Vharuvhu yekumisa ivharuvhu yeblock, iyo inonyanya kuita basa rekugura pombi.
Iyovharuvhu yepasi rosendiyo vharuvhu inonyanya kushandiswa, uye ndiyo inonyanya kukodzera kupinza vharuvhu. Nekuti ine mashandiro akanaka ekugadzirisa, uye kana ichienzaniswa nedzimwe mhando dzemavharuvhu, kupararira kwekupfekwa kwakakomberedza chigaro chevharuvhu yekumira nekuda kwekukukurwa kwevhu kwakafanana.
Vharuvhu yepasi rose ivharuvhu inosungirwa kumanikidzwa. Saka, nzira yekusarudza nemazvo vharuvhu yepasi rose inofanira kuisa kumanikidzwa kune flap yakafara kana yavharwa, kuitira kuti pasave nekubuda kwemvura pakati penzvimbo mbiri dzekuvhara. Sezvo simba rekuvhara revharuvhu yepasi rose nedzvinyiriro yepasi rose zviri padivi rimwe chete, uye mafambiro acho akatarisana, simba rekuvhara haringogone kuwedzeredzwa chete, asiwo rinokunda kumanikidzwa kwepakati, saka simba rekuvhara rinodiwa nevharuvhu yepasi rose rakakura kupfuura revaruvhu repagedhi.
Kunyatsotarisirwa kunofanira kupihwa pakusarudza vharuvhu yepasi rose. Vharuvhu yepasi rose ine rin'i yakatsetseka haigone kushandiswa pamidziyo yakasviba kana michina ine zvidimbu zvakasimba. Munzira iyi, zvakakodzera kushandisa nzvimbo yakatetepa yekuvhara.
Kazhinji, mavharuvhu ekucheka anokurudzirwa pakushandisa mapombi ekukwesha, kudzora, uye masisitimu emapaipi ane simba guru; mavharuvhu ekucheka anogona kusarudzwa kuti agadziriswe munzvimbo mbiri, zvinodiwa zvechimiro chidiki uye chidiki, hapana zvinodiwa zvakanyanya pakureba kwechimiro, kuchekwa kwesimba kushoma (musiyano mudiki wesimba), uye tembiricha yepamusoro. ; Mumatope, midziyo ine zvidimbu zvemuviri mumwe chete, kuramba kupfeka, dhayamita shrinkage, kukurumidza kushanda (multi-turn kana kuvhura nekuvhara), uye simba shoma rekushanda, edza kusasarudza vharuvhu yekumisa; kana ichida kushanda kwakanaka kwekuvhara, kuchekwa kwesimba kushoma (musiyano mukuru wesimba)), ruzha rwakaderera, cavitation uye vaporization, kudonha kudiki kwemhepo, abrasive media, tembiricha yakaderera uye kutonhora kwakadzika, unogona kushandisa dhizaini yakakosha yevharuvhu yepasi.
Chimwe chinhu chakakosha chevharuvhu yepasi rose ndechekuti chisimbiso chetsinde yevharuvhu chinogona kutsiviwa nebellows pachinzvimbo chekurongedza kuti chigadzire bellows globe valve. Vharuvhu yepasi rose yebellows yakakodzera kune inobvira moto, inoputika, ine chepfu, uye yakachena, uye inogonawo kusangana nezvinodiwa ne vacuum system.
Zvisinei, vharuvhu yepasi rose inewo zvikanganiso zvayo, zvinonyanya kukonzerwa nechimiro chemukati chemuviri wevharuvhu. Mukati memuviri wevharuvhu yepasi rose, nzira yacho inoshanduka kubva pakuyerera kwakatwasuka kuenda pakuyerera kwakatwasuka kana kudzika, uye yozoenda pakuyerera kwakatwasuka, izvo zvinoguma nekurasikirwa nekumanikidzwa, kunyanya mumidziyo ye hydraulic. Rudzi urwu rwekurasikirwa nekumanikidzwa runofanira kukwezva kutariswa kwakakwana.