Mhando dzakasiyana-siyana dzesimbi yakakandwa mavharuvhu egedhi anoshandiswa muminda yekutengeserana uye maindasitiri. Nzvimbo huru yekushandiswa yezvigadzirwa zvesimbi yakakandwa yakakosha hydraulic masisitimu emapombi akavhurika. Iyo yakakandwa simbi flange valve inofanira kuiswa chete kana iyo "yakavhurika" kana "yakavharwa" nzvimbo inogadziriswa. Iyo yakatemerwa kudzvanywa kwepombi system inofanirwa kunge yakakura kupfuura 1 mamiriro ekunze kudzivirira kuputika kunogona kuitika kwevhavha yegedhi.
Inogona kuiswa kana mapaipi asina kupindirana zvachose. Ivhavha yesimbi yakakandwa ichagadzirisa pombi mune imwe nzvimbo uye haizo "svetuka kunze" muchiitiko chenyundo yemvura.
Zvinoenderana negungano, zvigadzirwa zvinogona kukamurwa kuita marudzi maviri: wedge valve uye parallel valve. Zvinoenderana nechinangwa chepombi, gedhi revhavha rakaiswa zvakanyanya kune yega yega mamiriro.
Muchiitiko chekutanga, wedge gedhi valve inoiswa perpendicular kune kutungamira kwekufamba kwepakati yekushanda kuitira kuvhara nzira yekuvhura nekuda kwekufamba kwegedhi. Chimiro chakadaro chichabatsira kuvhara kufamba kwebasa pakarepo mumamiriro ezvinhu asingatarisirwi. Kuiswa kwerudzi urwu rwevharuvhu kunowanzoitika mupombi iyo inoyerera mvura inoshandiswa media (kunyanya mvura, chiutsi, zvinhu zvinopisa uye alkaline musanganiswa) inoyerera.
Muchiitiko chechipiri, vheji iri muvhavha inosungirirwa pane pombi parallel kune yepakati inoyerera kuburikidza nehurongwa. Iwo anosanganisira rimwe kana akawanda anotenderera dhisiki.
Zvinoenderana nehunhu hwayo, cast iron flange mavharuvhu anogona kukamurwa kuva marudzi maviri. Chokutanga ndechokuti kana maonero akazarurwa kana kuvharwa zvakasununguka, kufamba kwose kunoitika mukutenderera kunofambira mberi.
Rudzi rwechipiri nderokuti gedhi revhavha rinoiswa ne didlink risingasimuke hunde. Kukura kwechimiro chekuisa rudzi urwu rwevhavha yegedhi idiki zvikuru. Yakaiswa pamapombi anotakura mvura, chiutsi, uye zvinhu zvinopisa. Midhiya iyi haifanire kukonzera kuora nguva isati yakwana.
Kune mamwe ese midhiya, zvinokurudzirwa kuisa chigadzirwa chine spindle yekuwedzera mudziyo.a
Nguva yekutumira: Jan-02-2024