Chii basa reglobe valve?

Globe mavharuvhu anoshandiswa kucheka kuyerera kwezvinobudisa nhau. Globe mavharuvhu akakodzera zviitiko zvinoda kuvhurika kazhinji. Iyo inonyanya kushandiswa mukugadzirwa kwemakemikari. Zvisimbiso zvikamu zveglobe mavharuvhu madhisiki uye zvigaro. Kuti uvhare mavharuvhu epasi zvakasimba, nzvimbo dzekubatanidza dzemadhisiki uye zvigaro zvinofanirwa kuve pasi kana kuti gasketed, uye zvinodzivirira corrosion uye zvisingapfeki zvinhu zvakaita sebhuronzi nesimbi isina tsvina zvinogona kuiswa panzvimbo yekuvharisa. Iyo dhisiki uye dzinde yevharuvhu yepasirose yakabatana zvinofambiswa kuti ifambise dhisiki uye dzinde kuti rinyatso kukwana. Kusimuka uye kudonha kwe disc yevhavha yeglobe inowanzodzorwa ne stem. Chikamu chepamusoro chehunde yevharuvhu yeglobe ivhiri remaoko, uye chikamu chepakati ishinda uye chikamu chekuisa chisimbiso. Basa rekurongedza nderekudzivirira kubuda kwepakati mukati memuviri wevharuvhu pamwe nedzinde. Basa guru revhavha yeglobhu mumakemikari pombi kucheka kana kubatanidza mvura. Iyo inodzora kuyerera kweyero yeglobe valve iri nani pane iyo yegedhi vharafu. Asi globe valve haigone kushandiswa kudzora kudzvanywa uye kuyerera kwenguva yakareba. Zvikasadaro, iyo yekuvharisa pamusoro peglobe valve inogona kuparadzwa nepakati uye yekuisa chisimbiso inogona kuparadzwa. Globe mavharuvhu anogona kushandiswa mumvura, chiutsi, shrinkage mhepo uye mamwe mapaipi, asi haana kukodzera epakati mapaipi ane high viscosity, nyore coking uye kunaya, kuitira kudzivirira kukuvadza chisimbiso pamusoro. Nheyo yekushanda yeglobe valve ndeyokuti dhisiki yeglobe valve inofamba yakatwasuka ichitevedza mutsara wepakati pechigaro, uye zvinoenderana nekutenderera kwetambo shinda, kuitira kuti chisimbiso chepamusoro che disc yeglobe valve uye chisimbiso chepamusoro. chigaro chakanyatsobatanidzwa pamwe chete, nokudaro kucheka kuyerera kwepakati. Zvakanakira uye zvakaipira zveglobe mavharuvhu Zvakanakira zveGlobe Valve Globe vharafu ine diki inoshanda sitiroko uye pfupi yekuvhura nekuvhara nguva. Iyo globe valve ine yakanaka yekuisa chisimbiso chivakwa, diki kukweshera pakati pekuisa chisimbiso uye hupenyu hurefu hwebasa. Iyo globe valve ine yakanaka yekudzora kuita. Kuipa kweglobe valve is Kureba kwekuiswa kweglobe valve yakakura, uye kuramba kwepakati kuyerera kwakakura. Globe mavharuvhu akaoma mukugadzirwa uye akaoma kugadzira nekuchengetedza. Kuyerera kweglobe valve kunopfuura nepakati pechigaro chevharuvhu kubva pasi kusvika kumusoro, iyo ine kupikisa kukuru uye inoda simba guru pakuvhura nekuvhara. Globe mavharuvhu kazhinji haakodzere epakati ane zvimedu, yakakwirira viscosity uye nyore kubika. Globe mavharuvhu anowanzo shandiswa mumapaipi anoda kuvhurika-kuzara uye kuvharwa-kuzara, uye mapaipi eutsi anonyanya kushandiswa. Kubatana pakati pevharuvhu yepasi uye pombi, ingave yakarukwa kana kuti flanged.