321 bụ a titanium kwụsie ike chromium-nickel austenitic igwe anaghị agba nchara na ezi ike na magburu onwe corrosion eguzogide, dị ka ọnọ na annealed ọnọdụ na a ahụkarị brinell hardness nke 175. Characterized site elu corrosion eguzogide na n'ozuzu ikuku corrosive gburugburu na-egosipụta magburu onwe iguzogide ọtụtụ oxidizing. ndị ọrụ, ihe oriri n'ozuzu, ihe ngwọta na-ekpo ọkụ, ihe na-esiji ihe, ọtụtụ kemịkalụ organic gbakwunyere ụdị kemịkalụ inorganic dịgasị iche iche, nakwa gas mmanụ ọkụ, gas combustion gas, nitric acid, na ruo n'ókè dị nta sulfuric acid.Ọ na-egosiputa ezigbo nguzogide oxidation na okpomọkụ dị elu nwere ezigbo nguzogide corrosion intergranular ma nwee ọmarịcha weldability.321 enweghị ike ime ka ọ sie ike site na ọgwụgwọ ọkụ, mana ike na ike nwere ike ịbawanye nke ọma site na ịrụ ọrụ oyi, yana mbelata na-esote ductility.
321 igwe anaghị agba nchara chemical mejupụtara
A na-eji ya eme ihe maka ngwa ebe mgbakwunye titanium na mmetụta ya na-eguzosi ike dị ka ihe na-emepụta carbide na-enye ya ohere ịgbado na / ma ọ bụ jiri ya mee ihe n'ime oke mmiri ozuzo carbide 430.oC-870oC na-enweghị ihe ize ndụ nke corrosion intergranular.Ndị a gụnyere nhazi nri, ngwa mmiri ara ehi, kemịkalụ, Petrochemical, Ụgbọ njem na ụlọ ọrụ metụtara wdg.
321 igwe anaghị agba nchara chemical mejupụtara
Ihe na-abụghị magnetik n'ọnọdụ annealed, mana ọ nwere ike ịghọ magnetik dị nro na-eso oke arụ ọrụ oyi.
Achọrọ mwepu iji mezie ma ọ bụrụ na ọ dị mkpa.
321 igwe anaghị agba nchara chemical mejupụtara
NB kacha mma nguzogide corrosion na-enweta na ọnọdụ annealed.
Oge nzipu: Mar-27-2023