Gushyira mubikorwa byubwenge bwa valve muri sisitemu yo kugenzura byikora ya peteroli yimiti Isesengura ryumwanya wubwenge wubwenge hamwe nisesengura ryamakosa

Gushyira mubikorwa bya valve yubwenge muri sisitemu yo kugenzura byikora bya peteroli yimiti Isesengura ryumwanya wa valve wubwenge hamwe nisesengura ryamakosa Muri sisitemu yo kugenzura byikora byinganda zikomoka kuri peteroli, guhitamo kugenzura valve ningirakamaro cyane kubisobanuro, imikoreshereze yayo igira ingaruka kumiterere yibicuruzwa, kandi bijyanye n'umutekano w'umusaruro w'ibihingwa. Dushanzi VINYL guhinga buri gikoresho cyakoreshaga kugenzura valve harimo nabakora ibicuruzwa bitandukanye byubwoko butandukanye. Ariko ubwinshi bwabashinzwe kugenzura ni ubwoko busanzwe bwa valve positioner. FIELDVUE ifite ubwenge bwa valve positioner yakozwe na FISHER-ROSEMOUNT Company ubu ikoreshwa muruganda rwa Dushanzi. Nyuma yumwaka urenze umwe wimikorere, imikorere, imikoreshereze, imikorere nigipimo cyibiciro bya FIELDVUE yubwenge bwimyanya ndangagitsina igereranwa niy'umwanya usanzwe wa valve usanzwe Umuyoboro ugenzura hamwe numwanya uhuriweho ufite ibikoresho byo kugenzura hamwe numwanya wubwenge Ikosa ryibanze ni munsi ya 20% yurugendo kandi munsi ya 0.5% yurugendo Valve itekanye irahagaze kandi ihamye cyane Guhindura intoki kurubuga Guhindura kurubuga, muri guverenema cyangwa kuvugana na DCS ukoresheje kalibatori Inkomoko y'Ikimenyetso 4 ~ 20mA cyangwa ibimenyetso bya pneumatike Ikimenyetso cyikigereranyo cyangwa ibimenyetso bya digitale Imikorere / igiciro kiri hejuru kurenza 1 FIELDVUE yubwenge bwa valve umwanya wakazi hamwe nibiranga 1.1 Amahame ya Intelligent Locator FIELDVUE seriveri ya Digital Valve abagenzuzi bafite base modular ishobora gusimburwa byoroshye mumurima utiriwe ukuraho insinga zumurima cyangwa imiyoboro. Module ishingiro irimo subodules: I / P abahindura; Inteko ya PWB (icapiro ryumuzingo wacapwe); Gusubiramo umusonga; Urupapuro rw'amabwiriza. Module ishingiro irashobora guteranyirizwa hamwe no guhinduranya subodules. FIELDVUE yuruhererekane rwa digitale ya valve yakira ibimenyetso byinjiza nimbaraga zamashanyarazi binyuze mumigozi ihinduranya insinga mumasanduku ya terefone icyarimwe kugeza kuri subodule ya PWB, aho ihujwe nibintu byinshi nka node ihuza imirongo, imipaka nibindi byagaciro mubice byinshi -umurongo. Ibikoresho bya PWB noneho byohereza ibimenyetso kuri I / P ihindura subodule. I / P ihindura ihindura ibimenyetso byinjira mubimenyetso bya barometric. Ikimenyetso cy'umuvuduko w'ikirere cyoherezwa kuri pneumatic repetater, cyongerewe kandi cyoherezwa kuri actuator nk'ikimenyetso gisohoka. Ibisohoka bisohoka birashobora kandi kumvikana nikintu cyumuvuduko ukabije uri kuri subodule ya PWB. Ibisobanuro byo gusuzuma kubikorwa bya valve. POSITIONS ZA STEM ZA VALVE NA ACTUATOR ZIKORESHEJWE NKIMENYETSO CYEREKEYE PUBB SUBMODULE KANDI ZIKORESHEJWE NIKIMENYETSO CY'IGIKORWA CY'IGIKORWA CY'IGIKORWA CYIZA, KANDI CYASHOBORA GUKORESHWA MU BIKORWA BIKURIKIRA. 1.2 Ibiranga ubwenge biranga imyanya yubwenge 1.2.1 Kugenzura amakuru nyayo, kugenzura umutekano no kugabanya ibiciro 1) Kunoza igenzura: itumanaho ryibice bibiri bizana amakuru yimiterere yimiterere ya valve kuri wewe, urashobora kwishingikiriza kuri valve amakuru yakazi kugirango agire ishingiro ryicyemezo cyo kugenzura imikorere, kugirango igenzurwe mugihe. ) jya kurubuga. 3) Kurinda ibidukikije: icyuma gifata ibyuma bisohora cyangwa guhinduranya imipaka birashobora guhuzwa na terefone yingoboka yubwenge bwa digitale ifite ubwenge, kugirango wirinde insinga ziyongera. Imetero izahamagara niba imipaka irenze. 4) Kuzigama ibyuma: Iyo urutonde rwa FIELDVUE rukoreshwa muburyo bwa sisitemu ya valve ikoreshwa muri sisitemu ihuriweho, umugenzuzi wa FIELDVUE ya digitale ya valve asimbuza umuyobozi kugirango abike kubikoresho no kwishyiriraho. FIELDVUE ikurikirana ya digitale ya valve izigama 50% kubishoramari, insinga na I / O. Mugihe kimwe, metero ya FIELDVUE ikoresha imirongo ibiri ya sisitemu yo gutanga amashanyarazi, ntisaba insinga zidasanzwe kandi zihenze. Basimbuza ibikoresho byagereranijwe bihujwe na valve kandi bizigama igiciro kinini cyo gushyira ingufu hamwe numurongo wibimenyetso bitandukanye. 1.2 ) gutangira loop vuba bishoboka. 3) Guhitamo byoroshye amakuru: FIELDVUE digital valve locator na transmitter ikoresha protocole y'itumanaho ya HART kugirango uhitemo byoroshye amakuru yumurima. Reba UKURI SHINGIRO YUBURYO BUGENZURA - KUGENZURA AGACIRO KOKO - HAMWE NUBUFASHA BW'UMUYOBOZI W'IGIKORWA KU GIKORWA CYANGWA MU GITABO CY'IMIKORESHEREZE CYANE, KANDI UFASHA KOMISIYO Y’UMUNTU CYANGWA UMUYOBOZI W'UBUYOBOZI. Iyemezwa rya protocole ya HART risobanura kandi ko metero FIELDVUE ishobora kwinjizwa muri sisitemu ihuriweho cyangwa gukoreshwa nkigikoresho cyo kugenzura cyonyine. Uku guhuza n'imihindagurikire y'ikirere mu buryo bwinshi butuma igishushanyo mbonera cya sisitemu gikora neza kandi cyoroshye ntakibazo ubu cyangwa ejo hazaza. 1.2.3. B) Ibikoresho byubuzima bwibikoresho; C) Imiterere yagenwe ya valve imikorere yintambwe yo kubungabunga ikizamini. INGINGO Z'INGENZI ZIKORESHEJE PARAMETERS ZIKURIKIRA URUGENDO RUGENDE RUGENDE (gukusanya ingendo) n'umubare w'ingendo za STEM (cycle). Ibipimo byubuzima bwa metero biratabaza niba hari ibibazo byububiko bwa metero, gutunganya, cyangwa detector. Ikibazo kimaze kugaragara, menya uko metero izitwara kukibazo. Niba, niba icyuma gipima ingufu cyananiranye, metero igomba kuzimwa? Urashobora kandi GUHITAMO KUGIRA ibice byananiranye bizatera metero kuzimya (niba ikibazo gikomeye kuburyo gitera metero kuzimya). Amabwiriza ngenderwaho avugwa muburyo bwo gutabaza. Gukurikirana impuruza birashobora gutanga ako kanya kwerekana igikoresho kidakwiriye, valve, cyangwa inzira. 2) Kugenzura no gusuzuma bisanzwe DVC5000f igenzura ibyuma bya digitale byose birimo kugenzura bisanzwe no gusuzuma. Igenzura risanzwe ririmo A0 hamwe na P> dinamike yibeshya, ibimenyetso byo gutwara no gusohora ni dinamike ya scan. IBIZAMINI BIKORESHEJWE GUHINDURA INGINGO ZISUMBUYE Z'IMPANUKA (SERVO MECHANISM) MU muvuduko WIGENEWE KANDI GUSHYIRA MU GIKORWA CY'AGACIRO KUMENYA IMIKORESHEREZO Y’IMVUGO. Kurugero, dinamike yibikorwa bya bande ni hystereze hamwe na zone yapfuye wongeyeho "kuzunguruka". Agace gatinze kandi kapfuye ni imico ihamye. Ariko, kubera ko valve iri mukigenda, amakosa ya dinamike hamwe namakosa ya "rotation". IKIZAMINI CYA DYNAMIC GITANGA ICYEREKEZO CYIZA UKO AGACIRO KAZAKORA mubihe byimikorere, bizaba bifite imbaraga aho kuba static. Ibizamini bisanzwe kandi bigezweho byo kwisuzumisha birashobora gukorwa mugukoresha software ya ValveLink kuri mudasobwa yawe. 3) Kwisuzumisha byambere Ibikoresho bifite isuzumabumenyi rigezweho bikora ikizamini cya scan ya dinamike yashyizwe mubisuzumabumenyi bisanzwe hiyongereyeho ikizamini cya kane cyogusuzuma, ikizamini kiranga valve, hamwe n'ibizamini bine byo gusuzuma. IKIZAMINI kiranga Valve iragufasha KUMENYA valve / ACTUATOR guterana, intebe yikizamini cyikigereranyo cyerekana intebe, gukomera kwimpeshyi, nimbaraga zo gufunga intebe. 4. Ukoresheje uburyo bwo gusuzuma, serivisi zikorwa zizashobora kumenya no kumenya ibice bigize inzira bishobora gutera ibibazo byiza. Nubwo kwisuzumisha mubikorwa bigomba kuba hejuru, aho bigarukira birashobora kugenwa gusa nibikorwa cyangwa ibikorwa byabashinzwe. Gusuzuma inzira birashobora gukorwa kumurongo umwe icyarimwe. 2 Gusaba no kubungabunga 2.1 Porogaramu FIELDVUE Smart Valve positeri yashyizweho muri Mata 1998 kugirango ikoreshwe mubice 16 byacitse na Ethylene glycol. Ahanini Byakoreshejwe Gusimbuza Ibintu Byingenzi Byingenzi Kugenzura Ibihe. Kurugero, kugaburira kugaburira itanura ryamatanura no kugaburira ibiryo bya etylene glycol epoxy reaction ya reaction. Twifashishije umukoresha wintoki kuboneza no kugenzura, umurongo wacyo urashobora kugera kuri 99%, zeru hamwe nintera kandi kugaruka birashobora kugenzurwa murwego rwibisabwa neza, kugenzura bihamye cyane no kurwanya-kwivanga birakomeye cyane, byujuje byuzuye ibisabwa byo kugenzura inzira. 2.2 kubungabunga Ibibanza bya FIELDVUE bisaba kubungabungwa bike kandi muburyo bwiza bwo kubungabunga. Guhuza imiterere yumurima birakomeye cyane. Ariko kugirango harebwe imikorere yigihe kirekire kandi ihamye, abakozi b ibikoresho bagomba gukora ibintu bikurikira byakazi. 1) Kugirango habeho ahantu heza ho gukorera no gukumira ibyangizwa nimpanuka, aho bakorera hagomba kugenzurwa buri gihe. Muri icyo gihe, kugirango habeho ituze n’isuku biva mu kirere gikora, gabanya ibintu byo hanze biterwa no guhindagurika kw'ibikoresho no gutsindwa. 2) Abakozi b'ibikoresho bagomba kugenzura imyanda n'ibikorwa bya valve na posisiyo buri cyumweru kugirango bakureho akaga kihishe mugihe. Buri kwezi, intoki ikoreshwa mugusuzuma ibiranga umurongo uhagaze, kugenzura ingingo ya zeru, intera, umurongo no kugaruka ikosa nibindi bipimo, hanyuma ugahindura kandi ukabihindura kugirango umenye neza imikorere yacyo. 3) Kugenzura no kubungabunga valve igenga buri gihe kugirango umenye neza imikorere ya valve. Muri icyo gihe, ibipimo bya DCS igenzura bizashyirwa mu bikorwa kugira ngo habeho guhuza no gutuza kw'imikoranire hagati yaho. 4) Bitewe na DCS nizindi mpamvu, ibikorwa bya fieldbus na software ntabwo byatejwe imbere kandi ngo bikoreshwe, kandi ibikorwa byubwenge byo kubungabunga no gusuzuma ntibishobora gukoreshwa neza, ariko biracyagabanya umubare wibikorwa bya buri munsi. Ukurikije ingaruka zikoreshwa ryuruganda rwa chimique mumyaka ibiri ishize, umugenzuzi wubwenge wubwenge afite imikorere ihamye kandi ihinduka neza; Irashobora kumenya itumanaho ritaziguye na DCS, kandi ifite umurimo wo kwisuzumisha, kubungabunga byoroshye; Irashobora guhindurwa muri fieldbus, ** icyerekezo cyiterambere ryibikoresho byubu. Gutezimbere no gukoresha imikorere ya software niyo ntego yibikorwa byigihe kizaza. Isesengura ryubwenge bwa valve imyanya nubusanzwe isesengura ryamakosa