Nwere ike 304 igwe anaghị agba nchara dochie 310s?
304 igwe anaghị agba nchara enweghị ike dochie 310s, 310S bụ elu okpomọkụ na-eguzogide igwe anaghị agba nchara, na 304 bụ nnọọ nkịtị igwe anaghị agba nchara.
Igwe anaghị agba nchara 304: ọkwa ya bụ 0Cr18Ni9, n'ihi na ọ nwere ezigbo nguzogide corrosion intergranular, ezigbo nguzogide corrosion na arụ ọrụ oyi na-arụ ọrụ, yana nwekwara nguzogide corrosion siri ike na acid oxidizing (dị ka nitric acid) na ngwọta alkali na ọtụtụ organic na inorganic acid. nwekwara ụfọdụ nguzogide corrosion, ya mere 0Cr18Ni9 bụ ọkwa igwe anaghị agba nchara nke nwere nnukwu ego na oke kachasị, na mmepụta ya na-akpata ihe karịrị 30% nke mmepụta igwe anaghị agba nchara.
Igwe anaghị agba nchara 310S: ọkwa ya bụ 0Cr25Ni20, nke enwere ike iji maka nguzogide corrosion na akụkụ okpomọkụ dị elu, ma na-eme ka nguzogide corrosion intergranular nke ígwè dị na steeti uche; na mgbakwunye, ya iguzogide pitting na chloride corrosion dị nnọọ mma karịa 0Cr18Ni9.
Oge nzipu: Ọktoba 19-2020