Amagama obuchwepheshe amaphampu evacuum
Ngaphezu kwezici eziyinhloko zepompo ye-vacuum, ukucindezela kokugcina, izinga lokugeleza kanye nezinga lokumpompa, kukhona nemibandela ethile yegama lokuveza ukusebenza okufanelekile kanye nemingcele yepompo.
1. Ingcindezi yokuqala.Ingcindezi lapho iphampu iqala khona ngaphandle kokulimala futhi inesenzo sokupompa.
2. Ingcindezi yangaphambi kwesiteji.Ingcindezi yokuphuma kwephampu ye-vacuum enengcindezi yokukhipha ngaphansi kuka-101325 Pa.
3. Ukucindezela okukhulu kwangaphambi kwesiteji.Ingcindezi engaphezulu lapho iphampu ingalimala khona.
4. Ingcindezi yokusebenza ephezulu.Ingcindezi yokungena ehambisana nesilinganiso sokugeleza esiphezulu.Kule ngcindezi, iphampu ingasebenza ngokuqhubekayo ngaphandle kokuwohloka noma ukulimala.
5. Isilinganiso sokucindezela.Isilinganiso sokucindezela kokuphuma kwephampu kungcindezi yokungena kwegesi enikeziwe.
6. I-coefficient ye-Hoch.Isilinganiso senani lokumpompa langempela endaweni yesiteshi sokumpompa sepompo kuya kuzinga lokumpompa okucatshangwayo elibalwa kuleyo ndawo ngokuya ngokugeleza kohudo lwamangqamuzana.
7. I-coefficient yokupompa.Isilinganiso senani lokumpompa langempela lephampu kuya kuzinga lokumpompa lethiyori elibalwa nesifo sohudo samangqamuzana endaweni yokungena kwepompo.
8. Izinga le-Reflux.Lapho iphampu isebenza ngaphansi kwezimo ezishiwo, isiqondiso sokumpompa siphambene nalokho kwe-pump inlet kanye nesilinganiso sokugeleza kwenqwaba ye-pump fluid endaweni yeyunithi kanye nesikhathi seyunithi ngayinye.
9. Umhwamuko wamanzi ovumelekile (iyunithi: kg/h) Izinga lokugeleza kwesisindo somhwamuko wamanzi ongaponswa iphampu yedolobha legesi ngokuqhubekayo nokusebenza ngaphansi kwezimo ezivamile zemvelo.
10. Ukucindezela okuphezulu okuvunyelwe kokungena komphunga wamanzi.Ukucindezela kokungenisa okuphakeme kakhulu komhwamuko wamanzi ongaphonswa iphampu ye-gas ballast ekusebenzeni okuqhubekayo ngaphansi kwezimo ezivamile ze-ambient.
Izicelo zamaphampu evacuum
Ngokuya ngokusebenza kwephampu ye-vacuum, ingenza eminye yale misebenzi elandelayo kumasistimu e-vacuum yezinhlelo zokusebenza ezihlukahlukene.
1. Iphampu eyinhloko.Kuhlelo lwevacuum, iphampu yevacuum isetshenziswa ukuthola izinga elidingekayo levacuum.
2. Iphampu eqinile.Iphampu ye-vacuum eqala ngokucindezela komkhathi futhi yehlise ukucindezela kwesistimu kuze kufike lapho enye isistimu yokumpompa iqala ukusebenza.
3. Iphampu yangaphambi kwesiteji esetshenziselwa ukugcina ingcindezi yangaphambi kwesiteji yenye impompo ingaphansi komfutho wayo ovunyelwe wangaphambi kwesiteji.Iphampu yangaphambi kwesiteji nayo ingasetshenziswa njengephampu yokumpompa okungalungile.
4. Iphampu yesondlo.Kuhlelo lwe-vacuum, lapho ivolumu yokupompa incane kakhulu, iphampu enkulu yangaphambi kwesiteji ayikwazi ukusetshenziswa ngokuphumelelayo, ngenxa yalesi sizathu, uhlelo lwe-vacuum lufakwe umthamo omncane wepompo elisizayo langaphambi kwesiteji ukuze kugcinwe umsebenzi ojwayelekile we-vacuum. iphampu enkulu noma ukugcina ingcindezi ephansi edingekayo ukuze kuthululwe isitsha.
5. Iphampu yevacuum eqinile (ephansi).Iphampu ye-vacuum eqala kumfutho womoya, inciphisa ukucindezela komkhumbi futhi isebenze ebangeni eliphansi le-vacuum.
6. Iphampu ye-vacuum ephezulu.Iphampu ye-vacuum esebenza ebangeni le-vacuum ephezulu.
7. Iphampu yevacuum ephezulu kakhulu.Amaphampu evacuum asebenza ebangeni le-vacuum ephezulu kakhulu.
8. Iphampu ye-Booster.Kufakwe phakathi kwephampu ye-vacuum ephezulu kanye nephampu ye-vacuum ephansi, esetshenziselwa ukuthuthukisa amandla okumpompa esistimu yokumpompa ebangeni lengcindezi emaphakathi noma ukunciphisa umthamo wephampu yangaphambilini (njengepompo yokufaka i-booster kawoyela kanye nephampu ye-booster kawoyela, njll.).
Isikhathi sokuthumela: Feb-04-2023