1. Hōʻikeʻike
2024 Ua kūʻo Aluminum Alloy e like me kekahi o nā alloys wela loa-mālama maikaʻi loa i loko o kaʻenehana hou.
Ma ka hoʻohuiʻana i ka ikaika kiʻekiʻe me ka paleʻana o ka momona maikaʻi, e lawelawe ana ia i nā role koʻikoʻi ma ka aerospace, reflan, a me nā noi kiʻekiʻe.
Hoʻomohalaʻia ma nā makahiki 1940, 2024 Ua lilo koke i ka hana o ke koho no nā mokulele mokulele mokulele, Nā Fuseelage, a me nā'āpana hoʻonohonoho.
Ma kēiaʻatikala, Ke nānā nei mākou i ka hana mechanical, ʻO keʻano metallirgical, Ke kū'ē neiʻo Corrosionion, nā kaʻina hana, a me nā noi maoli o nā 2024 aluminum.
2. Chempion cempition o 2024 Aluminum
2024 aluminum ʻO ka alloy no ka Al -i -mg - mn ohana, kahi e pāʻani ai kēlā me kēia mea i kahi hana metallirgical pololei. ʻO kāna hui maʻamau e wāwahi i lalo e like me kēia:
| Mua | Kaonaʻeha (wt %) | Hana |
|---|---|---|
| keleawe (Cu) | 3.8 - 4.9 | ʻO ka hoʻoikaika muaʻana ma o nā mea hoʻopiʻi aldcu |
| Magnesum (Mg) | 1.2 - 1.8 | Hoʻonui i ka paʻakikī paʻakikī a me ka ikaika holoʻokoʻa |
| Mang kāne (Mn) | 0.30 - 0.90 | ʻO ka mea i hana muaʻia; hoʻomaikaʻi i ka paʻakikī |
| 'Eron (Lia) | ≤ 0.50 | Mālamaʻia e hōʻemi i ka hoʻokumuʻana i keʻano o ke kūlana britTet |
| Silikino (A) | ≤ 0.50 | Nā pale e nānā ana i ka wai; nā pae haʻahaʻa e pale ai i nā'āpana |
| Zinc (Zn) | ≤ 0.25 | ʻO ka hoʻohuiʻana i ka trace; hiki ke hoʻonui i ka ikaika |
| Chromium (Cr) | 0.10 - 0.25 | Hōʻike Luna Hoohamaka; hoʻomaikaʻi i ke kū'ē kū'ē |
| Titanium (No) | ≤ 0.15 | Hōʻike i ka hoʻonohonoho grain; hoʻolaha i nā microsructure |
| Maahua (Cu, Mg, Mn, etc.) | Kaulike (AL) | ʻO ka alumini mau mea i koe, Ke hōʻoia nei i nā haʻahaʻa haʻahaʻa a me ka hanohano maikaʻi |
3. Nā Kūlana koʻikoʻi a me nā lāʻau wela
- 2024-T3: Hanaʻia, hana-hana, a me ke kūlohelohe maoli. Haawi its ≈ 470 Mp a me ys ≈ 325 Mpa.
- 2024-T351: E like me T3 akā me ke kaumaha o ke kaumaha, hoʻomaikaʻiʻana i ka uku dimensional no ka pale a me ka papa.
- 2024-T4: ʻO ka hoʻonāʻana a me ka hoʻomanawanui a me ke kūlohelohe maoli; Ua hāʻuleʻo Us i ≈ 435 MPA akā uku hou i ka hanohano.
- 2024-T851: Hanaʻia, kaumaha-hoʻomaha, a me nāʻelemakule kahiko; ka ikaika (ʻO'OTS ≈ 460 Mpa) Me ka paleʻana i ke kū'ēʻana i ka corrosiotion.
4. ʻO nā mea pilikino a me nā pono o 2024 Aluminum
2024 Hāʻawiʻo Aluminim i kahi kaulike kūʻokoʻa o ka māmā, Holo Maʻaleʻa, a me ka ikaika kiʻekiʻe.
Nā lako kino o 2024 Aluminum
| Waiwai | Waiwai |
|---|---|
| Huakai | 2.78 g / cm³ |
| Ka HōʻaʻO Kokua | ~ 12 120 w / m · K |
| Ka maikaʻi o ka hoʻonuiʻana i ka | 23.2 × 10-° C |
| Wela wela | 880 J / KIG · K |
| Elastic Modulus | 73 GPA |
| Ka palena palena palena | ≤ 150 ° C (wahine pōkole ≈ 180 ° C) |
ʻO ka lumi o ka mahana
| Waiwai | 2024-T3 | 2024-T4 | 2024-T351 | 2024-T851 |
|---|---|---|---|---|
| ʻO ka ikaika hope loa (Mpa) | 483 | 469 | 483 | ≥ 455 |
| Ka ikaika (0.2 % Kahiki, Mpa) | 345 | 324 | 345 | ≥ 400 |
| Modulus olasticity (GPA) | 73.1 | 73.1 | 73.1 | 72.4 |
| Paʻakikī paʻakikī (HB) | 120 | 120 | 120 | 128 |
| Elongation ma ka wā hoʻomaha (%) | 18 % | 19 % | 18 % | 5 % |
| Shear modlulus (GPA) | 28 | 28 | 28 | 27 |
| Ka ikaika (Mpa) | 283 | 283 | 283 | 296 |
| Ka ikaika momona (Mpa) | 138 | 138 | 138 | 117 |
ʻO ka hana momona a me ka uluʻana o ka uluʻana
Ma lalo o ke kāʻeiʻana (R = -1), 2024-Hōʻikeʻo T3 i kahi palena hoʻomanawanui 160 Mpa I 10-style.
ʻO kāna mau kīwī nui i hala i ka uluʻana o ke kānāwai 3.0-3.5, e hōʻike ana i keʻano o keʻano o ke koʻikoʻi i keʻano paʻakikī.
Panaʻia a iʻole ka hanaʻana a iʻole ka hanaʻana e kokoke ana i kaʻaoʻao e hiki ke ho'āla i ka palena momona e 10-20%, hana 2024 He kūpono no nā mokulele mokuleleʻo Cyclically i hoʻoukaʻia a me nā hoʻonohonohoʻana.
ʻO ke kūlana kiʻekiʻe-kiʻekiʻe a me ke kū'ēʻana
ʻOiai naʻe 2024 ʻoi aku ka nui o nā mea 90% o kona ikaika t3 ma hope o 100 ° C hōʻike no 100 Nā hola hola, e hoʻomaka ana e lulu ma luna 120-150 ° C.
A 150 ° C, lilo nā kumukūʻai creep i lilo i lalo i lalo ma lalo o nā mea i kauʻia i loko o ka lawelaweʻana i nā lawelawe lōʻihi lōʻihi 130 ° C.
No laila e mālama 2024 No nā noi noi alima, ʻOiai e koho ana i nā alloys'ē aʻe (E.g., 6061 Oole 7075) a iʻole nā mea kilokiloʻole no ka lawelawe wela.
5. ʻO keʻano noʻonoʻo a me ka paleʻana i ka pale
ʻOiai naʻe 2024 Mālama i nā corrosion maʻamau ma ka ea maloʻo, ua lawa ia mai ka piko a me ka hoʻouka kauaʻana i ka moana a me nā kūlana acidic.
ʻO nā mea kūʻai aku a Alloy a Alloy ma nā palena kīwaha i ka wā o ka wā, Ke hana nei i nā pūnaewele no ka corrosion kūloko. E hoʻoikaika i kēia pilikia, Ua noi nā meaʻenehana:
- Anodizing: E hana i kahi 10-20 μm i kahi papa kiʻekiʻe al₂ow, Hoʻopili i ka paleʻana o ka barrier aʻae i ka loaʻaʻana o ka loaʻaʻana no kaʻike.
- Kukupupuole (Alclala): Ka hoʻopaʻaʻana i kahi'āpana'āpana (5-10%) o ka alumini maoli i 2024 Ua hoʻomaikaʻiʻo Sheet Drimatically i ke kū'ēʻana i ka paleʻana i ka paleʻana i nāʻili aerospace.
- Nā constings: Chromate a iʻole nā spitate spromate spivate e hoʻolōʻihi i ka maka ma mua o ka primer a me ka pena.
6. Ka lole a me ka matchinability o 2024 Alluinum alloy
2024 ʻO Aluminum Alloy o nā mea waiwai i nā noi kiʻekiʻe ma ke kiʻekiʻe o nā mea e pili ana i kona mau manawaleʻa,
ʻOiaiʻo kāna hana e pono ai e mālama pono i keʻano, ʻO ka hana wela, a me nā'āpana hoʻohālikelike.
Ka hoʻokumuʻana a me ke kalaʻana i nā hiʻohiʻona
ʻAnoʻano hana
- Ka hilinaʻi-hilinaʻi:
-
- I T3 / T4 / T351 nā meaʻala, Hōʻike ka Alloy i ka nui o ke anuanu ma muli o ka ikaika o ka ikaika (ka ikaika o ka ikaika ~ 470-525 mpa) a me ka nui o ke Elele (10-12%).
Ua maʻalahi ia i ka hoʻopiliʻana, kulou ana, 'ōwili, a me ke kūkuluʻana, Ke kūpono nei i nā mea paʻakikī asspace aerospace e like me ka wing skins a iʻole nā panena fuselage. - T851 ka huhū, Akā naʻe,, he mea nui loa (elongation 6-8%) Ma muli o ka hoʻonuiʻiaʻana o ka paʻakikī mai ka wā kahiko.
Ke hana nei ke anuanu i kēia mau moku'āina e hana ana a koi aku i ka hana houʻana i ka 100-150 ° C e hoʻomaikaʻi i ka lōʻihi.
- I T3 / T4 / T351 nā meaʻala, Hōʻike ka Alloy i ka nui o ke anuanu ma muli o ka ikaika o ka ikaika (ka ikaika o ka ikaika ~ 470-525 mpa) a me ka nui o ke Elele (10-12%).
- Hana-paʻakikī: 2024 E hōʻike anaʻo Alloy i kahi hana hana maʻamau-paʻakikī (n ≈ 0.15-0.20), ʻO keʻano he mea e kū mālie i ka wā o ka hana.
Lehua Kahiko (300-350 ° C no 1-2 mau hola) pono paha no ka hana lehulehu e hoʻihoʻi hou i ka ductility a hōʻemi i nā kaumaha kūloko.
Wela wela a kala
- Ua huna i ka pae mahana: Ke kala nei ke kalaʻana i 350-450 ° C, kahi e emi ai ke kahe o ka alloy (≈50-100 mpa) a ua hōʻemiʻia ka ulu nui.
ʻO ka hoʻomaʻamaʻa muaʻana iā 200-250 ° C e hōʻemi i ka pīhoihoi i ka pīhoihoi a hoʻomaikaʻi i nā kahe waiwai. - Microstructural: ʻO ka mālamaʻana i ka hanaʻana i nā kumukūʻai hōʻoluʻolu e paleʻia e pale ai i ka hoʻokumuʻana i ka palaoa.
ʻO ka wikiwiki ka wikiwiki o ka wikiwiki, ʻOiai e hoʻolōʻihi i ka holoiʻana i ka holoiʻana ma hope o ka homogentinization (490-520 ° C no 4-8 mau hola) e hoʻokaʻawale i nā'āpana noho a hoʻomaikaʻi i keʻano mechanical. - Hōʻike palapala: Ua hoʻopō'ī Hoʻohui ANDETIDGE kiʻekiʻe (E.g., ʻO nā'āpana'āina) Hoʻohana pinepine iā T851 2024,
me nā hana o ke kalaʻana i manaʻoʻia e hoʻomālamalama i ke kaheʻana i ke kaheʻana i nā ala koʻikoʻi, Hoʻopili i ka paleʻana i ka hōʻeha kino.
Markinpalibility
2024 Ua heluʻiaʻo Aluminum Aluminum kūpono i ka maikaʻi ma Techinability (Ka inoa inoa inoa inoa ≈ 40-50, IA MEA 100 = Kāleka manuahi), me ka hana i hanaʻia e ka huhū, hoao, aʻokiʻoki i nā'āpana.
ʻO nā pilikia nui
- Hana-paʻakikī i ka wāʻokiʻoki: ʻO ka alloy e hōʻike i ka hana-paʻakikī ma kaʻaoʻaoʻokiʻoki, nui ma T851 huhū, Ke alakaʻi nei i nā mea hana e hoʻohana ai inā hānai a me nā wikiwiki.
- Chip welding (Kūkulu i luna): Pepeki, Hiki i nā Matrix Matrix ma T3 / T4 nā'ōkuhi hiki ke pili i nā papa hana, e pili ana i ka paʻakikī o kaʻili a me ka hanaʻole.
- ʻOluʻolu: Hoʻonui kaʻike keleawe keleawe kiʻekiʻe (121 W / m · c · k), akā, hiki i ka wela wela ma ke kaomiʻoki e hiki ke hōʻoleʻia i ke ola hana ināʻaʻole lawa ka coolant.
Hoʻopau ʻili
- Hiki ke hoʻokō ponoʻia nā'āpana likeʻole Ra ≤ 1.6 }m I T3 / T4 Oripers, ʻOiaiʻo T851 hiki i nā mea hānai maikaʻi (≤0.15 mm / rev) e hoʻohālikelike i kēia hoʻopau ma muli o kona paʻakikī kiʻekiʻe.
ʻO ka mālamaʻana i ka wela wela a me ke kaumaha
- Nā'āpana i hanaʻia: Nā'āpana i nā'āpana i loko o T3 / T4 mau hōʻeha pinepine stabilization annealining (120-150 ° C no 24-48 mau hola) e hōʻemi i nā kaumaha kūlohelohe a pale i ke kaumaha i ke kaumaha.
- Nā'āpana: Ma hope o ke kalaʻana a me ka machining, Pono nā helu T8511 hopena wela wela (495-505 ° C no 1-2 mau hola),
Queech, a me ka weliweli loa (190° C no 12-16 mau hola) E hoʻokō i ka ikaika ikaika.
7. Oe 2024 He maikaʻi no Alminimum no ka undering?
Welding 2024 ʻO nā pahuhopu. ʻO kāna mau kālā keleawe kiʻekiʻe e hōʻemi ai i ka ikaika a me ka hoʻonuiʻana i ka ikaika a me ka hoʻonuiʻana i keʻano wela wela.
Aila (Gtaw) a iʻole ka lāʻau lāʻau metala (Kāmaʻa kikomua) me 2319 Oole 4043 Hiki ke hui pū me nā mea kōkua 2024,
Akā e pale pinepine i nā mea hoʻolālā i nā hana hana i makemakeʻia i ka makemake o ka pāʻani mechanical a iʻole ka hoʻopiliʻana.
I ka wā e pono ai, e hooikaika ana 100 ° C a me ka post-weld incing (T8x huhū) Kōkua i ka hoʻihoʻiʻana i 80% o ka ikaika o ke kumu.
8. Nā noi o 2024 Alluinum alloy
'Ōlelo 2024 Ua kūʻo Aluminum Alloy ma kahi o nā mea i hoʻohana nuiʻia e hoʻohana nuiʻia i nā mea kiʻekiʻe kiʻekiʻe ma Aerospace a me nā wahi halihali
Ma muli o kāna kūʻana i ke kū'ēʻana, ʻO ka nomerate moderate, a me ka nui o ka pae kiʻekiʻe-kiʻekiʻe-kiʻekiʻe.
Na'Āpana Nossopace
2024-ʻO T3 a me T351 mau mea i ka hana mokulele, kūikawā no:
- Wingʻili & ʻO nā mea hanaʻo Fuse40: ʻO ke kū'ē a me ka maikaʻi o ke kū'ē maikaʻi a me ka maikaʻi o ka formabilitilition 2024 Kūpono no ka nui, nā'āpana'āpana likeʻole e like me nā'ōpala wing, Nā Fuseelage, a me nā iwi.
- ʻO nā bulkheads a me nā kaula: Nā mea e koi ai i ka ikaika kiʻekiʻe a me ke kū'ēʻana i ka cyclic e lawe ana i nā ola kiʻekiʻe.
- ʻO nā kalaʻana o ka'āina (T851): Ka t851 ka huhū, Me kāna ikaika ikaika a me keʻano o ke kaumaha, ua hanaʻia ma nā'āpana e like me nā bear gear gear, Aia, a me nā hinges.
Autoomotive a Motorsport
ʻOiaiʻaʻole e like me ka laulā nui i hoʻohanaʻia ma nā kaʻa nui ma mua o ka noʻonoʻoʻana, 2024 eʻike i ka niche hoʻohana i loko:
- Nā Crossport Chassis a me nā lima hoʻopiʻi: Kahi e pono ai ka nui o ka hoʻonuiʻana i ka ikaika.
- Nā'āpana hana maʻamau: Nā huila o nā'āpana, ʻO nā BART BARS, a me nā lālā.
Nā Mea Hana Kūʻai a me nā Hana Kūʻai
2024 Ua hoʻopiliʻiaʻo Alloy ma ke kiʻekiʻe kiʻekiʻe, ʻO nā'āpana o nā mea hoʻohana-fregue, komo:
- ʻO nā bitdraulic a me nā hui pneumatic
- ʻO nā mea hoʻopiʻi e lawe nei i nā mea hoʻolaha a me nā mea paʻa
- Nā Kūlana Bridge a me nā pilina hui
ʻO kona hoʻohanaʻana he palena maʻamau i nā noi i kahi e pale ai ka pale (ma o ke kāpiliʻana a iʻole nā lole) hiki ke kiʻi i ka hoʻolahaʻana o ka corrosition.
Nā hoʻohana'ē aʻe'ē aʻe
- Nā'ōnaehana robotics a me nā'ōnaehana Automation: ʻO nā kukui uila māmā a me nā hopena hopena-hopena i nā hana hoʻokūkū kiʻekiʻe.
- ʻO nā kumukūʻai kiʻekiʻe a me nā huahana hāmeʻa: Nā papa inoa a me nā hui koʻikoʻi i nā paila, Ma kahi o nā ukana dynamic he ikaika loa.
9. Ka pros a me ke kumu o 2024 Alluinum alloy
2024 alluinum alloy, i loko o kona mauʻano wela wela (T3, T4, T351, T851),
Hāʻawi i kahi hui kūpono maikaʻi o ka ikaika kiʻekiʻe a me nā pale kaumaha, e hana ana i kahi mea i kohoʻia no nā noi noi.
Popo o 2024 Aluminum
ʻO ka pae kiʻekiʻe-kiʻekiʻe-kiʻekiʻe
- I waena o ka ikaika loa o nā alloys alumini, nui loa ma T3 a me T851 mau'ōmole, Me nā ikaika o nā maka ma ka 470-505 MP.
- Mālama i nā mea kaupaona koʻikoʻi ma Aerospace a me nā noi holo kaʻa.
ʻO ke kū'ēʻana i nā pale
- ʻOi aku ka nui o nā mea'ē aʻe a me nā mea'ē aʻe a me nā kūlana o ka cyclic e lawe ana i nā kūlana.
- Kūpono no nā mea i kauʻia e pili i ke kaumaha, e like me nā eheu o nā mokulele mokulele a me nā'ōnaehana hoʻokele kaʻa.
Palapala maikai
- Kiʻiʻia maikaʻi loa i ka maikaʻi, i loko o nā t3 a me t4 gegpers.
- Hana i ka hana chop clap a hiki i nā mea hana paʻa me nā mea hana kūpono.
ʻO keʻano o ka notmabilility i loko o nā kūlana a iʻole t3 / t4
- Hiki ke kauʻia, 'ōwili-hanaʻia, a hoʻopaʻaʻia me ka pololei maikaʻi.
- Hoʻohana no nā mea paʻakikī Arodynamic i nā mokulele mokulele a me nā kiʻi.
Hoʻonuiʻia nā waiwai ma o ka mālama wela
- ʻO nā laulā ākea eʻae i nā mea hoʻolālā e pono ai i ka ikaika, kumaikalua, a me ke kū'ēʻana.
- ʻO ka wā kahiko (T851) hoʻomaikaʻi i ka hana mechanical no nā noi hana koʻikoʻi.
KA AIFETPACE
- Nā makahiki o ka hoʻohana kūleʻaʻana i nā hana koʻikoʻi aerospace e hōʻoia i kāna hana a me ka hilinaʻi.
Cons o 2024 Aluminum
ʻO ke kū'ē kū'ē
- ʻOi aku ka maikaʻi o ka intergranuular a me ka popo i loko o ka corrosion i loko o ka marine a me nā meaʻala.
- Koi i ka pale pale pale, Anodichiz, a iʻole nā hoʻololiʻana i nā lole no ka lōʻihi lōʻihi.
Limit Limita
- ʻAʻole i'ōleloʻia no ka weheʻana i ka wikiwiki ma muli o ka huki wela a me ka nalowale o nā waiwai mechanical i ka wahi wela i ka wela wela.
- ʻO ke kāpili mechanical a iʻole ka friction stir cour ulding e makemakeʻia.
ʻO ka hana haʻahaʻa ma nā hōʻailona kiʻekiʻe
- ʻO nā hoʻowalewale e like me T851 Hōʻike i ka hōʻemiʻana i nā ductility aʻoi aku ka nui o ka loaʻaʻana o ka cracking i ka wā anuanu.
- E koi paha i ka hoʻomaʻamaʻaʻana a iʻole ka waena waena.
ʻO ka Sental Sentitivity i ka wā machining
- Ke alakaʻi nei nā kumukūʻai keleawe kiʻekiʻe e alakaʻi i ka hale kūʻai wela wela ma nā kihi, hiki ke hōʻole i ka hana hana i ke ola me ka lawaʻole o ka hōʻoluʻolu.
Kānalua i ke kaumaha o ke kalaʻana (SCC)
- Nā'āpana ma lalo o ke kaumaha o ke kaumaha ma keʻano o nā wahi o nā kikowaena eʻike ai i ka scc keʻole ke kaumaha.
ʻO ke kumukūʻai pili i nā alloys maʻamau
- ʻOi aku ka nui o nā mea kūʻai aku 6061 Oole 5052 alumini ma muli o kāna copper alloying a me nā koi e pono ai.
10. Hoʻohālikelike me nā al-cu alloys a me nā mea hoʻokūkū
2024 Ua nānā nuiʻiaʻo Aluminum Alloy no kona ikaika a me kona paleʻana, Akāʻaʻole ia i loaʻa i ka hoʻokaʻawaleʻana.
Nā Papa Hoʻolālā: 2024 Aluminim vs. Nā mea hoʻokūkū
| Waiwai | 2024 Aluminum | 7075 Aluminum | 6061 Aluminum | Ti-6al-4v (Titanium) | ʻO ka carbon fiber composite |
|---|---|---|---|---|---|
| Huakai (g / cm³) | 2.78 | 2.81 | 2.70 | 4.43 | ~ 1.6 |
| Ikaika ikaika (Mpa) | 470-505 (T3 / T851) | 540-580 (T6) | 310-350 (T6) | 900-1000 | 600-1300 (Ka Kūlana Hoʻonaʻauao) |
| ʻO ka paleʻana o ka momona | Kūpono | Maikaʻi loa | Loli | Kūpono | Kūpono (Anino mp3pop) |
| Ke kū'ē neiʻo Corrosionion | Maikaʻi loa i kaʻilihune | Kūpono i ka maʻalahi | Maikaʻi loa | Kūpono | Kūpono |
| Wawahua | Ilihune | Ilihune loa | Kūpono | Loli (Me ka pale) | Ilihune |
| Markinpalibility | Kūpono i ka maikaʻi | Kūpono | Kūpono | Loli | Ilihune (abrasive) |
| NoMame | Maikaʻi loa (T3 / T4) | Ilihune | Maikaʻi loa | Loli (wela wela) | Paʻa |
| Kālā | Loli | ʻOi aku ka kiʻekiʻe | Hoʻohaʻahaʻa | Kiʻekiʻe loa | Kiʻekiʻe loa |
| Nā noi maʻamau | Ua pio nā Ski, Nā Frame | Nā mokulele mokulele, reflan | Nā Hoʻohana Kūʻai Nui | Nā Hana Hana, nā manaʻo | Aerospace, hāhā hāliʻi, Evs |
11. Hopena
2024 Aluminum alloy e hui pū ana i ka ikaika kiʻekiʻe, ʻO kaʻehaʻeha, a ke ho'ōla māmā, e hana ana i ka insispensible ma aerospace a me ka pale.
ʻAʻole naʻeʻo ia i ka nui o ka corrosio a me ka palena o ka weldelling e koi aku i nā mea pale a me nāʻano hou aʻe.
Pono nā Engineines e kaupaona i kēia kālepa.
E like me ka hope o ka al-cu-c-c-mg alloys a me nā hoʻohui hoʻohui,
E hoʻomaikaʻi nā mea hoʻomohala 2024 ʻO ka Aluminim's Alumgree, Ke kū'ē neiʻo Corrosionion, a me ke kaʻina hana no nā noi kiʻekiʻe e hiki mai ana.
LangHe Hāʻawi i ka hilinaʻi, ʻO nā'āpana allonunum a me nā'āpana allonunum kiʻekiʻe e hoʻokō ai i nā kūlana honua.
Kāhea iā mā˚ou I kēia lā e kūkākūkā i kāu papahana hou.
FaqS
He aha la 2024 Kauka Aluminim?
2024 He ikaika kiʻekiʻe loaʻo Aluminim, ʻO ka hana maikaʻi-hana i hanaʻia ma kaʻohana al-cu-mg-mn. ʻO ka maʻamau he 3.8-4.9 % Cu, 1.2-1.8 % MG a me 0.3-0.9 % Mn, me ke kaulike al.
I T3 a iʻole T351 nā meaʻala, Hāʻawi ia i nā ikaika hope loa o nā maka o ka tonsile ma kahi o 470-505 MPA a me ka pale kino maikaʻi,
e hana ana i kahi mea nui no aerospaceʻili, Nā Fuseelage, a me nā mea'ē aʻe'ē aʻe.
Oe 2024 Ua ikaikaʻo Aluminim ma mua o 6061?
ʻAe. I nāʻano likeʻole (e.g. T6 no 6061 a t3 no 2024), 2024ʻO ka ikaika o ka ikaika (~ 4760 mpa) ʻoi aku ka nui o 6061-t6's (~ 310 MPA).
Akā naʻe,, 6061 hāʻawi aku i ke kū'ē kū'ē, wawahua, a me ka formability, No laila ke koho nei nā meaʻenehana ma waena o lākou e pili ana i ka ikaika a iʻole ka ikaika o ka hanaʻana i ka paramount.
He aha ka 2024 mokulele alumini?
Nui nā hale kūʻai a me nā mokulele mokulele i hoʻohuiʻia 2024 alloy i loko o nā palsed-lawe i nā panels.
ʻo kahi laʻana, Pepeha 737 Ua hoʻohanaʻo Airbus A320 kahi mea hoʻohana 2024-T3 / T351 no nāʻili Wing, Nā Fuseelage, a me nā bulkheads.
Nā Jokle Fighter (E.g., F-16) hana pū kekahi 2024 I nā'ōpala a me nā wahi komo komo i kahi o ke ola kino.
He aha kaʻokoʻa ma waena 2024 and 7075 aluminum?
- Ka Hoʻolālā: 2024 he al-cu-mg-mn alloy (≈4 % Cu), heaha 7075 he al-zn-mg-cu alloy (≈5-6 % Zn).
- Ikaika: 7075-T6 reserar ~ 540-580 mpa utits, ʻoi aku ma mua o 2024-t3's ~ 470 mpa.
- Kaluhi & Paʻakikī: 2024 Hōʻike pinepineʻia nā mea maikaʻiʻole i ka paʻakikī a me ka hōʻehaʻana i ke kū'ēʻana.
- Kuupuiawi & Wawahua: ʻAʻole maikaʻi loa, aka, 7075 ʻoi aku ka maikaʻi o ka hōʻikeʻana i ka corrosiotion; 2024 loaʻa pinepine iā Alclad a iʻole nā kapa.
- NoMame: 2024 (T3 / T4) hana hou aku 7075, nā mea e nānā ai i ka wā e kūlou ana.
