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Hoʻohālikelike ʻana i ke kūpaʻa ʻana o ka palaho ma waena o nā kila kila

Hōʻike ka kila kila 301 i kahi hanana paʻakikī hana i ka wā o ka deformation, a hoʻohana ʻia i nā manawa like ʻole e pono ai ka ikaika kiʻekiʻe.

ʻO ke kila kila 302 he ʻano like ʻole ia o ke kila kila 304 me ka nui o ke kalapona. Hiki iā ia ke loaʻa ka ikaika kiʻekiʻe ma o ka ʻōwili anu.

1

ʻO 302B kahikila kila me ka nui o ka silicon, nona ke kūpaʻa kiʻekiʻe i ka oxidation wela kiʻekiʻe.

ʻO 303 a me 303Se he mau kila kila ʻokiʻoki manuahi i loaʻa ka sulfur a me ka selenium, kahi i hoʻohana nui ʻia no nā hanana e pono ai ka ʻoki maʻalahi a me ka ʻōlinolino kiʻekiʻe.

Hoʻohana ʻia ke kila kila 303Se e hana i nā ʻāpana e pono ai ke hoʻoulu wela ʻana, no ka mea, ma lalo o ia mau kūlana, he maikaʻi ka hana wela o kēia kila kila.

2

ʻO 304 kahi ʻano kila kila honua, i hoʻohana nui ʻia e hana i nā lako a me nā ʻāpana e pono ai ka hana piha maikaʻi (ke kū'ē ʻana i ka pala a me ke ʻano).

ʻO 304L kahi ʻano like ʻole o ke kila kila kila 304 me ka haʻahaʻa o ke kalapona, kahi i hoʻohana ʻia no nā hanana e pono ai ka hoʻoheheʻe ʻana. ʻO ka haʻahaʻa o ke kalapona e hōʻemi i ka ua ʻana o nā carbides ma ka ʻāpana i hoʻopilikia ʻia e ka wela kokoke i ka hoʻoheheʻe ʻana, a ʻo ka ua ʻana o nā carbides e hiki ke hana i ka corrosion intergranular (welding corrosion) o ke kila kila ma kekahi mau wahi.

He ʻano kila kila ʻole ka 304N i loaʻa ka naikokene. ʻO ke kumu o ka hoʻohui ʻana i ka naikokene, ʻo ia ka hoʻomaikaʻi ʻana i ka ikaika o ke kila.


Ka manawa hoʻouna: Pepeluali-23-2023