KA ʻOkoʻa ma waena o ke kāʻei 309 a me 310

Nā ʻāpana kila ʻole 309a ʻo 310 nā mea ʻelua austenitic stainless steel alloys, akā aia kekahi mau ʻokoʻa i kā lākou haku mele ʻana a me nā noi i manaʻo ʻia. Hoʻohana pinepine ʻia i nā ʻāpana umu, nā mea hoʻololi wela, a me nā wahi wela kiʻekiʻe.310: Hāʻawi ʻoi aku ka maikaʻi o ka pale ʻana i ka wela kiʻekiʻe a hiki ke kū i nā mahana a hiki i ka 1150 ° C (2102 ° F). He kūpono ia no ka hoʻohana ʻana i nā wahi wela loa, e like me nā umu ahi, nā kiln, a me nā paipu kukui.

Hoʻohui Kimia

Waiwai Mechanical

Na Waiwai Kino

I ka hōʻuluʻulu manaʻo, ʻo nā ʻokoʻa nui ma waena o nā ʻāpana kila kila 309 a me 310 aia i ko lākou haku mele ʻana a me ke kūpaʻa wela. Loaʻa i ka 310 ka chromium a me ka nickel haʻahaʻa haʻahaʻa, ʻoi aku ka maikaʻi no nā noi wela ʻoi aku ka kiʻekiʻe ma mua o 309. ʻO kāu koho ma waena o nā mea ʻelua e hilinaʻi ʻia i nā koi kikoʻī o kāu noi, me ka mahana, ka pale ʻana i ka corrosion, a me nā waiwai mechanical.