Nā ʻano310S SSa314 SShe mau kila kuhili ʻole austenitic i hoʻohui ʻia no ka lawelawe ʻana i ka wela kiʻekiʻe. ʻO nā mea kiʻekiʻe Cr a me Ni ka mea e hiki ai i kēia hui ke kū'ē i ka oxidation i ka lawelawe mau i nā mahana a hiki i 2200 ° F i hāʻawi ʻia ʻaʻole i loaʻa nā kinoea sulfur hoʻēmi. Ma ka lawelawe manawaleʻa, hiki ke hoʻohana ʻia ka 310S SS ma nā mahana a hiki i 1900 ° F no ka mea e pale ana i ka scaling a he haʻahaʻa haʻahaʻa o ka hoʻonui. ʻO ka piʻi ʻana o ke kilikakika ma 314 SS e hoʻomaikaʻi hou i ka pale ʻana i ka oxidation ma ka wela kiʻekiʻe. Hiki ke hōʻemi ka lewa carburizing i ke ola holoʻokoʻa ma muli o nā kūlana maoli. Eia naʻe, ʻoi aku ka maikaʻi o kēia mau māka i ka hoʻohālikelike ʻia me nā māka haʻahaʻa-chromium-nickel.

Hoʻohana ʻia kēia mau māka no ko lākou kūpaʻa ʻana o ka oxidation kiʻekiʻe no nā noi e like me nā ʻāpana umu, nā kāʻei conveyer umu, insulation paʻa studs, etc.

LOA MAI NA PALAPALA

E ʻike i ka pepa huahana no nā ana, ka hoʻomanawanui, ka pau ʻana a me nā kikoʻī ʻē aʻe.

Hoʻohui Kimia maʻamau