304 Ke kila kila no ka hoʻohana lāʻau (UNS S30400)

Hoʻohana mākou i nā kuki e hoʻomaikaʻi i kou ʻike.Ma ka hoʻomau ʻana i kēia pūnaewele, ʻae ʻoe i kā mākou hoʻohana ʻana i nā kuki.ʻIke hou aku.
Ma ko lākou ʻano maoli, pono nā mea i manaʻo ʻia no ka hoʻohana lāʻau lapaʻau e kūpono i ka hoʻolālā paʻa loa a me nā kūlana hana.I loko o kahi honua e ulu nui nei i ka hoʻopiʻi a me ka hoʻopaʻi no ka hōʻeha kino a i ʻole ka pōʻino i hana ʻia e ka lāʻau lapaʻau, ʻo nā mea a pau i hoʻopā a i hoʻokomo ʻia i loko o ke kino kanaka pono e hana pololei e like me ka mea i manaʻo ʻia a ʻaʻole pono e hāʻule..
ʻO ke kaʻina hana o ka hoʻolālā ʻana a me ka hana ʻana i nā mea lapaʻau ʻo ia kekahi o nā mea paʻakikī o ka ʻepekema a me nā pilikia ʻenekinia e hoʻoponopono ʻia i ka ʻoihana olakino.Me ka nui o nā noi, hele mai nā mea lapaʻau i nā ʻano like ʻole e hana i nā ʻano hana like ʻole, no laila hoʻohana nā ʻepekema a me nā ʻenekini i nā ʻano mea like ʻole e hoʻokō i nā koi hoʻolālā koʻikoʻi.
ʻO ke kila kila kekahi o nā mea maʻamau i hoʻohana ʻia i ka hana ʻana i nā mea lapaʻau, ʻoi aku ka 304 stainless steel.
ʻIke ʻia ʻo 304 stainless steel ma ke ao holoʻokoʻa ʻo ia kekahi o nā mea kūpono loa no ka hana ʻana i nā mea lapaʻau no nā noi like ʻole.ʻO ka ʻoiaʻiʻo, ʻo ia ka mea i hoʻohana pinepine ʻia i ka honua i kēia mau lā.ʻAʻohe papa ʻē aʻe o ke kila kila e hāʻawi i nā ʻano like ʻole, nā hoʻopau a me nā noi.Hāʻawi nā waiwai o 304 stainless steel i nā waiwai waiwai kūʻokoʻa ma ke kumukūʻai hoʻokūkū, e hoʻolilo iā lākou i koho kūpono no nā kikoʻī o nā mea lapaʻau.
ʻO ke kūpaʻa kiʻekiʻe o ka corrosion a me ka haʻahaʻa carbon content nā kumu nui e hana ai i ka 304 stainless steel i kūpono no nā noi lapaʻau ma mua o nā māka ʻē aʻe o ke kila kila.ʻAʻole hana kemika nā lāʻau lapaʻau me ka ʻiʻo o ke kino, nā mea hoʻomaʻemaʻe i hoʻohana ʻia e hoʻomaʻemaʻe iā lākou, a me ka paʻakikī, ka hana hou a me ka waimaka e pili ana i nā lāʻau lapaʻau he nui, ʻo ia hoʻi ʻo Type 304 stainless steel he mea kūpono no ka haukapila, ʻokiʻoki, a me nā noi paramedical.nā noi., mawaena o na mea e ae.
ʻAʻole ikaika wale ʻo 304 stainless steel akā maʻalahi hoʻi i ka hana ʻana a hiki ke huki hohonu ʻia me ka ʻole o ka annealing, e hana ai ʻo 304 i mea kūpono no ka hana ʻana i nā kīʻaha, nā poho, nā ipu hao a me nā ʻano mea lapaʻau like ʻole a me nā mea hollow.
Nui nō hoʻi nā ʻano like ʻole o 304 stainless steel me nā waiwai waiwai i hoʻomaikaʻi ʻia no nā noi kikoʻī, e like me ke ʻano kalapona haʻahaʻa haʻahaʻa o 304L kahi e koi ʻia ai nā welds ikaika kiʻekiʻe.Hiki i nā mea lapaʻau ke hoʻohana i ka 304L kahi e hoʻopaʻa ʻia ai ke kuʻi ʻana i ke ʻano o nā haʻalulu, ke koʻikoʻi mau a / a i ʻole ka deformation, a me nā mea ʻē aʻe.nā mahana wela.No nā kaiapuni ʻino loa, hāʻawi pū ʻo 304L i ke kūpaʻa ʻoi aku ka maikaʻi o ka corrosion intergranular ma mua o nā māka kila kuhili ʻole.
ʻO ka hui pū ʻana o ka ikaika haʻahaʻa haʻahaʻa a me ka hiki ke elongation kiʻekiʻe, ʻo ia ka Type 304 stainless steel i kūpono no ka hana ʻana i nā ʻano paʻakikī me ka ʻole o ka annealing.
Inā makemake ʻia kahi kila kila ʻoi aku ka paʻakikī a ʻoi aku ka ikaika no nā noi lapaʻau, hiki ke paʻakikī ʻo 304 e ka hana anu.Ke hoʻopili ʻia, ʻo nā kila 304 a me 304L he ductile loa a hiki ke hana maʻalahi, hoʻopiʻi, huki hohonu a hana ʻia paha.Eia naʻe, paʻakikī koke ʻo 304 a pono paha e hoʻopili hou aku e hoʻomaikaʻi i ka ductility no ka hana hou ʻana.
Hoʻohana nui ʻia ʻo 304 stainless steel i nā ʻano ʻenehana a me nā noi home.I loko o ka ʻoihana lāʻau lapaʻau, hoʻohana ʻia ʻo 304 kahi mea koʻikoʻi koʻikoʻi ke kūpaʻa corrosion kiʻekiʻe, ke ʻano maikaʻi, ka ikaika, ka pololei, ka hilinaʻi a me ka maʻemaʻe.
No nā kila kila kila, nā māka kūikawā o ke kila kila, 316 a me 316L, hoʻohana nui ʻia.Me nā mea hoʻohuihui o chromium, nickel a me molybdenum, hāʻawi ke kila kila i nā mea ʻepekema a me nā kauka lapaʻau kūʻokoʻa a hilinaʻi.
ʻŌlelo aʻo.Ua ʻike ʻia ʻo ia i nā hihia kakaʻikahi ke hoʻololi maikaʻi ʻia ka ʻōnaehana pale kanaka (cutaneously a systemically) i ka maʻi nickel i kekahi mau kila kila.I kēia hihia, hiki ke hoʻohana ʻia ka titanium ma kahi o ke kila kila.Eia naʻe, hāʻawi ʻo Titanium i kahi hopena ʻoi aku ka maikaʻi.ʻO ka maʻamau, hoʻohana ʻia ke kila kila no nā implants no ka manawa lōʻihi, ʻoiai ʻoi aku ka nui o ka titanium i hoʻohana ʻia no nā implants mau.
No ka laʻana, ʻo ka papa ma lalo nei ka papa inoa o nā mea hiki ke hoʻohana ʻia no nā mea lapaʻau kila kila.
ʻO nā manaʻo i hōʻike ʻia ma ʻaneʻi, ʻo ia nā manaʻo o nā mea kākau a ʻaʻole pono e hōʻike i nā manaʻo a me nā manaʻo o AZoM.com.
Ke kamaʻilio nei ʻo AZoM me Seokheun "Sean" Choi, he Kumu ma ka 'Oihana o Electrical & Computer Engineering ma ke Kulanui Moku'āina o New York. Ke kamaʻilio nei ʻo AZoM me Seokheun "Sean" Choi, he Kumu ma ka 'Oihana o Electrical & Computer Engineering ma ke Kulanui Moku'āina o New York.Kūkākūkā ʻo AZoM me Seohun "Sean" Choi, ke kaukaʻi ma ke Keʻena ʻElela a me Computer Engineering ma ke Kulanui o New York State.Ua nīnauele ʻo AZoM iā Seokhyeun "Shon" Choi, he kaukaʻi ma ke Keʻena ʻElela a me Computer Engineering ma ke Kulanui o New York.Hōʻike kāna noiʻi hou i ka hana ʻana o nā prototypes PCB i paʻi ʻia ma kahi pepa.
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ʻO ka corrosion ka luku ʻana o kahi huila ma muli o ka hopena o ke kaiapuni.Hiki ke pale ʻia ka hiki ʻole o ka corrosion o nā ʻāpana metala i ʻike ʻia i ka lewa a i ʻole nā ​​kūlana ʻino ʻē aʻe e nā ʻano hana like ʻole.
Ma muli o ka piʻi nui ʻana o ka ikehu, ua hoʻonui ʻia ka noi no ka wahie nuklea, a ua alakaʻi hou i ka piʻi nui o ka pono o ka ʻenehana post-reactor inspection (PIE).


Ka manawa hoʻouna: Nov-17-2022