310 kila kilahe kila kila kila i hoʻohuihui ʻia me ka hoʻohuihui kiʻekiʻe i hoʻohana pinepine ʻia i nā noi wela kiʻekiʻe. Loaʻa iā ia he 25% nickel a me 20% chromium, me nā liʻiliʻi o ke kalapona, molybdenum a me nā mea ʻē aʻe. Ma muli o kona ʻano kemika kū hoʻokahi, loaʻa i ke kila kila kila 310 ke kūpaʻa maikaʻi loa i ka oxidation wela kiʻekiʻe, ke kūpaʻa i ka pala a me nā waiwai mechanical.
ʻO ka mea mua, he kūpaʻa wela maikaʻi loa ke kila kila 310 i nā wahi wela kiʻekiʻe. Hiki iā ia ke mālama i nā waiwai mechanical paʻa ma lalo o nā kūlana wela kiʻekiʻe a ʻaʻole hiki ke hoʻololi ʻia. ʻO ke kūpaʻa oxidation wela kiʻekiʻe o ke kila kila 310 e hoʻohana nui ʻia i loko o nā mea o loko o ka umu, nā mea hoʻololi wela a me nā ʻōnaehana sila umu ʻē aʻe.
ʻO ka lua, he kūpaʻa maikaʻi loa ke kila kila 310 i ka pala. ʻO ke kiʻekiʻe o ka chromium a me ka nickel e hāʻawi iā ia i ke kūpaʻa maikaʻi i ka hapa nui o nā hopena waikawa a me nā oxidants. Inā paha ma nā wahi waikawa a alkaline paha, hiki i ke kila kila 310 ke mālama i kona kūpaʻa a ʻaʻole hiki ke pala.
Eia kekahi, maikaʻi loa nā waiwai mechanical o ke kila kila 310. Loaʻa iā ia ka ikaika hua kiʻekiʻe a me ka ikaika tensile, no laila hiki iā ia ke mālama i ka ikaika mechanical maikaʻi ma lalo o nā kūlana wela kiʻekiʻe. ʻO nā waiwai mechanical maikaʻi loa o ke kila kila 310 e hoʻohana nui ʻia i nā ʻano ʻoihana kaumaha like ʻole, e like me ka petrochemical, ka mana a me nā ʻoihana pulp a me ka pepa.
Eia nō naʻe, he mau palena ko ke kila kila 310. Ma muli o kona nui o ka nickel a me ka chromium, he kiʻekiʻe ke kumukūʻai o ke kila kila 310. Eia kekahi, ʻaʻole maikaʻi ka mīkini o ke kila kila 310, e koi ana i ka hoʻohana ʻana i nā lako hana ʻoihana a me ka ʻenehana no ka hana ʻana. I ka hōʻuluʻulu manaʻo, he kila kila kila kiʻekiʻe ke kila kila 310 me nā waiwai maikaʻi loa. ʻO kona kūpaʻa wela kiʻekiʻe, kūpaʻa i ka pala a me nā waiwai mechanical maikaʻi loa e kūpono ia no nā ʻano wela kiʻekiʻe like ʻole. ʻOiai kona kumukūʻai kiʻekiʻe a me ka hiki ke hana maikaʻi ʻole, he nui nā manaʻolana no ka hoʻohana ʻana o ke kila kila 310 ma nā ʻoihana ʻoihana he nui.
Ka manawa hoʻouna: Aug-16-2023