Mazhinji ekuisirwa vacuum process akashongedzerwa nepombi yeRoots pamusoro pepombi yepamberi, zvese kuwedzera kumhanya kwekupomba uye kugadzirisa vacuum.Zvisinei, matambudziko anotevera anowanzosangana mukushanda kweRoots pombi.
1) Midzi pombi nzendo nekuda kwekuremerwa kwemota panguva yekutanga-up
Iyo yakanyanya kubvumidzwa yekusiyanisa kudzvanywa kwepamusha Roots pombi inowanzoiswa pa 5000Pa, uye huwandu hwemotokari yavo inoiswawo zvichienderana nehupamhi hunobvumirwa mutsauko.Semuenzaniso, reshiyo yekumhanya kwekupomba kwepombi yeRoots kune yepombi yapfuura i8: 1.Kana pombi yeRoots yakatangwa pa2000 Pa, kudzvanywa kwepombi yeRoots kuchava 8 x 2000 Pa - 2000 Pa = 14000 Pa> 5000 Pa. Iyo yakanyanya kubvumidzwa yekusiyanisa kudzvanywa ichapfuura, saka iyo yakanyanya kutanga kudzvanywa kweiyo Pombi yemidzi inofanirwa kutariswa zvichienderana nehuyero hwepombi yeMidzi kune pombi yapfuura.
2）Kupisa zvakanyanya panguva yekushanda, kunyangwe rotor yakanamatira
Pane zvikonzero zviviri zvinoita kuti Roots pombi iwedzere kupisa:
Chekutanga, tembiricha yegasi inopinza yakakwira zvakanyanya, sezvo tembiricha yepombi yepombi ichizokwira zvakare mushure mekupfuura nepombi yeRoots.Kana iyo pombi yepombi inomhanya inopfuura 80 ° C kwenguva yakareba, ichabudisa zvikanganiso zvakatevedzana uye kunyange kuita kuti rotor ibate nekuda kwekuwedzera kwekupisa.Zvinokurudzirwa kuti kana tembiricha yegasi rekupinda nayo ichipfuura 50°C, imwezve yekupisa inopisa iiswe kumusoro kwepombi yeRoots.
Chechipiri, kudzvanywa kuri padivi rekupomba reRoots kwakakwira zvakanyanya, kunyanya kana pombi yepamberi iri pombi yemhete yemvura.Kana iyo yekuisa chisimbiso yepombi yemhete yemvura yakasvibiswa negasi rekuita uye yakakwira mhute yekumanikidza inogadzirwa, iyo Roots pombi inomhanya pakudzvanya kwakasiyana kwenguva yakareba, izvo zvinozotungamira mukupisa.
3）Kudzokera shure kwemvura kubva papombi yekumberi kupinda mukamuri yepombi yeRoots pombi
Ichi chiitiko chinowanzoitika mu Roots water ring units.Nekuti kana pombi yemvura yamiswa, kunyangwe pombi yeRoots yamira kushanda, pombi yeRoots ichiri muvacuum uye mvura inobva papombi yering yemvura inoyerera ichidzokera mupombi yepombi yeRoots uye kunyange kupinda mutangi remafuta. iyo labyrinth chisimbiso, ichikonzera mafuta emulsification uye kutakura kukuvara.Nokudaro, usati wamisa pombi yemvura, inofanira kuzadzwa nemhepo kubva pakupinda kwepombi yemvura, uye nguva yekuzadza inofanira kuchengetedzwa kwemamwe masekondi makumi matatu mushure mokunge pombi yemvura yamira kushanda.
Copyright statement:
Zviri mukati mechinyorwa zvinobva kunetiweki, iyo copyright ndeyemunyori wekutanga, kana paine chero kukanganisa, ndapota taura nesu kuti tibvise.
Nguva yekutumira: Zvita-30-2022