Izinto zensimbi ezisetshenziswa kakhulu zifaka phakathi insimbi ethambile, i-aluminium, ithusi, isiliva, i-lead, insimbi engagqwali ye-austenitic, kanye ne-alloy esekelwe ku-nickel njenge-Monel, i-Hastelloy, ne-Inconel. Ukukhethwa kwezinto zensimbi ezahlukene kusekelwe kakhulu ezintweni ezifana nokucindezela kokusebenza, izinga lokushisa, kanye nesimo sokugqwala sendawo. Isibonelo, i-alloy esekelwe ku-nickel ingamelana namazinga okushisa afinyelela ku-1040°C futhi, uma yenziwe ibe yizindandatho ze-O zensimbi, ingamelana nokucindezela okufika ku-280 MPa. I-alloy ye-Monel ibonisa ukumelana okuhle kakhulu nokugqwala emanzini olwandle, igesi ye-fluorine, i-hydrochloric acid, i-sulfuric acid, i-hydrofluoric acid, kanye nezinto eziphuma kuzo. I-Inconel 718 yaziwa ngokumelana kwayo nokushisa okuvelele.
Izinto zensimbi zingakhiwa zibe ama-gasket ayisicaba, aqinile, noma ahlanganisiwe, kanye nama-rings e-elliptical, angonxantathu, anezikhoni ezimbili, kanye nama-gaskets e-lens. Lezi zinhlobo ngokuvamile zidinga imithwalo ephezulu yokuvala futhi zinokucindezelwa okulinganiselwe kanye nokuqina, okwenza zizwele ekushintsheni kwezinga lokushisa. Ngokuthuthuka kobuchwepheshe bokuvala, izinto zensimbi ezahlukene zingahlanganiswa futhi emiklamo emisha ukudala imikhiqizo emisha yokuvala kanye nobuchwepheshe obuthuthukisa ukusebenza kokuvala okuphelele. Isibonelo esijwayelekile yi-C-ring esetshenziswa kuma-reactor enuzi.
Isikhathi sokuthunyelwe: Julayi-19-2025