321 Paʻa Paʻa ʻole

UNS S32100 (Papa 321)

ʻO 321 pahu kila kila, ʻike ʻia hoʻi ʻo UNS S32100 a me ka Papa 321, ʻo ia ka mea nui o 17% a 19% chromium, 12% nickel, .25% a 1% silicon, 2% manganese kiʻekiʻe, nā ʻāpana o ka phosphorus a me ka sulfur, 5 x (c + n) .70% titanium, me ke koena he hao. E pili ana i ka pale ʻana i ka corrosion, ua like ka 321 me ka Papa 304 i ke kūlana annealed a ʻoi aku ka maikaʻi inā pili ka noi i ka lawelawe ma 797° a 1652° F. Hoʻohui ka papa 321 i ka ikaika kiʻekiʻe, ke kū'ē i ka scaling a me ka paʻa o ka pae me ke kū'ē i ka ʻino wai aʻe.

ʻO nā ʻoihana e hoʻohana ana i ka 321:

• Aerospace
• Kemika

ʻO nā huahana i hana ʻia a ʻāpana paha o 321:

• ʻO nā pahu pahu mokulele
• Nā ʻenekini piston mokulele
• Mea hana kemika
• Compensators a me ka hoonui bellows
• Nā hui hoʻonui
• Nā ʻāpana kapuahi
• Kiʻekiʻe wela kaʻina hana kemika
• ʻāpana ʻenekini mokuahi
• Manifolds
• Mea hana hoʻoheheʻe
• ʻO nā ʻāpana superheater a afterburner
• Nā mea hoʻoheheʻe wela
• Nā lako wili