Ma ke ʻano he alakaʻi o ka ʻoihana i ka hāʻawi ʻana i ka alumini a me ka mīkini pololei, hāʻawi mākou i kahi hiʻohiʻona mana i kekahi o nā mea hana maʻalahi loa o ka ʻohana alumini hiki ʻole i ka wela.ka 5052 alumini alumini pa poepoe.Kaulana ʻia no kona kūpaʻa ʻana i ka corrosion a me ka hana luhi ʻoi aku ka maikaʻi, ʻo kēia alloy he mea pōhaku kihi no nā ʻenekinia a me nā mea hana ma nā ʻāpana he nui. E wehewehe ana kēia pōkole ʻenehana i kāna haku mele, e wehewehe i kāna mau waiwai mechanical a me nā waiwai kino, a e ʻimi i kāna kikoʻī noiʻi like ʻole, e hāʻawi iā ʻoe i ke koho ʻike no kāu papahana aʻe.

1. Ka hoʻopili ʻana i ka hui: Metallurgical kumu o 5052 alumini alumini

Hoʻopili maoli ʻia nā hiʻohiʻona koʻikoʻi o kēlā me kēia alloy i kāna mea hoʻonaninani elemental. ʻO 5052 alumini no ka Al-Mg (Aluminum-Magnesium), kahi hoʻohālikelike i hoʻohanohano ʻia no kona weldability maikaʻi a me ka lōʻihi o ke kai. ʻO kona haku mele ʻana, i hoʻomalu pono ʻia no nā maʻamau ASTM B221 a me AMS QQ-A-200/3, penei:

Element Alloying Primary: Magnesium (Mg) 2.2%~2.8% Magnesium ka mea hoʻoikaika ikaika ma 5052 ma o ka paʻakikī paʻa. Hoʻonui kēia mīkini i ka ikaika a me ka paʻakikī me ka ʻole o ka hoʻololi ʻana i ka ductility a i ʻole formability.

Element Alloying Secondary: Chromium (Cr) 0.15%~0.35%. Hoʻohui ʻia ʻo Chromium no ka hoʻomalu ʻana i ka hana ʻai a hoʻomaikaʻi hou i ke kūʻē ʻana i ke koʻikoʻi-corrosion māwae, kahi waiwai koʻikoʻi no nā ʻāpana ma lalo o nā haʻahaʻa tensile mau.

ʻElemu Huli: Aia ka hao (Fe) a me ka silikoni (Si) i nā mea liʻiliʻi (<0.45% a me <0.25%, kēlā me kēia), e hana ana ma ke ʻano he haumia i mālama pono ʻia e hōʻoiaʻiʻo ʻaʻole lākou e hōʻemi i ke kūpaʻa a i ʻole ke ʻano o ka alloy.

ʻO ke koena he alumini hoʻomaʻemaʻe kiʻekiʻe, e hana ana i ka matrix no nā mea hoʻohui.

ʻO kēia haku mele i hoʻomalu ʻia a kōkua ʻia i ka chromium e hiki ai iā 5052 ke ʻoi aku ka maikaʻi ma mua o nā ʻāpana ʻē aʻe i mālama ʻole ʻia i ka wela (e laʻa, 3003) ma o ʻekolu mau pōmaikaʻi nui: ka ikaika kaulike, ke kū ʻana i ka corrosion kūʻokoʻa, a me ka pale ʻana i ka luhi.

2. Pono: Nā hōʻailona hana nui

ʻO ka hoʻomaopopo ʻana i nā waiwai quantitative a qualitative o 5052 aluminum round bars he mea koʻikoʻi no ka hōʻoia ʻana i ka hoʻolālā. Hāʻawi pinepine ʻia ka mea ma ka H32 strain hardened condition (e hōʻike ana i ka mālama ʻana i ka wela haʻahaʻa e loaʻa ai kahi kūlana paʻa a pale i ka palupalu), hāʻawi i ka hana kūpaʻa a hilinaʻi.

Nā Pono Mechanical (Maʻamau no 5052 H32):

ʻO ka ʻoi loa o ka ikaika: 33 ksi (228 MPa)

ʻO ka ikaika o ka hoʻoulu ʻana: 28 ksi (193 MPa)

ʻO ka hoʻolōʻihi ʻia i ka wā hoʻomaha: 12% (ma 2 iniha)

Ka ikaika ʻohi: 20 ksi (138 MPa)

Ka ikaika o ka luhi: 21 ksi (145 MPa)

Hōʻike kēia mau kiʻi i kahi mea me ka hiki ke halihali i ka ukana. ʻOiai ʻoi aku ka haʻahaʻa o kona ikaika hoʻohua ma mua o nā ʻāpana wela wela e like me 6061 T6, 5052 H32 ʻoi aku ka maikaʻi ma nā hiʻohiʻona e pili ana i ka hoʻouka ʻana a i ʻole ka cyclic ma muli o kona ikaika luhi. Hiki iā ia ke pale i nā pōʻai koʻikoʻi i ʻoi aku ka maikaʻi ma mua o ka nui o kāna mau hoa.

Nā ʻano kino a me ka ʻino:

Kū'ē Kū'ē Kū'ē:ʻO kēia ka hōʻailona o 5052.Hoʻoulu ʻia kona ʻano magnesium kiʻekiʻe i ka hoʻokumu ʻana i kahi kiʻiʻoniʻoni paʻa, pale ʻana i ka wai paʻakai, nā kemika ʻoihana, a me nā ʻano kai like ʻole. ʻOi aku kāna hana ma mua o nā mea hao keleawe a me nā kila he nui.

Hana maikaʻi loa: 5052 hāʻawi i ka machinability maikaʻi a me ke ʻano anu anuanu. Hiki iā ia ke hoʻopiʻi maʻalahi, hoʻopaʻa ʻia, huki ʻia, a ʻōwili ʻia me ka ʻole o ka pohā.

Hiki i ka Damping Kiʻekiʻe: Hoʻopili maikaʻi ka alloy i ka ikehu vibrational, i mea kūpono no nā noi kahi e hopohopo ai ka walaʻau, ka haʻalulu, a me ka paʻakikī (NVH).

ʻO ka Thermal and Electrical Conductivity maikaʻi: ʻOiai ʻaʻole i like ka conductive e like me ka 1000 a i ʻole 6000 series, hāʻawi mau ia i ka conductivity kūpono no nā noi structural-electrical.

Non-Sparking a me Non-Magnetic: ʻO kēia mau mea palekana e pono ai i nā wahi pōʻino kahi i loaʻa ai nā kinoea pahū, nā mahu, a i ʻole ka lepo.

3. Noi: Kahi 5052 Aluminum Round Bar Excels

ʻO ka hui kūʻokoʻa o nā waiwai e hana i ka 5052 aluminum round bar i mea koho no ka nui o nā ʻoihana koi. Hoʻohana pinepine kā mākou mea kūʻai i kēia waiwai no ka hana pololei a me ka mīkini CNC ma hope.

Marine & Shipbuilding: ʻO kēia ka quintessential domain no 5052. Hoʻohana nui ʻia i ka hana ʻana i nā hulls, deck, superstructures, railings, a me nā ʻōnaehana paipu. ʻO kona pale ʻana i ka wai paʻakai a me ka hoʻoheheʻe ʻana e hōʻoia i ka lōʻihi o ka lawelawe ʻana a me ka hōʻemi ʻana i nā kumukūʻai mālama no nā moku a me nā kahua o waho.

Aerospace & Defence: Ma nā ʻāpana mokulele, nā pahu wahie, a me nā ʻāpana hana ʻaʻole pono i ka ikaika hope loa o 7075, 5052 ka waiwai no kona ʻano ikaika-a-kaumaha maikaʻi a me ke kūpaʻa luhi maikaʻi loa, he mea koʻikoʻi no nā ʻāpana i hoʻokau mau ʻia.

Kaʻa kaʻa a me nā kaʻa: Loaʻa ka alloy i ka hoʻohana ʻana i nā panela kino kaʻa, nā kaʻa kaʻa, nā papa papahele, a me nā lālā hoʻolālā. Hiki i kona ʻano hoʻohālikelike i nā ʻano paʻakikī, ʻoiai ʻo kona lōʻihi e kū i nā kūlana alanui koʻikoʻi a me nā paʻakai de-icing.

ʻO Arch Architecture & Construction: No ka ʻokiʻoki hale, nā ʻaoʻao, a me nā panela hale i hōʻike ʻia i nā mea kumu, hāʻawi ʻo 5052 i kahi hopena paʻa a me ka nani. ʻO kona pale ʻana i ka corrosion e hōʻoia i ka hoʻopau ʻana i ka lōʻihi o ka mālama haʻahaʻa.

Mea Hana Nui a me nā Mīkini: Mai nā chassis uila a me nā keʻena i nā ʻōnaehana conveyor a me nā mea hana meaʻai, 5052 ka pahu pōʻai i mīkini ʻia i nā mīkini, nā mea pono, nā jigs, a me nā mea hoʻopili. He mea koʻikoʻi kona ʻano ʻaʻaʻole i nā ʻāpana no ka hoʻokiʻekiʻe ʻana i ka palaoa, nā mea kanu kemika, a me nā mea hana ʻaila.

Nā Mea Hoʻohana: Loaʻa nā alapiʻi kiʻekiʻe, nā mea haʻuki, a me nā lako waho mai ke ʻano māmā o ka alloy a me ka paʻa paʻa.

ʻO ke koho ʻana i ka pae alumini kūpono he hoʻoholo ʻenehana koʻikoʻi.5052 alumini pahu poepoeHāʻawi ia i kahi hoʻonā like ʻole inā loaʻa kāu mau mea hoʻolālā i ka pale ʻana i ka corrosion kiʻekiʻe, ke ola luhi maikaʻi, a me ke ʻano maikaʻi. E like me kāu hoa hilinaʻi no ʻO ka pā alumini, ke koʻokoʻo, ka paipu, a me nā lawelawe mīkini kikoʻī, hōʻoia mākou i ka lako mau o nā mea 5052 i hōʻoia ʻia, i kākoʻo ʻia e ka ʻike loea hohonu.

E hoʻohana i kā mākou waihona a me ka ʻike e hoʻoikaika i kāu mau papahana. E hoʻokaʻaʻike i kā mākou hui kūʻai ʻenehana i kēia lā e noi i kahi ʻōlelo, kūkākūkā i kāu koi noi kikoʻī.