Avalavu ya chipata cha mpenindi chigawo chomwe chimagwiritsa ntchito tsamba kudula kutsekeka kwa zakumwa zolemetsa. Mavavuwa adapangidwa kuti azigwira ntchito m'malo owononga kwambiri, owononga komanso owononga kwambiri padziko lapansi.
Mavavu a chipata cha mpeniadapangidwa poyambirira kuti azipanga zamkati ndi mapepala. Zingwe zolimba zimamatira pakati pa mpheroyo ndi mpando wa valve yachipata ndikuletsa kutseka kwa madzi. Mavavu a zipata za mpeni adapangidwa mwapadera ndi m'mphepete mwake kuti adutse zamkati ndi kusindikiza.
Chifukwa cha kapangidwe kabwino kameneka, mavavu a zipata za mpeni akhala ofunikira kwambiri zikafika pamapulogalamu omwe amaphatikiza madzi a viscous, slurry ndi machitidwe ena pomwe kuyika kuli vuto.
Ma valve pachipata cha mpeni amagwiritsidwa ntchito ndi mafakitale ambiri masiku ano ndipo amabwera m'miyeso yayikulu yomwe imapangitsa kuti ikhale yosavuta kunyamula mafuta opepuka, mafuta olemera, varnish, slurry, madzi otayira ndi zamkati zamapepala. Ndikofunika kuzindikira kuti ma valvewa ali ndi malire otsika kwambiri ndipo amapangidwa kuti akhazikitse tsambalo mu chisindikizo cha elastomer pamene tsambalo likudula zinthu zomwe zimagwiritsira ntchito. Zamadzimadzi zokhuthala zimathamanga mosavuta pazisindikizo zofewazi popanda kusokoneza, komabe, pamene chiwombankhanga cholimba kapena ufa udutsa pachipata cha mpeni, zinthu zazikulu, zowuma zimatha kulongedza mu zisindikizo zofewa zomwe zili kumapeto kwa chipata. Izi zikachitika, zisindikizo pamapeto pake sizimatsekeka mokwanira. Izi zikachitika, zisindikizo ziyenera kusinthidwa.
Ma valve awa sayenera kugwiritsidwa ntchito kuwongolera kayendedwe ka madzi chifukwa madzi akakamizidwa pachipata chotsekedwa pang'ono, kugwedezeka kumachitika, ndikuchotsa disk ndi mpando pang'onopang'ono. Chifukwa chake, mavavu a zipata za mpeni ayenera kugwiritsidwa ntchito kutsekedwa kwathunthu kapena kutsegulidwa. Kuonjezera apo, ma valve awa amapangidwa kuti azitsegula pang'onopang'ono ndi kutseka kuti atetezedwe ndi nyundo yamadzi.
Nthawi yotumiza: Oct-10-2022