Kuvandudza sisitimu yekupindura kumhanya: Chaiyo nguva yekudzora maitiro ekuongorora emagetsi flange eglobe mavharuvhu

Kuvandudza sisitimu yekupindura kumhanya: Chaiyo nguva yekudzora maitiro ekuongorora emagetsi flange eglobe mavharuvhu

Mumaindasitiri mapaipi masisitimu, emagetsi flange eglobe mavharuvhu anoshandiswa zvakanyanya munzvimbo dzakasiyana siyana dzeindasitiri nekuda kwekuita kwavo kwakanaka kwekushanda uye yakavimbika yekuisa chisimbiso. Pakati pavo, iyo chaiyo-nguva yekudzora maitiro emavharuvhu ndeimwe yeavo akakosha maratidziro ekuita, ayo ane kukosha kukuru kwekuvandudza kukurumidza kwekupindura kwehurongwa uye kuve nechokwadi chekufambira mberi kwakanaka kwekugadzira.

Chekutanga, ngationgororei chimiro chakakosha chemagetsi flange eglobe mavharuvhu. Iri rudzi rwevharuvhu rinonyanya kuve nezvikamu zvakaita semuviri wevharuvhu, chivharo chevharuvhu, vharafu disc, vharafu hunde, chisimbiso mhete, uye magetsi actuator. Pakati pavo, muviri wevhavha ndiyo chikamu chikuru chevhavha, inowanzobatanidzwa kune pombi system kuburikidza nekubatana kweflange. Ivhavhavhavha inovhara pamusoro pemuviri wevharuvhu, ichipa dziviriro yehunde yevharuvhu. Ivhavha disc chinhu chakakosha chekuzadzisa chisimbiso, icho chiri mukati memukati wemuviri wevhavha uye inobudirira kuiswa chisimbiso kuburikidza nekubatana kwepedyo nechigaro chevhavha. The valve stem chinhu chakakosha chinobatanidza magetsi emagetsi uye disc valve. Inotumira simba remagetsi kuvhavha disc, kubudirira kuzarura nekuvhara kwevhavha. Mhete yekuisa chisimbiso inoshandiswa kuvandudza kushanda kwekuvharisa kwevhavha uye kudzivirira kudonha kwepakati. Chekupedzisira, magetsi emagetsi ndiyo sosi yekufambisa vharafu, inogona kunge iri mota dzemagetsi, pneumatic kana hydraulic actuators, nezvimwe.

Tevere, isu tichaongorora iyo inoshanda musimboti wemagetsi flange globe valve. Kana iyo electric actuator inogamuchira chiratidzo chekudzora, inotyaira hunde yevharuvhu kuti iende kumusoro nekudzika. Sezvo hunde yevharuvhu inofamba, dhisiki yevharuvhu inosimukawo kana kudonha zvinoenderana. Apo dhisiki yevhavha inokwira uye ichisiya chigaro chevhavha, valve inovhura uye iyo yepakati inogona kupfuura; Kana dhisiki yevharuvhu ichidzika uye inosvika padhuze nechigaro chevhavha, valve inovhara uye kuyerera kwepakati kunogurwa. Mukuita uku, mhete yekuisa chisimbiso inoita basa rakakosha pakuona kuti vharafu haibvi kana yakavharwa. Mukuwedzera, kunyatso kudzora kwekuyerera kunogona kuwanikwa nekugadzirisa kureba kwekurohwa kwe actuator.

Hunhu hwemagadzirirwo emagetsi flange globe mavharuvhu anonyanya kuratidzwa mune zvinotevera zvinhu:

1. Yakanyatsobatanidzwa: Izvo zvikamu zvikuru zvevhavha zvakabatanidzwa mukati memuviri wevhavha, izvo zvinoita kuti chigadziro chevhavha chigadziriswe uye chinotora nzvimbo duku.

2. Zviri nyore kushanda: Inotungamirirwa nemagetsi emagetsi, zviri nyore kushanda uye ine kukurumidza kupindura nokukurumidza. Vashandisi vanongoda kutumira mirairo kuburikidza neiyo control system kuti uwane kure kure.

3. Kuita kwakanaka kwekuisa chisimbiso: Zvinhu zvepamusoro zvekuisa chisimbiso uye zvigadziro zvakanyatsogadziriswa zvisimbiso zvinoshandiswa kuti zvive nechokwadi chokuti valve inogona kuchengetedza migumisiro yakanaka yekuvhara pasi pemamiriro akasiyana-siyana ekushanda.

4. Kuchengetedza uye kuvimbika: Ivhavha yemagetsi flange globe ine matanho akawanda ekudzivirira, akadai sekudzivirira kwepamusoro, kudzivirirwa kwekuvhara, nezvimwewo, kuve nechokwadi chekuchengetedza uye kwakavimbika kushanda kwemidziyo.

5. Wide applicability: Pamusana pekushandiswa kwekubatana kweflange, valve inogona kuwirirana nyore nyore nedzimwe flange dzakabatanidzwa pombi zvikamu, zvichiita kuti ive yakakodzera kune dzakasiyana-siyana dzemaindasitiri.

Iyo chaiyo-nguva yekudzora maitiro emagetsi flange globe mavharuvhu anonyanya kuratidzwa mukupindura kwavo nekukurumidza uye kutonga chaiko. Nekuda kwekushandiswa kwemagetsi emagetsi sezvitubu zvemagetsi, mavharuvhu anogona kuwana millisecond nhanho yekukurumidza mhinduro, iyo inonyanya kukosha kune mamiriro anoda kukurumidza kuvharika kana kuyerera mutemo. Zvichakadaro, nekubatanidza neazvino kudzora masisitimu, kunyatso kudzora kwekuvhurwa kwevharuvhu kunogona kuwanikwa, nekudaro kusangana nezvinodiwa chaizvo zvekudzora kuyerera mukuita kwekugadzira.

Muchidimbu, magetsi emagetsi eglobe mavharuvhu anoita basa rakakosha mumaindasitiri epombi masisitimu nekuda kwemaitiro avo anoshanda uye akasarudzika maitiro. Kunzwisisa misimboti yayo yekushanda uye hunhu hunotibatsira kusarudza zvirinani uye kushandisa vharafu iyi, nekudaro tive nechokwadi chekuchengetedza, kugona, uye kuvimbika kwekugadzirwa kwemaindasitiri.