Nhanganyaya kuMaumbirwo, Nheyo yeKushanda uye Kurongwa kweVhubhuravhu

I. Pfupiso yeBnhunzi huruVmaAlves

Vharuvhu yemashavishavi ivharuvhu ine chimiro chiri nyore chinodzora uye chinogura nzira yekuyerera kwemvura. Chinhu chikuru chayo idhisiki remashavishavi rakaita sedhisiki, iro rinoiswa munzira yedhayamita yepombi. Vharuvhu inovhurwa uye inovharwa nekutenderedza dhisiki remashavishavi (kazhinji 90°). Nekuda kwechimiro chayo chakaoma, kuvhura nekuvharika nekukurumidza, uye kusapindirana kwemvura, yave ichishandiswa zvakanyanya mumaindasitiri mazhinji.

II. IyoSchimiro cheBnhunzi huruVmvura yakadzika

Mavharuvhu emashavishavi anonyanya kuumbwa nezvikamu zvina zvinotevera:

1. Muviri wevharuvhu:Goko revharuvhu rinoshandiswa kubatanidza mapaipi uye kumanikidza kwepaipi uye mutoro wepakati. Kazhinji pane mhando yewafer, mhando yeflange nezvimwe zvivakwa.
2. Shashavedhisiki:Chikamu chekuvhura nekuvhara chepakati chevharuvhu chakaita sedhisiki. Chimiro chayo (semuenzaniso, yakadzika, isina kusimba) uye ukobvu zvinokanganisa zvakananga mashandiro uye hunhu hwevharuvhu.
3. Hunde yevharuvhu:Chinhu chinobatanidza actuator (senge mubato, worm gear kana electric device) ne butterfly disc. Ndicho chinoita kuti butterfly disc ikwanise kutenderera uye kuti ikwanise kutenderera.
4. Mhete yekuvhara (chigaro chevharuvhu):chinhu chinonamira chakaiswa pa vharuvhu kana padhisiki re butterfly. Kana vharuvhu yavharwa, inoita chisimbiso chakasimba nemucheto wedhisiki re butterfly kudzivirira kubuda kwemvura pakati nepakati.

Zvishongedzo: zvinosanganisirawo mabheringi (ekutsigira tsinde yevharuvhu), mabhokisi ekuputira (kudzivirira kubuda kwekunze patsinde yevharuvhu), nezvimwewo.

III. KushandaPkurutsa

Nheyo yekushanda kwevharuvhu remashavishavi inonyatsonzwisisika, yakafanana neshavishavi rinobhururuka mapapiro aro:

Mamiriro akavhurika:Purati yeshavishavi inotenderera yakatenderedza axis yayo. Kana puratifomu yayo yakatarisana nekwainoenda mvura iri pakati nepakati, vharuvhu inenge yakavhurika zvizere. Panguva ino, purati yeshavishavi ine mhedzisiro diki kwazvo yekuvhara puratifomu, kuramba kwemvura kushoma, uye kurasikirwa kwedzvinyiriro kwakaderera.

Mamiriro ekuvharwa:Purati yeshavishavi inoramba ichitenderera 90°. Kana puratifomu yayo yakamira yakatarisana nekwainoenda mvura iri pakati nepakati, vharuvhu inovharwa zvachose. Panguva ino, mupendero wepuratifomu yeshavishavi unodzvanya rin'i yekuvhara kuti iite chisimbiso uye wobvisa nzira yekuyerera.

Mamiriro ekugadzirisa:Nekuchengeta ndiro yeshavishavi pakona iri pakati pe0° ne90°, nzvimbo yekuyerera kwenzira yekuyerera inogona kuchinjwa, nokudaro zvichiita kuti pave nekugadzirisa kwakarurama kwehuwandu hwekuyerera kwemvura.

IV. KushandaCmaitiro ehunhu

Amukana:

1. Chimiro chiri nyore, saizi diki uye huremu hwakareruka: chakakodzera zviitiko zvine nzvimbo shoma yekuisa.
2. Kuvhura nekukasira: ingotenderedza 90° kuti upedzise kuvhura nekukasira, zviri nyore kushanda.
3. Kudzivirira kudiki kwemvura: Kana yakavhurika zvizere, nzvimbo inoshanda yekutenderera kwechiteshi chevharuvhu yakakura, saka kudzivirira kwemvura kudiki.
4. Mutengo wakaderera: chimiro chiri nyore, zvinhu zvishoma, uye mutengo wekugadzira unowanzo kuve wakaderera pane mavharuvhu egedhi nemavharuvhu eglobe ane hunyanzvi hwakafanana.
5. Ine hunhu hwakanaka hwekudzora kuyerera kwemvura.

Kusagadzikana:

1. Kumanikidzwa kwakaganhurirwa kwekuvharwa: Kana tichienzanisa nemavharuvhu ebhora nemavharuvhu egedhi, kushanda kwekuvharwa kwevharuvhu pasi pemamiriro ekumanikidzwa kwakanyanya kuipa zvishoma.
2. Kumanikidzwa kushanda uye tembiricha shoma: kunogumira pakupisa uye kuramba kumanikidzwa kwechinhu chinovhara mhete.
3. Hazvina kukodzera nzvimbo dzine zvidimbu kana fiber: Zvidimbu zvakasimba zvinogona kukwenya pamusoro pekuvhara uye kukanganisa kushanda kwekuvhara.
4. Purati yeshavishavi reshavishavi rakakura rinoita kuti musoro weshavishavi urasike zvakanyanya.

Tinokugamuchirai kuti mubvunze nezveTianjin Tanggu Mvura-Chisimbiso Valve Co,.Ltd'zvigadzirwa! Kambani yedu inonyanya kugadziramavharuvhu eshavishaviuye zvakare inoita zvakanaka muminda yemavharuvhu egedhi, mavharuvhu ekuongororauyemavharuvhu ekuyeraTinotarisira kukushandirai.