Iyo wafer butterfly valve ndeimwe yemhando dzinowanzozivikanwa dzemavharuvhu mumapaipi emaindasitiri. Chimiro chevhavhavhavhavhavhavhavhavha ishoma. Ingoisa vharuvhu yeshavishavi pakati pemapendekete kumagumo ese epombi, uye shandisa bhaudhi kuti ipfuure nepapombi flange uye wokiya vharuvhu yeshavishavi, ipapo mvura yepakati mupombi inogona kudzora. Kana shavishavi vharafu iri munzvimbo yakazaruka zvakakwana, ukobvu hweshavishavi ndiro ndiyo chete inopikisa apo svikiro rinoyerera nemuviri wevharuvhu, saka kudonha kwevhavha kudiki kwazvo, saka ine maitiro akanaka ekudzora kuyerera.

Kuiswa kwakaringana kwevhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavha ane vhezheni yevhavhavhavhavharuvhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavha xikimbiso. Mushandisi anofanira kunzwisisa maitiro ekuisa.

1. Isa vharafu pakati pezviviri zvakafanoiswa flanges sezvinoratidzwa mumufananidzo, uye teerera kune kurongeka kwakanaka kwemaburi ebhoti.

2. Isai peya ina dzemabhaudhi nenzungu mugomba reflange zvinyoronyoro, uye simbisa nzungu zvishoma kuti ugadzirise kupfava kwenzvimbo yeflange;

3.Gadzirisa flange kune pombi ne-spot welding

4. Bvisa vharafu

5.Iyo flange yakanyatsogadziriswa uye yakagadziriswa papombi;

6. Isai valve mushure mekunge weld yatonhodzwa. Ita shuwa kuti vharafu ine nzvimbo yakakwana muflange kudzivirira vharuvhu kuti isakuvare, uye ive nechokwadi chekuti vharafu ine imwe kuvhura;

7. Kururamisa nzvimbo yevhavha uye simbisa mapeji mana emabhoti

8. Vhura vheji kuti uone kuti ndiro yevhavha inogona kuzarura uye kuvhara zvakasununguka, uye wozozarura ndiro yevhavha zvishoma;

9.Cross zvakaenzana simbisa nzungu dzose;

10. Simbisazve kuti valve inogona kuvhura uye kuvhara zvakasununguka. Cherechedza: iva nechokwadi chokuti ndiro yevhavha haina kubata pombi.

Kuiswa kwewafer butterfly valve kunofanirwa kuiswa pasi kusati kwaiswa, uye yeuka kuti usapume paunoda. Mushure mekuidhonza kusvika pakureba kwekugadzwa panguva yekugadzika, vharafu yevhavha haigoni kuparadzaniswa pasina mvumo yakakosha mumunda wekugadzira pombi, izvo zvatinoda kuziva tisati taiswa. Panguva imwecheteyo, isu tinodawo kuziva kuti vheji yevhavhavhavha inogona kuiswa pane chero nzvimbo, asi mushure mekugadzwa kwevhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavha ku vhuya. yewafer butterfly valve. Kamwe bhuraketi yagadzirwa, inorambidzwa zvachose kubvisa bhuraketi kana ichishandiswa.