Munguva pfupi yapfuura, paJinbin Valve workshop, mavharuvhu maviri emagetsi ane dhayamita nhatu ane dhayamita reDN1400 nezvinhu zveQ235B akapedza kuongororwa kwefekitori kwakazara uye akagadzirira kuendeswa kune vatengi. Mavharuvhu aya akapfuura bvunzo dzakasimba dze hydrostatic pressure pasina kubuda kwemvura mukati, uye ma actuator emagetsi anoshanda zvakanaka mushure mekuvhurwa. Parizvino, ari kupedzwa nekugadziriswa kwakadzama kuti ave nechokwadi chekuti ari kushandiswa ari mumamiriro epamusoro.

Vharuvhu iyi yemagetsi ine nzira nhatu yemabhatafura ichinhu chikuru chinodzora mashandisirwo akagadzirwa zvakanyanya kune masisitimu makuru ekutumira mvura. Muviri wayo mukuru wakagadzirwa nesimbi yekabhoni yeQ235B, ine simba rakanaka rekuvaka, kuramba kukanganiswa uye kugona kusimba. Yakakodzera mamiriro ekushanda eDN1400 ane dhayamita yakakura, ichizadzisa zvinodiwa zvekutumira mvura yakawanda mumamiriro ezvinhu akadai semvura nedhiraini, ma network emapaipi emuguta, uye mvura inotenderera mumaindasitiri. Vharuvhu iyi inoshandisa chimiro chekuvhara chetatu-eccentric, uye pamusoro pekuvhara chakagadzirwa nezvinhu zvisingatsvedzeri kusakara uye zvinopesana nengura, izvo zvisingangodzikisi chete kupera panguva yekuvhura nekuvhara, asiwo zvinoita kuti zvive nyore kuchengetedza zero-leakage sealing performance, zvichichengetedza kusimba kwakavimbika kunyangwe pasi pedzvinyiriro yakakwira uye mamiriro makuru ekudzvanya. Yakashongedzerwa nema actuator emagetsi anoshanda zvakanyanya, inotsigira kudzora otomatiki kuri kure uye nzira dzekushandisa nemaoko panzvimbo, ichigonesa kuchinja kwakanyatsojeka, kusangana uye mafambiro ekuyerera kwemapaipi ane nzira nhatu, ichivandudza zvikuru kushanda kwesystem uye kuderedza mari yekushanda nemaoko nekugadzirisa.

Muchikamu chekuongorora fekitari, timu yehunyanzvi inotevedzera mitemo yeindasitiri kuti iite bvunzo dze hydrostatic sealing pamavharuvhu, pasina kubuda kana kuchinjika mukati, uye mashandiro ekuvhara anosangana nechiyero che zero-leakage. Panguva imwe chete, kuvhurwa nekuvhara kwakawanda kunoitwa pama actuator emagetsi kuti vaone zvizere kururama kwavo kwe stroke, kumhanya kwekupindura, kudzivirira kushoma uye mabasa ekudzivirira overload, vachiona kushanda kwakasimba mumamiriro ezvinhu akaomarara ekushanda. Muchikamu chekupedzisa chitarisiko, vashandi vanoita ongororo yakazara, kukuya uye kupenda patsva zvinhu zvakaita se valvu body coating, flange sealing surface, uye actuator terminal blocks, vachiona kuti chitarisiko nekushanda kwechigadzirwa zvinosangana nezvinodiwa, uye zvinogutsa zvinodiwa nevatengi zvemidziyo yeindasitiri yepamusoro.

Nezvakanakira zvikuru zvakaita senzira yekuyerera kwemvura yakakura, switching inochinjika uye automatic control, mavharuvhu emagetsi ane nzira nhatu anoshandiswa zvakanyanya mukupa mvura nekubvisa mvura mumakanzuru, kugadzirisa tsvina, mvura inotenderera muzviteshi zvemagetsi, kutapurirana kwemvura yemakemikari, kugadzira simbi nekuchera migodhi nedzimwe nzvimbo. Vharuvhu imwe chete inogona kutsiva mavharuvhu echinyakare akawanda, zvichiita kuti marongero emapaipi ave nyore, kuderedza kushandiswa kwesimba resisitimu uye mari yekugadzirisa gare gare, zvichiita kuti ive sarudzo yakanaka yekuvandudza masisitimu makuru emvura zvine hungwaru uye zvinobudirira.

(mufananidzo: DN1400 yemagetsi ine nzira nhatu yekuwedzera vharuvhu yeshavishavi)

Semugadziri wemavharuvhu ane ruzivo rwemakore makumi maviri, Jinbin Valves yakazvipira kupa vatengi zvigadzirwa zvevharuvhu zvakavimbika uye mhinduro dzakagadzirwa. Kuti uwane rumwe ruzivo nezvemavharuvhu emagetsi ane dhayamita hombe, kana kuti zvinodiwa pakushanda, ndapota inzwa wakasununguka kubvunza timu yedu yehunyanzvi pazasi.