthukisa ukusebenza kokuvala, njengokulungisa uhla lokusebenza lwentwasahlobo, ukushintsha. ukuqina okuncane kwentwasahlobo; Indawo eyengeziwe, lungisa ingcindezi yomthombo womoya; Noma kunjalo alukho ushintsho, ingashintshela ku-activator ye-pneumatic enkudlwana. I-valve positioner iyisinamathiselo esikhulu se-valve yokulawula umoya, izonqanda isignali yempendulo yokugudluka njengamasiginali okokufaka, njengoba isethwe kusiginali yokuphumayo yesilawuli, kuqhathaniswa, uma kukhona ukuchezuka, shintsha indawo ye-valve kusiginali yokuphuma kwe-actuator, i-actuator yomoya. ukunyakaza, isiqu se-valve sisungulwa isignali yokugudluza ubuhlobo obubodwa kuya koyedwa nesiginali yokuphumayo yesilawuli, Uhlelo lokulawula impendulo olunokususwa kwesiqu njengesignali yokulinganisa kanye nokuphuma kwesilawuli njengoba kwakhiwa isignali yokusetha. Eqinisweni, ukusetshenziswa kwe-valve yomoya kanye ne-valve yokulawula kubalulekile, isimiso sokusebenza se-FESTO valve yokulawula umoya we-FESTO: I-valve yokulawula umoya we-FESTO yakhiwa i-actuator kanye nendlela yokulawula. I-actuator iyingxenye ye-thrust ye-valve elawulayo, ekhiqiza i-thrust ehambisanayo ngokobukhulu bokucindezela kwesignali yokulawula futhi ikhuthaze isenzo somshini olawulayo. Umzimba we-valve uyingxenye elawulayo ye-valve ye-pneumatic, ethintana ngokuqondile nendawo elawulayo ukuze ilawule ukugeleza koketshezi. Le valve elawula umusi ayikwazi ukusebenzisa isivikelo esinjalo somkhawulo. Ngokubuka, imiphumela emihle nemibi yendlela ye-valve yokulawula umoya inomphumela obalulekile kakhulu, uma ungakhethi amagama afanele, izoveza ukuphazamiseka okuningi. I-valve yebhola ye-Changchun PVC ngisho nebhola elibangele ukungqubuzana, kodwa umonakalo awuningi, ngakho-ke impilo yesevisi ye-valve yebhola yomoya izoba yinde kune-valve yesango elijwayelekile; Kuzo zonke izigaba zamavalvu esango, i-pneumatic ball valve enokumelana ne-hydrodynamic friction yayo encane, umusa wamakhasimende, njengokuthi wonke umuntu uyazi i-shrinkage pneumatic ball valve, ukumelana ne-hydrodynamic friction kuncane kakhulu. Qinisekisa ukuthi isikhala esanele sishiywe ngenhla nangaphansi kwe-valve ukuze uvumele ukukhishwa kalula kwe-actuator noma i-spool ngesikhathi sokuhlolwa nokugcinwa. Ibanga lesikhala ngokuvamile lingatholakala kumdwebo wobukhulu bomumo ohlonzwe umkhiqizi wamavalvu okulawula umoya. Emizimbeni ene-flange, qiniseka ukuthi ubuso be-flange buqondaniswe kahle ukuze indawo ye-gasket ihlangane. Ngemuva kokuthi ama-flange ahlanganiswe, qinisa ama-bolts ngobumnene, bese uwaqinisa ngendlela ephazamisayo. Imikhiqizo yenkampani yilena: i-pneumatic control valve, i-pressure regulating valve, i-valve yokulawula ugesi, i-valve ezilawulayo, i-valve elawula ukugeleza, i-valve yokulawula ye-3-way, i-fluorine-butterfly elawula i-valve, i-steam valve, isilawuli esisodwa, isilawuli sezihlalo ezimbili, ifilimu. isilawuli, amavalvu omoya, amavalvu okulawula kagesi, amavalvu okulawula umoya, amavalvu okulawula kagesi, njll I-actuator iyisisetshenziswa esiguqula ukukhanya kwefulegi lokulawula kube isenzo esihambisanayo sokulawula ukuma kwesixhumi kuvalvu noma enye indlela yokulawula. Izibani zefulegi noma amandla okushayela angase abe umoya womoya, ugesi, umoya we-hydraulic, nanoma iyiphi inhlanganisela yalokhu kokuthathu. Izingxenye zomzimba ze-valve ziyingxenye elungisayo ye-valve yokulawula umoya, ukungezwani kwegobolondo le-valve, isiqu, i-spool, isihlalo, indlala kanye nezimpawu. Bathintana ngokuqondile ne-medium, ngaphansi komfutho we-actuator, shintsha indawo yokugeleza phakathi kwe-spool nesihlalo se-valve, ukuze kuzuzwe injongo yokulawula ukugeleza. I-valve yokulawula umoya inezinhlobo ezimbili zegesi evuliwe negesi evaliwe. Umgomo wokunquma indlela yokulawula ukushintshwa kwe-valve yilezi: lapho ukucindezela kwesignali kuphazamiseka, ukuphepha kwemishini yenqubo nokukhiqizwa kufanele kuqinisekiswe. Uma i-valve isendaweni evulekile ngemva kokuphazanyiswa kwesignali, uketshezi luphephile ngaphandle kokuphazamiseka, khona-ke i-valve yokuvala igesi ikhethiwe; Uma i-valve isendaweni evaliwe ngemva kokuphazamiseka kwengcindezi yesignali, uketshezi aluphephile nge-**, bese kusetshenziswa i-valve yomoya. Okufana nokushisa igesi yokushisa isithando somlilo noma i-valve yokulawula ipayipi yamafutha, kufanele ikhethwe nge-valve yegesi, lapho isignali iphazamiseka, i-valve ivaliwe ngokuzenzakalelayo, uphethiloli unqanyulwa, ukuze ugweme ukushisa kwesithando somlilo kuphezulu kakhulu kanye nezingozi; I-valve elawulayo epayipini lokungena kwamanzi le-boiler kufanele ikhethe ukusebenzisa igesi ukuvala i-valve. Uma isignali iphazamiseka, i-valve ivuleka ngokuzenzakalelayo futhi isathumela amanzi ku-boiler, okungagwema ukushisa kwebhayili yomile. I-Taichen brand pneumatic control valve iyimikhiqizo ehlakaniphile yokulawula okuzenzakalelayo, i-actuator yefilimu ye-pneumatic, umzimba we-valve, indawo yokubeka njalo njalo isethi ephelele yemikhiqizo yokulawula okuzenzakalelayo, i-Taichen brand actuator ine-pneumatic piston actuator, i-pneumatic film actuator, ifomu elivulekile legesi, igesi. vula izinhlobo ezimbili. Isakhiwo somzimba we-valve olawulayo yi-valve elawula isihlalo esisodwa, i-valve yokulawula imikhono, i-valve elawula izihlalo ezimbili, i-valve elawula izindlela ezintathu nokunye. I-Positioner ingahlonyiswa nge-German Siemens, Japan Yamatu, Korea Yongtai YTC, The United States Fisher, Wanxun, tooling, Wuzhong instrument brands. Isimiso sokusebenza se-valve yokulawula i-pneumatic sifika ekupheleni kwesignali yokuphuma kwenzwa, ngomuntu obeka indawo ukwamukela isignali, ukuvulwa kwe-valve yokulawula nosayizi wokuvala, ukulungiswa okuzenzakalelayo kokucindezela, ukugeleza, umgomo wokushisa. Imininingwane elandelayo yomsebenzi wemodeli yomkhiqizo wesitholi. I-valve ye-solenoid ye-FESTO ayiguquki, ukuze amasiginali okufakwayo nokuphumayo ahambelani, okubangela i-oscillation. Ngalesi sikhathi, indawo yokuhlanza ye-valve yokusiza ukucindezela komthombo womoya kufanele ivulwe, futhi ingxenye ehambayo kufanele igcotshwe ngamafutha okugcoba ukuze kuqedwe ukungqubuzana. Njengomphumela wamandla angalingani we-valve yokulawula umoya ngokwawo, i-spool elawulayo ivame ukukhiqiza i-oscillation. I-Zero spring top force incane kakhulu, ikhono lokumelana nokuphazamiseka kwangaphandle lincane, esimweni sesignali encane yangaphandle, kulula ukwenza ukudlidliza kwe-spool. Amagama angukhiye: i-pneumatic control valve, i-valve ye-Rongjun yokubonisana, imodi yokuxhuma i-pneumatic control valve