Valve yeSimbi Yakagadzirwamudziyo wemavharuvhu wakagadzirwa nesimbi yakagadzirwa, unonyanya kushandiswa pakuvhura nekuvharisa zvizere. Wakakodzera nzvimbo dzakasiyana-siyana dzemaindasitiri, kunyanya mumapombi emagetsi ekupisa, uye unogona kudzora kuyerera kwemvura dzakadai semhepo, mvura, utsi, nzira dzakasiyana-siyana dzekupisa, matope, mafuta, simbi yemvura uye nzira dzeradioactive.
Zvinhu uye Mashandiro
Zvinhu zvikuru zvinoshandiswa nemavharuvhu esimbi akagadzirwa zvinosanganisira simbi yekabhoni, simbi isingatsvi, simbi yesimbi, nezvimwewo. Simbi yekabhoni yakaita seASTM A105/A105Nuye WCB dzine hunhu hwakanaka hwemakanika uye dzinodzivirira ngura; simbi isina ngura yakaita se304, 316, uye 316L dzakakodzera kushandiswa muzvinhu zvinoparadza; simbi ye alloy yakaita seA182 F11uyeA182 F22dzakakodzera nzvimbo dzinopisa zvakanyanya uye dzine kumanikidzwa kwakanyanya; simbi yesimbi ine tembiricha yakawanda yakaita seA182 F91uyeA182 F92dzakakodzera mamiriro ekupisa kwakanyanya; tantalum alloys dzakadai seTa10 neTa2.5 dzine simba guru rekudzivirira ngura; nickel-based alloys dzakadai seInconel 625uye Hastelloy C276 zvakakodzera kushandiswa pakupisa kwakanyanya uye pakupisa kunoparadza.
Mhando dzevharuvhu dzesimbi dzakagadzirwa
-Mavharuvhu eSimbi Yakagadzirwa
-Simbi Yakagadzirwa neGlobe Valve
-Vharuvhu yeSimbi Yakagadzirwa
-Mavharuvhu Esimbi Akaumbwa
Minda Yekushandisa
Mavharuvhu esimbi akagadzirwa anoshandiswa zvakanyanya mumaindasitiri akawanda, kusanganisira asi kwete kungogumira pane:
Indasitiri yepeturu: inoshandiswa pakugadzira mapaipi emafuta negasi, matangi ekuchengetera mafuta nemidziyo yakasiyana-siyana nemapaipi panguva yekucheneswa.
Indasitiri yemakemikari: inoshandiswa kudzora kufamba kwenzvimbo dzakasiyana-siyana dzinoparadza.
Indasitiri yemagetsi: kudzora kuyerera kwemvura dzakadai seutsi nemvura mumapaipi emagetsi ekupisa.
Indasitiri yesimbi: inoshandiswa kudzora kuyerera kwesimbi yemvura.
Mavharuvhu esimbi akaumbwa ane basa rakakosha muhurongwa hwemapaipi emaindasitiri nekuda kwesimba rawo guru, kuramba kupera uye kuramba ngura.
Nguva yekutumira: Kurume-10-2025