1, bvunza pombi inotsigira chikonzero chikuru pre vacuum pombi yekushanda mamiriro.
2, mupombi huru inobvumira yakanyanya kupera simba (
Kana pombi huru yepombi yekuparadzira, inoreva danho repombi yekuparadzira isati yanyanya kudzvanywa & ndash;
-
Back pressure)
, pamberi pombi inofanira kukwanisa kune imwe huru gasi inogadzirwa nehombe yepombi mwana inobudiswa munguva.
pakusarudza pombi yekutsigira, inotora bvunzo iyo mechanical pombi yekupomba kumhanya inoyerwa pasi pekumanikidzwa kwemuchadenga, asi yakajairika kushandiswa kwepombi yakaderera pane yemhepo yekumanikidza pasi pemamiriro ekushanda, ita kuti pombi yekupomba idonhe, saka tinofanira kusarudza pombi. maererano nekumhanya kwepombi.
Pasina kupomba kumhanya curve, iyo empirical formula yereferensi.
yepombi yemafuta uye pombi inotsigira yepombi yekuparadzira mafuta, pamusoro pepombi inotsigira yakashongedzerwa zvinoenderana nemisimboti iri pamusoro, zvakare inogona kukurudzira kutsigira pombi modhi zvinoenderana nemamiriro enyika.
3, yakapetwa kaviri sekutsigira pombi yekudonhedza pombi kuti isangane nezvinodiwa zvekugezesa uye dhiraivha muvacuum.
- zviri pamusoro apa ndiye mugadziriJia wei, ndapota taura kuti uwane rumwe ruzivo
