1. ʻOkoʻa ka maʻiʻo ʻeleʻele ma waena o AISI 304 Kuhili ʻole a me 201 Kuhili ʻole
● 1.1 Ua māhele ʻia nā papa kila kila i hoʻohana mau ʻia i ʻelua ʻano: 201 a me 304. ʻOiaʻiʻo, ʻokoʻa nā ʻāpana. Loaʻa i ka 201 stainless steel he 15% chromium a me 5% nickel. ʻO ke kila kila 201 kahi pani no ke kila 304. A ʻo 304 kila kila he 18% chromium a me 9% nickel i ka maʻamau. I ka hoʻohālikelikeʻana,ʻoi aku ka kiʻekiʻe o ka nickel a me ka chromium ma 304 ma mua o ka 201, no laila,ʻoi aku ka maikaʻi o ka'ōpala o 304 ma mua o ka 201. Eia naʻe, no ka loaʻaʻana o 304 i ka nickel a me ka chromium ma mua o ka 201, ke kumu kūʻai o 304 ʻoi aku ka maikaʻi ma mua o ka 201.
● 1.2 201 kila kuhiliʻole nui manganese, akā, 304 emi mai; Mai ka waihoʻoluʻu o ka ʻili, ʻoi aku ka nui o nā mea manganese 201 i ʻoi aku ka ʻeleʻele o ka ʻili ma mua o 304, 304 e ʻoi aku ka mālamalama a me ke keʻokeʻo, akā ʻaʻole maʻalahi kēia e hoʻokaʻawale iā lākou ma ka ʻike maka.
● 1.3 Ma muli o ka ʻokoʻa o nā mea nickel element, ʻaʻole maikaʻi ke kūpaʻa corrosion o 201 e like me ka 304; ʻO ka mea hou aku, ʻoi aku ka kiʻekiʻe o ka maʻi kalapona o 201 ma mua o ka 304, no laila ʻoi aku ka paʻakikī a ʻoi aku ka palupalu o ka 201 ma mua o 304. ʻOi aku ka ʻoi aku o ka paʻakikī o 304: Inā ʻoe e hoʻohana i ka pahi ʻoki paʻa ma ka ʻili o 201, e ʻike ʻia ka maʻamau. ʻōpala, akā naʻe, ʻaʻole maopopo loa ka ʻōpala ma 304.
2. Hana ʻia nā mea kila kila a me nā ʻano noi
● 201 kuhiliʻole kila, loaʻa i kekahiʻakika kū'ē, alkali kū'ē hana, kiʻekiʻe kiʻekiʻe, polishing me ka'ōhūʻole,ʻaʻohe pinhole a me nā 'ano'ē aʻe, o ka hana ana o ka like 'ole o ka kiai, watchband kumu uhi pono mea. Hoʻohana nui ʻia e hana i ka paipu hoʻonaninani, ka paipu ʻoihana, a me kekahi mau huahana pāpaʻu.
● 304 kuhiliʻole palapala noi laula: 304 kuhiliʻole kila ka loa hoʻohana chromium nickel kuhiliʻole kila, e like me ke 'ano o ka hoʻohana nui kila, he maikaʻi corrosion kū'ē, wela kū'ē, haʻahaʻa wela ikaika a me ka mechanical waiwai. Kūleʻa ka corrosion i ka lewa, inā he lewa ʻoihana a i ʻole kahi i haumia nui, pono e hoʻomaʻemaʻe koke ʻia e pale i ka corrosion. 304 kila kuhiliʻole no ka ʻike ʻana o ka ʻāina i ke kila kila kila.
● I ka hoʻoholoʻana i keʻano o ke kila kila e hoʻohanaʻia, pono nā kūlana nani, ka corrosiveness o ka lewa kūloko a me ka'ōnaehana hoʻomaʻemaʻe e laweʻia.
● 304 kuhiliʻole kila mea pono i loko o maloʻo loko kaiapuni. Eia nō naʻe, ma nā kuaʻāina a me nā kūlanakauhale e mālama i kona helehelena ma waho, pono ka hoʻomaʻemaʻe pinepine. Ma nā wahi ʻoihana haumia nui a me nā wahi kahakai, hiki i nā ʻili ke lilo i lepo a ʻeleʻele loa. Akā no ka loaʻa ʻana o ka hopena aesthetic i loko o ke kaiapuni o waho, pono ia e hoʻohana i ka nickel-containing stainless steel.
● No laila, hoʻohana nui ʻia ka 304 stainless steel no ka pā pale, ka paia ʻaoʻao, ka hale a me nā kumu hana ʻē aʻe, akā i ka ʻenehana koʻikoʻi a i ʻole ka moana, ʻoi aku ka maikaʻi o ka hoʻohana ʻana i ka 304 stainless steel. Eia kekahi, 304 stainless steel nā hiʻohiʻona o ka hana hoʻoponopono maikaʻi a me ka paʻakikī kiʻekiʻe. Ma muli o kēia, hoʻohana nui ʻia ʻo 304 i ka ʻoihana, ʻoihana hoʻonaninani hale a me ka ʻoihana olakino meaʻai.
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Ka manawa hoʻouna: Dec-19-2022