Globe valve iri kushanda, marudzi ese ezvikamu zvevharuvhu anofanira kunge akazara uye akasimba.Mabhaudhi paflange uye bracket anodiwa.Thread inofanira kuva yakasimba uye hapana kusunungura kunobvumirwa.Kusunga nut pahandwheel, kana yakawanikwa yakasununguka inofanira kusimbiswa munguva, kuitira kuti usapfeke kubatana kana kurasikirwa nehandwheel uye nameplate.Kana ruoko rwevhavha yeglobe yakarasika, iyo inogadziriswa spanner haibvumidzwe kushandiswa panzvimbo uye inofanira kunge yakashongedzerwa nenguva.Iyo yekurongedza gland haibvumidzwe kutsveta kana kuti isina preload clearance.Chivharo chekudzivirira chinofanira kuiswa pahunde yevharuvhu yepasi munzvimbo inosvibiswa nyore nemvura, chando, guruva, jecha uye imwe tsvina.Iyo geji pavharuvhu yepasi ichave yakakwana, yakarurama uye yakajeka.Chisimbiso, chivharo uye pneumatic accessories zvevharuvhu yepasi inofanira kunge yakazara uye yakasimba.Usagogodza, kumira kana kutsigira zvinhu zvinorema pavharuvhu rekushanda;Non-metallic valves uye cast iron valve, kunyanya, yakawanda ichamisa vharafu pabasa rekugadzirisa mukugadzirwa kwekugadzira welding isati yasvika uye mushure mekugadzirisa kwevhavhavha yeunyanzvi, nokuti valve mubasa rekugadzira mabasa inoita basa rinokosha, rakarongeka uye rinoshanda kugadzirisa. ichadzivirira vharafu yakarurama, vharafu kushanda zvakanaka, uye kuwedzera hupenyu hwebasa revhavha.Kugadziriswa kwevhavha kungaita sekwakareruka, asi hazvisi.Pane zvinowanzofuratirwa zvinhu zvebasa.
Kutanga, kana vharuvhu yepasi ichizora, dambudziko rejekiseni regirisi rinowanzofuratirwa.Mushure mekuzadza girisi, mushandisi anosarudza vharafu uye girisi yekubatanidza maitiro uye anoita basa rekuzadza girizi.Kune mamiriro maviri: kune rumwe rutivi, huwandu hwejekiseni remafuta hushoma, uye nzvimbo yekuisa chisimbiso inopfekwa nekukurumidza nekuda kwekushaikwa kwemafuta.Kune rimwe divi, jekiseni rakawandisa remafuta, zvichiguma nemarara.Iko hakuna kuverengerwa kwakaringana kwesimba rekuvharisa remavharuvhu akasiyana zvichienderana nerudzi uye chikamu chemavharuvhu.Chisimbiso chekuisa chisimbiso chinogona kuverengerwa nehukuru uye chikamu chevhavha yakachekwa, uye ipapo huwandu hunonzwisisika hwegirisi hunoiswa.
Chechipiri, dambudziko rekumanikidza rinowanzo furatirwa kana vharuvhu yepasi ichizora.Munguva yekushanda kwejekiseni regirisi, giredhi jekiseni rinochinja nguva dzose nepamusoro nemipata.Kumanikidza kwakadzikira, chisimbiso chinodonhedza kana kutadza, kudzvanywa kwakanyanyisa, muromo wegirisi wakavharwa, girisi muchisimbiso yakaomeswa kana mhete yekuisa chisimbiso yakavharwa nebhora revharuvhu uye ndiro yevharuvhu.Kazhinji, kana kudzvanywa kwegirisi kwakadzikira, girizi yakabaiwa inoyerera ichipinda muzasi mekamuri yevharuvhu, inowanzoitika mumavharuvhu madiki anonhuwa.Uye girizi yakanyanyisa, kune rumwe rutivi, tarisa bhomba regrisi, uye shandura iyo kana gomba remafuta rakavharwa;Kune rimwe divi ndiko kuomesa lipid, kushandisa mvura yekuchenesa, kudzoreredza kutadza kwegirisi yekuisa chisimbiso, uye kupinza girisi nyowani.Mukuwedzera, iyo yekuisa chisimbiso uye yekuisa chisimbiso zvinhu zvinokanganisawo kudzvanywa kwegirisi.Mafomu ekuisa chisimbiso akasiyana ane girezi akasiyana.Kazhinji, kumanikidzwa kwegirisi kwechisimbiso chakaoma kwakakwira kupfuura kwechisimbiso chakapfava.Kugadzirisa kuverenga kwebhora kazhinji kuri munzvimbo yakavhurika, mamiriro akasarudzika anosarudza kuvhara kuchengetedza.Mamwe mavharuvhu haagone kuve ese kuvhura chinzvimbo.Ivhavha yegedhi inofanira kuvharwa panguva yekugadzirisa kuitira kuti girisi izere nevhavha yekuvhara pamwe chete nemhete yekuisa chisimbiso.Kana yakavhurika, girisi yekuisa chisimbiso inowira zvakananga mumugero wekuyerera kana mukamuri yevharuvhu, zvichikonzera marara.

Mushure mekuiswa, vheji yepasi rose inofanirwa kuongororwa nguva dzose.Zvinhu zvikuru zvekuongorora ndezvizvi:
(1) iyo yekuvharisa pamusoro pekupfeka kwevharuvhu yepasi.
(2) Trapezoidal shinda inopfeka yehunde uye stem nati.
(3) Kana kurongedza kwacho kwapera uye kusashanda.Kana yakakanganiswa, inofanira kuchinjwa nenguva.
(4) mushure mekugadzirisa uye kuungana kwevhavha yepasi, bvunzo yekuisa chisimbiso inofanira kuitwa.

Nortech ndeimwe yeanotungamira maindasitiri ekugadzira mavharuvhu muChina ane quality certification ISO9001.

Zvigadzirwa zvikuru:Butterfly Valve,Ball Valve,Gedhi Vavhavha,Tarisa Valve,Globe Vavlve,Y-Strainers,Magetsi Acurator,Pneumatic Acurators .