Stainless hlau yog lub ntsiab lus dav dav rau tsev neeg ntawm corrosion resistant alloy steels uas muaj 10.5% lossis ntau dua chromium.
Tag nrho cov hlau tsis muaj steel muaj kev tiv thaiv corrosion. Qhov kev tiv thaiv kev tawm tsam no yog vim qhov tshwm sim ntawm chromium-nplua nuj oxide zaj duab xis tsim nyob rau saum npoo ntawm cov hlau. Txawm hais tias nyias nyias, qhov tsis pom, cov yeeb yaj kiab inert yog nruj nreem rau cov hlau thiab tiv thaiv tsis tshua muaj ntau yam ntawm cov xov xwm corrosive. Cov yeeb yaj kiab tau kho tus kheej sai sai thaum muaj cov pa oxygen, thiab kev puas tsuaj los ntawm kev puas tsuaj, txiav lossis machining yog kho sai.
Post lub sij hawm: Jul-15-2020