ʻO ke kila kila he mea hao i kū i ka pala.Loaʻa iā ia ma kahi o 11% chromium a loaʻa paha nā mea e like me ke kalapona, nā mea ʻole a me nā metala e loaʻa ai nā waiwai makemake ʻē aʻe.ʻO ke kū'ēʻana o ke kila kila i ka hopena mai ka chromium, kahi kiʻiʻoniʻoni passive hiki ke pale i ka mea a ho'ōla iā ia iho i mua o ka oxygen.
No ka nui o ka hue wai, ʻo ka mea a mākou i hoʻohana ai he 304 stainless steel, meaʻai-grade, me ka ʻoi aku ka maikaʻi o ka corrosion, ʻoi aku ka maikaʻi o ka waikawa a me ke kūpaʻa alkaline.ua hoʻohana kekahi hale hana i ka 201 kila kila.ʻOi aku ka maikaʻi o 201 a i ʻole 304 kila kila?He 201 a i ʻole 304 ka ʻokoʻa?Ua like anei ka 201 a i ʻole 304 kila kila?
ʻAno o 304 kila kuhiliʻole- ʻo ia ka mea maʻamau a me ke kumu nui o ke kila kila.Ua wehewehe ʻia kēia ʻano e kona ʻano nickel kiʻekiʻe ma mua o nā ʻano ʻano kila kila.Ma muli o ka piʻi ʻana o ke kumukūʻai o ka nickel, ʻoi aku ka maikaʻi o ke ʻano kila kila 304 ma mua o nā ʻano ʻē aʻe.ʻO ka nickel naʻe, ʻo ia ka mea e emi ai ka maʻalahi o ke ʻano 304 i ka corrosion.
ʻIke loa, hiki iā ʻoe ke ʻike i ke kumu e ʻoluʻolu ai kēia ʻano i nā mea hana a me nā ʻoihana paipu.Hoʻopiʻi hoʻi ia i ka hōʻailona a me nā ʻoihana uila no kekahi mau kumu like.ʻO ka hoʻopaʻa ʻana i nā hōʻailona a me ka hoʻopaʻa ʻana i nā paipu a me nā pahu ka hoʻohana maʻamau no kēia ʻano o ka ʻili kila kila.
ʻO ka hope loa, ʻo ka ʻike ʻana i nā mea corrosive ka mea e alakaʻi ai i nā ʻoihana e koho i ke ʻano 304 kila kila no kā lākou pono.Loaʻa iā ia nā ʻano like ʻole o ke kūlou ʻana, ka hoʻohua ʻana, a me ka palahalaha e like me ke kila kila kila ʻano 201.ʻO ka mea pōʻino, ʻoiai ʻoi aku ka pale ʻana i ka corrosion, ʻoi aku ka liʻiliʻi ma mua o nā ʻano ʻano kila kila.
ʻO ke ʻano o 201 stainless steel- he ʻokoʻa ia e like me ka mea i hana ʻia e pane i ka piʻi ʻana o nā kumukūʻai nickel.ʻO ia ke ʻano he ʻoi aku ka liʻiliʻi, akā he haʻahaʻa haʻahaʻa loa ka nickel content.Me ka nui ʻole o ka nickel, ʻaʻole maikaʻi loa ia i ka pale ʻana i ka corrosion.
ʻO nā kiʻekiʻe kiʻekiʻe o ka manganese e kōkua i ka hana ʻana i ke ʻano 201 kekahi o nā ʻano ikaika loa o ke kaula hao kuhili ʻole.ʻO nā ʻoihana makemake i kēia ʻano ʻo ia ka poʻe e ʻimi nei i ka ʻoi aku ka lōʻihi ma ke kumukūʻai haʻahaʻa a ʻaʻole hopohopo e pili ana i ka ʻike ʻana i nā mea corrosive.
E like me ke ʻano haʻahaʻa loa o ke kila kila, ʻo ke ʻano 201 ka mea hoihoi loa.Eia nō naʻe, ʻaʻole ia e paʻa i ka lōʻihi ma nā wahi corrosive loa.
Ka hopena: 304 ʻoi aku ka maikaʻi o ke kila kila: 201 ʻoi aku ka paʻakikī o ke kila kila, ʻoi aku ka maʻalahi o ke kila.ʻAʻole ʻeleʻele ka ipu hao hao 304 no ka mea aia ka nickel, a ʻoi aku ka paʻakikī o ka 304 stainless steel a ʻoi aku ka maikaʻi o ka pale ʻana i ka luhi ma mua o 201. No ka nui o ka hue wai, ʻoi aku ka maikaʻi o 304 stainless steel ma mua o 201 stainless steel.
Ka manawa hoʻouna: Iulai-22-2022