Kune vashandisi vanoda yakakwirira vacuum mazinga, Roots pombi pasina mubvunzo inojairwa michina. Mapombi aya anowanzo kusanganiswa nemamwe ma mechanical vacuum pombi kuti agadzire masisitimu ekupomba ayo anobatsira kutsigira pombi kuwana akakwira vacuum mazinga. Semidziyo inokwanisa kukwidziridza mashandiro evacuum, mapombi eRoots anowanzo kuve nekumhanya kwakanyanya kwekupomba zvichienzaniswa nemapombi adzo anotsigira. Semuyenzaniso, pombi yekupomba ine muchina wekupomba inosvika malita makumi manomwe pasekondi inowanzobatanidzwa nepombi yeRoots yakaiswa marita mazana matatu pasekondi. Nhasi, tichaongorora kuti nei kukwirira-kunakainlet filterskazhinji hazvikurudzirwe kune Roots pombi application.
Kuti tinzwisise kurudziro iyi, tinofanira kutanga taongorora kuti Roots pombi masisitimu anoshanda sei. Iyo yekupomba system inotanga ne mechanical vacuum pombi inotanga nzira yekubuda nayo. Kana pombi yemuchina yasvika ingangoita 1 kPa uye kumhanya kwayo kwekupomba kunotanga kudzikira, pombi yeRoots inobatika kuti iwedzere kuwedzera nhanho yekupedzisira yevacuum. Uku kurongeka kwekushanda kunogonesa kudzikamisa kudzvinyirira mukati mevacuum cycle.
Chinhu chakakosha chine mafirita epamusoro-soro chiri muhunhu hwavo hwekugadzira. Aya mafirita anoratidza madiki pore saizi uye denser sefa midhiya, izvo zvinogadzira kuramba kwakanyanya kuyerera kwemhepo. Kumapombi eRoots, ayo anovimba nekuchengetedza yakakwira gasi kuburikidza nekuita kwavo kwakayerwa kuita, iyi yakawedzera kuramba inogona kuderedza zvakanyanya kukurumidza kupomba. Dzvinyiriro inodonha ichipfuura nepamusoro-fineness sefa inogona kusvika 10-20 mbar kana pamusoro, ichikanganisa zvakananga kugona kwepombi kusvika painovavarira vacuum level.
Kana vagadziri vehurongwa vachiomerera pakusefa kwekubata guruva rakatsetseka, dzimwe mhinduro dziripo. Kushandisa sefa yakakura-hukuru inomiririra imwe nzira inoshanda. Nekuwedzera iyo sefa yenzvimbo yenzvimbo, iyo iripo yekuyerera nzira yemamorekuru egasi inowedzera zvinoenderana. Iyi dhizaini gadziriso inobatsira kudzikisira iyo yekupomba kukurumidza kuderedzwa kunokonzerwa nekunyanyisa kuyerera kuramba. Sefa ine 30-50% yakawanda pamusoro penzvimbo inogona kazhinji kuderedza kudonhedza kudonha ne25-40% kana ichienzaniswa neyakajairwa-saizi mayunitsi ane zvakafanana kusefa kunaka.
Zvisinei, mhinduro iyi ine painogumira. Izvo zvipingamupinyi zvenzvimbo mukati meiyo sisitimu zvinogona kusagadzika hombe sefa dzimba. Pamusoro pezvo, nepo mafirita akakura achidzikisa kudonhedza kwekutanga, anoramba achichengetedza kunyorova kwakafanana kunogona kupedzisira kuchikonzera kuvharika uye zvishoma nezvishoma kuwedzera kuramba nekufamba kwenguva. Pazvikumbiro zvinosanganisira kutakurwa kukuru kweguruva, izvi zvinogona kukonzera kuwanda kwekugadzirisa zvinodiwa uye zvingangokwira zvenguva refu yekushandisa mari.
The optimal approachinosanganisira kunyatsotariswa kwezvinodikanwa zvekushandisa. Mumaitiro ayo ese ari maviri akakwira vacuum mazinga uye particle filtration akakosha, mainjiniya anogona kufunga nezvekushandisa akawanda-nhanho kusefa zano. Izvi zvinogona kusanganisira kushandiswa kwesefa yekudzika-inonakisisa pamberi pepombi yeMidzi yakasanganiswa nesefa yekunatsa kwepamusoro panopinzwa nepombi inotsigira. Kugadziriswa kwakadaro kunovimbisa kuchengetedzwa kwakakwana kune ese marudzi epombi uchichengetedza maitiro ehurongwa.
Kugara kutariswa kwesefa mamiriro kunoratidza kwakakosha mune izvi maapplication. Kuisa mutsauko wemageji ekumanikidza mukati mesefa imba inobvumira vashandisi kuti vatarise kuramba kuvaka uye kuronga kugadzirisa kusati kwadzikira kunokanganisa zvakanyanya mashandiro ehurongwa. Magadzirirwo emazuva ano mafirita anosanganisirawo zvinocheneswa kana kushandiswazve zvinhu zvinogona kubatsira kudzikisa mutengo wekushanda kwenguva refu uchichengetedza kuchengetedzwa kwakaringana kwevacuum system.
Nguva yekutumira: Oct-15-2025
