Ke manaʻoʻiʻo nei au he nui ka poʻe i kēia manawa i nā ipu kila kila ma ka home. I ke kūʻai ʻana, pono ʻoe e hoʻokaʻawale ma waena o 316 stainless steel a me 304. ʻOiai he kila kila lākou a pau, ʻokoʻa loa lākou. No laila he aha ka ʻokoʻa ma waena o 316 stainless steel a me 304 stainless steel.

He aha nā ʻokoʻa ma waena o 316 stainless steel a me 304

1. ʻO kaʻokoʻa o ka hoʻohanaʻana, ua hiki i ka 304 a me ka 316 ka meaʻai, akāʻo ka 304 stainless steel ka mea maʻamau i hoʻohanaʻia i loko o kā mākou mau mea hana hale a me nā ipu hale, a ua hoʻohana mauʻiaʻo 316 stainless steel i ka hanaʻana i nā mea lapaʻau a me nā mea hana. Ua lawa ka pahu o kā mākou ʻohana a hiki i 304, no laila, inā ʻōlelo ka mea kūʻai aku he 316 kāna ipu, he hoʻopunipuni ia iā ʻoe.
2. ʻO ke kūpaʻa ʻana o ka corrosion, ʻoi aku ka maikaʻi o ka corrosion o nā mea ʻelua o ke kila kila, akā ua hoʻohui ʻo 316 i ke kālā anti-corrosion ma ke kumu o 304, no laila ʻoi aku ka maikaʻi o ke kūpaʻa corrosion o 316 ke kiʻekiʻe ke kiʻekiʻe o nā ion chloride.
3. ʻO ka ʻokoʻa o ke kumu kūʻai, ʻo 316 kila kila he kālā a me ka nickel i hoʻohui ʻia, akā ʻaʻole 304 kila kila, no laila e ʻoi aku ka kiʻekiʻe o ke kumu kūʻai o 316 kila kila ma mua o ka 304.

He aha nā mea kila kuhiliʻole maʻamau

1. 201 kuhiliʻole kila kekahi o ka 300 moʻo kuhiliʻole steels, ka mea, he 'ano kiʻekiʻe kiʻekiʻeʻakika kū'ē, alkali kū'ē, a me ka nui.
2. ʻO 202 ke kila kila he mea haʻahaʻa-nickel a me ka manganese kiʻekiʻe, i hoʻohana mau ʻia i nā hale kūʻai kūʻai a i ʻole nā ​​​​hana aupuni.
3. ʻO 301 kila kila he metastable austenitic stainless steel, ʻoi aku ka maikaʻi o ka pale ʻana i ka ʻōpala a me kahi ʻano austenitic piha piha.
4. ʻO 303 ke kila kila he mea maʻalahi ke ʻoki ʻia a me ka ʻakika-kūpaʻa kila i hiki ke hoʻohana ʻia i ka hana ʻana i nā moena ʻakomi, bolts, a me nā nati.
5. 304 kila kuhiliʻole, ka mea i 'ano maikaʻi ka hana hana a me ka 'ano laulā hana, he mea nui-kuleina kila.
Ua kapa ʻia ʻo 6.304L kila kila haʻahaʻa. Loaʻa iā ia ka hana piha piha.
7. 316 kila kuhiliʻole austenitic kila kila. Loaʻa iā ia ka mea Mo i loko. ʻOi aku ka maikaʻi o ke kūʻai ʻana i ka wela kiʻekiʻe a me ke kūpaʻa corrosion. Hiki ke hoʻohana ʻia i nā pipelines a me nā mea pena.

Nā pōmaikaʻi o ke kila kila

1. ʻOi aku ka maikaʻi o ka pale wela kiʻekiʻe, ʻoi aku ka maikaʻi o ka 304 a me 316 stainless steel ma mua o ke kila kila maʻamau, a ʻo ke kūpaʻa wela kiʻekiʻe e hiki ke piʻi aku ma mua o 800 degere, kahi kūpono no nā wahi like ʻole.

2. Anti-corrosion, ua hoʻohui ʻo 304 a me 316 i nā mea chromium, paʻa nā waiwai kemika, a ʻaʻole lākou e corroded. Hoʻohana kekahi poʻe i ka 304 stainless steel e like me nā mea anti-corrosion.

3. ʻO ka paʻakikī kiʻekiʻe, hiki ke hanaʻia i nā huahana likeʻole, a maikaʻi loa ka maikaʻi.

4. He haʻahaʻa loa ka maʻiʻo kepau, a he haʻahaʻa loa ka maʻiʻo kepau o 304 a me 316 stainless steel, a ʻaʻohe pōʻino i ke kino o ke kanaka, no laila ua kapa ʻia ka meaʻai stainless steel.

ʻO ka mea i luna nei ka hoʻomaka ʻana o ka ʻokoʻa ma waena o 316 stainless steel a me 304, manaʻo wau hiki iā ia ke hāʻawi iā ʻoe i kekahi mau manaʻo kuhikuhi.