Iyo yekushanda musimboti uye kuvaka uye kuisirwa mapoinzi erabha akagara butterfly vharafu

Therabha akagara butterfly vharafuimhando yevharuvhu inoshandisa denderedzwa shavishavi ndiro sechikamu chekuvhura nekuvhara uye chinotenderera nedzinde revharuvhu kuvhura, kuvhara uye kugadzirisa chiteshi chemvura. Iyo butterfly ndiro yerabha akagara butterfly vharafuinoiswa mudhayamita kutungamira kwepombi. Mune cylindrical channel yerabha akagara butterfly vharafumuviri, dhisiki-yakaita shavishavi ndiro inotenderera akisi, uye kutenderera kona iri pakati 0 ° uye 90 °. Kana ichitenderera kusvika ku90 °, valve yakazaruka zvakakwana.

Kuvaka uye kuisa nzvimbo

1. Nzvimbo yekuisa, kureba, uye kutungamira kwekutumira uye kutumira kunze kwenyika kunofanirwa kusangana nezvinodiwa zvekugadzira, uye kubatana kunofanirwa kuve kwakasimba uye kwakasimba.

2. Kune marudzi ese emavharuvhu emaoko akaiswa pane thermal insulation pipeline, mubato haufanire kudzika pasi.

3. Kuongororwa kwemaziso kunofanira kuitwa pamberi pevhavha isati yaiswa, uye zita rezita revhavha rinofanira kusangana nezvinodiwa zvemazuva ano enyika "General Valve Mark" GB12220. Nokuda kwevhavha iyo kushanda kwayo kwakakura kudarika 1.0MPa uye inobata basa pakucheka pombi huru, simba uye muedzo wakaoma wekushanda unofanirwa kuitwa usati waiswa, uye inobvumirwa kushandiswa mushure mokupfuura muedzo. Munguva yekuyedzwa kwesimba, kudzvanywa kweyedzo ndeye 1.5 nguva yekumanikidza kwezita, uye nguva yacho haisi pasi pemaminetsi mashanu. Imba yevhavha uye kurongedza inofanirwa kuve yakakodzera pasina kuvuza. Muyedzo yekusimba, kudzvanywa kwebvunzo ndeye 1.1 nguva yezita rekumanikidza; iyo bvunzo yekumanikidza inofanirwa kusangana nezvinodiwa zveGB50243 yakajairwa panguva yekuyedzwa nguva, uye iyo valve disc yekuisa chisimbiso pamusoro inokodzera kana pasina kuvuza.

Zvigadzirwa zvekusarudza zvibodzwa

1. Iyo huru yekudzora paramita yerabha akagara butterfly vharafundiwo mataurirwo uye zviyero.

2. Inogona kushandiswa nemaoko, magetsi kana zipper, uye inogona kugadziriswa pane imwe kona mukati mehuwandu hwe90 °.

3. Pamusana pevhavha imwe chete neplate yevhavha imwe chete, simba rekutakura rinogumira, uye hupenyu hwebasa revhavha hupfupi pasi pemamiriro ekudzvinyirira kwakasiyana uye kuyerera kukuru.