Hydrostatic bvunzo ye ductile yakakanda simbi

1. Mvura jekiseni mumapipi inofanira kupinza zvishoma nezvishoma kubva kuSekuru. Munguva yekukura kwemvura, vharuvhu rinopera rinofanira kuiswa pamusoro pombi uye pakakwirira yeiyo yepamusoro yeyekupedzisira pombi chikamu chekubvisa gasi mumuzipa.
2. Kureba kweiyo pombi chikamu cheiyo hydraulic bvunzo haifanire kunge yakakura kupfuura 1.0km.
3. Kumashure kweiyo bvunzo pombi chikamu kuchatevedzera zvinhu zvinotevera:
3.1 Kumashure kunofanirwa kuiswa pavhu rekutanga kana kusarudzika kumashure, uye matanho ekusimbisa anofanira kutorwa kana ivhu rakapfava;
3.2 Kumadziro kumashure kuchaita flat uye perpendicular kune axis yepipi.
4. Izvi zvinotevera zvinongedzo zvinozosangana pamberi peiyo hydrostatic test:
4.1 pombi yekuisa uye kudzokera kumashure kwemakomba ichasangana nezvinodiwa zvekufungidzira;
4.2 Iyo inotsigira piriviri uye nzvimbo dzekutengesa dzePIPE Fittings dzasvika pasimba rekugadzira; Iyo pombi yakakodzera isina piruva rabazi uye zvivakwa zvebazi zvichasimbiswa;
4.3 Zvepamurai zvese zvembesa zvinoputirwa zvakavanzika, uye hakuna rwunotenderwa mvura.
4.4 Gedhi reGedhi haringoshandiswe sedanda rinovhara pombi yeyedzo, uye harizove neiyo hydrant yemoto, mvura nyundo remover, yekuchengetedza vharuvhu uye zvimwe zvinhu;
4.5 Marara ari mumuzinda ari mumapipi anofanira kubviswa pamberi peiyo hydraulic bvunzo.
5. Pashure peye bvunzo pombi yakazara nemvura, zvinokurudzirwa kuitisa muyedzo we hydraulic kuti uwedzere kunyatsoroverwa zvakakwana pane kudzvinyirirwa kwekushanda, uye nguva yekudzvinyirira inofanira kupfuura maawa makumi maviri nemana.
6. Kuedza kumanikidzwa
Kumanikidza kushanda ndeye 0.5mpa, uye kudzvinyirirwa kwekuyedzwa ndeye 2.0 nguva dzekumanikidza kushanda;
Working pressure is>0.5mpa, uye kudzvanywa kwekuyedza kuri kushanda kudzvinyirira kuwedzera 0.5mpa.
7. Nzira yekuedza
7. Munguva iyi, zadza kumanikidzwa, asi kusava pamusoro pekumanikidzwa kwekuyedza; Tarisa kuti ubvise uye kukuvadzwa pombi interface uye fittings; Kana mvura yakadzika uye kukuvara, kumisa bvunzo yekumanikidza munguva uye kusarudza chikonzero uye kutora zviyero zvinowirirana.
7.2 Chikuru Muedzo Chikamu: Mushure mekumisa jekiseni remvura uye kumanikidzwa, kudzikisira 15min; Kana iyo yekumanikidza ichidonhedza mushure me15min zvisingapfuure 0.03mpa, kudzvinyirirwa kwekuyedza kunoderedzwa kusvika pakushanda kumanikidzwa kwe 30min. Kana pasina lage, iyo hydraulic bvunzo inokodzera.
8. Kugamuchirwa kweHydraulic bvunzo
Kune yekupedzisira yekubvumidzwa kutsanangurwa kwesarudzo, iyo yakayerwa mvura yekuona ichave yakaderera kana yakaenzana nekukosirwa kukosha kwakataurwa mune inotevera tafura uye kukosha kwakabvumidzwa kwakataurwa mune inotevera formula.