Nzira yekuisa sei pombi yemvura yetsoka valve?

Kutanga, chinangwa cheiyo Foot valve:

The Foot valve ivharuvhu inochengetedza simba.Iyo inowanzoiswa paRutsoka kumagumo kwepombi yekukweva yepasi pemvura yepombi yemvura.Inodzivirira kudzoka kwemvura mupombi yepombi yemvura kune mvura, uye inotamba basa rekupinda chete uye kusapinda.Kune zvakawanda zvigadzirwa zvekupinza mvura uye mbabvu dzinosimbisa pavhavhavhavhavhavha.Zvakaoma kuvharirwa, pamwe nekunyanya kushandiswa mukupomba pombi, mambure emvura anotsigirawo.Hunhu hwacho hune single-lobe, kaviri-lobe, pamwe neakawanda-lobe marudzi.Kune flange link uye threaded link.
The Foot valve inoumbwa nevhavha muviri, valve disc, valve cover, bushing, sealing ring uye zvimwe zvikamu.Ona mufananidzo pazasi kuti uwane ruzivo.mvura kubva pachitubu chemvura inoenda kumutumbi wevharuvhu yetsoka kubva pachivharo chevharuvhu yetsoka.Kudzvinyirirwa mupombi yekumashure kunovhara nekukurumidza kuvhara vharafu, uye mvura haizodururirwa kutsime remvura, iro rinoita basa rekupomba uye kuchengetedza simba remvura.

Chechipiri, iyo yekumisikidza mirairo yeFoot valve:

3. 1. Kuti udzivirire kudzoka kwepakati, cheki mavharuvhu anofanirwa kuiswa pamidziyo, zvishandiso uye mapaipi.
2. Ivhavha yecheki inowanzokodzera svikiro yakachena, isingakodzeri svikiro rine zvimedu zvakasimba uye high viscosity;
3. Kazhinji, vertical lift cheki mavharuvhu anofanirwa kushandiswa pamapaipi akatwasuka ane dhayamita yezita re50mm.

Kuisa kutarisa uye kugadzirisa

1. Ita shuwa kuti muviri wevharuvhu wakaiswa vertically paRutsoka rwepombi yekukweva pombi yemvura,
2. Mushure mekunge pombi yekusveta yazadzwa nemvura, inotanga pakarepo, zvichikonzera semi-vacuum state mupombi yekudhonza, uye mvura inosvetwa mupombi yakatwasuka kuti ipedze kupomba.

overhaul

1. Kuti uwedzere hupenyu hwebasa revhavha yepasi, teerera kutarisa kutaridzika kwemuviri wevhavha uye tora matanho anoenderana nenguva.
2. Ivhavha yepasi inowanikwa kana kuti isina chitubu.Mazhinji enzira imwe chete mavharuvhu ane chitubu, asi chitubu chinowanzo nyoro uye kuyerera kwekudzivirira kunogona kuregererwa.Kazhinji mavharuvhu enzira imwe ane madhindindi ekuvhura ari pamusoro pe 0.3 MPa anozoratidzwa nezvitubu pane hydraulic schematic.
3. Iyo dhayamita yezvigadzirwa zvinogadzirwa neHONGKE VALVE inobva ku3/4 inch-8 inch.Ndapota ratidza nhamba yemuenzaniso paunenge uchitenga.