Raws li peb txhua tus paub304 stainless hlau kavtwb muaj ntau heev nyob rau hauv peb lub neej. Tau kawg, qee zaum peb pom qhov tshwm sim ntawm cov kav hlau tsis xeb xeb. Thaum nws los txog rau cov kav hlau stainless "stainless" thiab "stainless", vim li cas lawv tseem xeb? Niaj hnub no, raws li ib tug stainless steel yeeb nkab chaw tsim tshuaj paus, tus editor yuav muab koj cov ntsiab lus nrov science.
Yog vim li cas304 stainless hlau yeeb nkabxeb?
Nws tsis yog xeb mus ib txhis, cov chromium-nplua nuj oxide zaj duab xis (tiv thaiv zaj duab xis) ntawm nws nto muaj peev xwm tiv taus atmospheric oxidation, thiab kuj muaj peev xwm tiv thaiv corrosion nyob rau hauv nruab nrab uas muaj kua qaub, alkali, thiab ntsev. Qhov loj ntawm nws lub peev xwm los tiv thaiv corrosion yog hloov nrog cov tshuaj muaj pes tsawg leeg, ua cov duab, kev ua haujlwm, thiab hom kev tshaj tawm ib puag ncig ntawm cov hlau nws tus kheej. Thaum cov yeeb yaj kiab tiv thaiv puas lawm, xeb yuav tshwm sim.
Lub hauv paus ntsiab lus ntawm kev tiv thaiv xeb ntawm nws
Qhov saum npoo ntawm stainless hlau raj muaj nyias nyias, ruaj, ntom, thiab ruaj khov chromium-nplua nuj oxide zaj duab xis. Yog vim li cas vim li cas lub raj stainless hlau yog xeb-pov thawj yog tias cov oxide zaj duab xis tiv thaiv cov pa atoms los ntawm infiltrating thiab oxidizing thiab ua rau xeb. Qhov sib ntxiv ntawm cov nickel thiab chromium rau stainless hlau raj hloov cov qauv ntawm high-chromium hlau kom cov corrosion kuj thiab txheej txheem kev ua tau zoo ntawm stainless hlau raj yog zoo heev. Tus so ntawm lub stainless hlau raj yog oxidized los yog corroded. Nws yog qhov zoo los txhim kho nws cov tshuaj tiv thaiv oxidation thiab corrosion kuj thiab tsis yooj yim rau xeb, vim li ntawd lawv tsis yooj yim rau xeb.
Cov saum toj no yog cov ntsiab lus ntawm yog vim li cas 304 stainless hlau kav xeb thiab lub hauv paus ntsiab lus ntawm anti-xeb. Muaj ntaustainless hlau yeeb nkab manufacturersnyob rau hauv kev ua lag luam, thiab qhov zoo ntawm txhua stainless hlau yeeb nkab yog txawv. Thaum xaiv nws, sim xaiv cov uas muaj cov cim tiv thaiv cuav thiab kev lees paub zoo. Stainless hlau yeeb nkab manufacturers, tsis txhob raug dag.
