5083 Alluinum alloy: Ikaika, Ke kū'ē neiʻo Corrosionion & Wawahua

1. Hōʻikeʻike

I waena o nā 5xx-series Apana Apana Aluminum, 5083 Ua loaʻa iā Aluminim i kahi'ōlelo stellar no ka hoʻohuiʻana ikaika ikaika, Ke kū'ē neiʻo Corrosion Corrosiotion, and maikaʻi loa.

Hoʻomohalaʻia ma ka makahiki 1960, 5083 Ua loaʻa iā Alumini i kahi huakaʻi i loko o nāʻoihana martine i ka mahalo i kona hikiʻole i ka hikiʻole ke hele i nā wahi wai.

I kēia mau lā, Ke waiho nei ia i kahi hana hana i nā noi noi-mai nā moku o Naval i ka cryogen tank, ʻO nā hope, a me nā kūlana kūlike.

2. Alloy composition a me ke kumu metallirgical

Ma kānaʻano, 5083 Ua kiʻiʻo Aluminim i kona ikaika mai kahi chemistry pono pono:

3. Nā Kūlana koʻikoʻi a me nā lāʻau wela

Ke kūkulu nei ma kānaʻano hoʻolālā kumu, 5083 Hāʻawiʻo Aluminum Aly nāʻano maʻamau-Each e hoʻopiliʻia ma o ka hana ma waena o ka hanaʻana a me ke kūpaʻa e hoʻokō ai i nā koi kūpono.

O-huhū (Ua hoʻokaʻawaleʻia)

• Ka hoʻoiliʻana: 5083-O E loaʻa kahi hui piha ma 350-380 ° C no 2-3 mau hola, hahaiʻia e REPID ELDING.
• Hoʻoikaikawehe:

• • Ka ikaika: ~125 Mpa
  • ʻO ka ikaika hope loa (Us): ~220 Mpa
  • Ewangantion: ≥25%

• Nāʻano hiʻohiʻona: I loko o-huhū, ua hiki aku i ka mea ikaika loa and ʻO ka hapa nui loa, Ke kūpono nei i ke kiʻi nui, Ka pāpaleʻana, a me ka paʻakikī paʻakikī.
  ʻO nā kumuwaiwai maʻamau e hoʻomaka me ka pepa o O-Turper i ka wā e hana ana i nā pall mau pall i nā papa hana hou.

H111-huhū (ʻO ka hana maloʻo māmā)

• Ka hoʻoiliʻana: Ma hope o ka hoʻonāʻana, Ua noi nā mea aʻo ≤15% hana hana (e holo ana paha) e hāʻawi i kahi kūlana māmā o ka paʻakikī paʻakikī.
• Hoʻoikaikawehe:

• • Ka ikaika: ~175 Mpa
  • Us: ~310 Mpa
  • Ewangantion: ≥20%

• Nāʻano hiʻohiʻona: ʻO nā kaulike H111 ikaika ikaika me mālama no ka hana.
  Koho nā mea hana i nā H111 no nā mea e pono ai e koi i nā mea hoʻololi maʻalahi-e like me nā mea e like me ka hanaʻana i nā hana.

H1166-huhū (Hoʻopaʻaʻia no ka welding)

• Ka hoʻoiliʻana: ʻO ka alloy i lalo o ka hana i hanaʻia i ka hana ma keʻano he kūlohelohe'ōpiopio manawa ma ka mahana o ka lumi (maki 72 Nā hola hola) E hoʻokūkū i kāna microstructure e kū'ē i ka sensitization.
• Hoʻoikaikawehe:

• • Ka ikaika: ≥185 Mpa
  • Us: ~340 Mpa
  • Ewangantion: ≥12%

• Nāʻano hiʻohiʻona: Ua kūʻo H116 no kāna ʻO ke kū'ēʻana i ke kū'ēʻana i nā corrosior Ma hope o ka welding.
  ʻO nā Pūnaewele Naval a me nā meaʻenehana i nā meaʻenehana i kohoʻiaʻo H116 no nā huaʻai a me nā mea kūʻai aku, Hōʻike e hōʻoia i ka nui o nā mult i nā mea e pili ana i nā mea e puni ana i ka manawa.

H321-temper (Termally stabilized)

• Ka hoʻoiliʻana: Like me h116, Akā me kahi mana ʻO ka wela haʻahaʻa haʻahaʻa a 100-150 ° C No nā hola he nui e pale ai i ka wā o ka lawelawe.
• Hoʻoikaikawehe:

• • Ka ikaika: ~175 Mpa
  • Us: ~340 Mpa
  • Ewangantion: ≥12%

• Nāʻano hiʻohiʻona: Hāʻawiʻo H321 i nā loli i nā loli i ka wā e hana ai nā mea hana mahana kiʻekiʻe (a i 150 ° C).
  Ma ka hopena, ʻO HVAC DECTwork a me nā mea hana wela-nā mea kūʻai aku i nā mea hana mabial i hana pinepineʻia i kēia huhū e mālama i ka nui o ka nui a me ka ikaika.

4. Kino a me ke kino kino o 5083 Alluinum alloy

5. Nā mea like o 5083 Alluinum alloy

6. ʻO ka paleʻana o ka corrosion a me ka nui

5083 ʻO ka weheweheʻana a Alminim ʻO ke kū'ē maikaʻi loa i nā wahi i hoʻopiliʻia, i hōʻoiaʻia e nā makahiki he mau makahiki o ka lawelaweʻo Marine a me ka ho'āʻo maʻamau:

• ʻO ka paleʻana o ke kai moana: Ma ka astm g48 ferric chrlode mau hōʻike, 5083 Ua hōʻikeʻo Alminimum i kahi kūpono o ka +0.8 I vs. Sce,
  ʻoi aku ka kiʻekiʻe ma mua o 6061 (+0.5 V) a hoʻohālikelikeʻia i ke kolamu aluminum (Cu-Al Alloys).
  Hōʻike nāʻikepili mai ke kai'ākau e hōʻike i nā kumukūʻai corrosion <0.03 MM / makahiki no ka meaʻole 5083 Nā papa, hapalua o ka helu o 316l stainless steel i nā kūlana likeʻole.
• ʻO ka hakakāʻana o ke kaumaha (SCC): ʻAʻole like me 7xxx Series Alloys, 5083 Uaʻike pinepineʻo Aluminim i SCC ma lalo nei 80% o kona hooikaika I nā hopena o nā mea hoʻoponopono (ph 6-8).
  ʻO nā kumukūʻaiʻo Crack propigation ma nā hopena o Nacl5 × 10-m / S, Ma muli o ka halaʻole o ka hoʻomau mauʻana i nā palena paʻa.
• Mālama i nā ana:

• • Anodizing (5-25 μm Oxede) hoʻonui i ka paʻakikī paʻakikī 200 Him, ka mālamaʻana i ka abrashion mai ka mane biofouning.
  • Mālamaʻo Cashodic (ZINC AVEDES) Hoʻemi i ka corrosion i kēia manawa 90%, ka hoʻonuiʻana i ke ola lawelawe mai 20 i 30+ mau makahiki ma ke kai kai tropical.

Hana kēia mau waiwai 5083 alumini a me ka alumini a aly i aponoia no Palapala NK a me DNV-GL i hōʻoiaʻia i nā hana marine i nā wahi moanaʻole.

7. Ka lole a me ka matchinability o 5083 Alluinum alloy

5083 ʻO Aluminum alloy o ka hāpaiʻana o ka mane, Ke Kaaloa, a me nā mea noi pili pili
ʻaʻole wale mai o kona paleʻana i ka paleʻana a me nā mea hana i hoʻopaʻaʻia akā mai konaʻokoʻa loa ʻO nā mea hanaʻole and ʻO ka hana matchika hana.

NoMame: Ke hoʻololi nei i nā geomet paʻakikī

5083 alleanim's kaulike kaulike a me ka pane-hana hana e kūpono i kahi ākea ākea o nā hana hana, mai kaʻoluʻoluʻana i ke kiʻiʻana i ke kiʻi ikaika:

Keʻano anuanu

• Kulou ana: I ka Ka huhū (Anned), 5083 Ua hoʻokōʻo Aluminim i kahi ʻO ka hapa nui o ka radius liʻiliʻi o 2 × mānoanoa (E.g., 10 mm radiaus no 5 Kukui MM), E hoʻopau i nā kihi koʻikoʻi ma nā stiffeners hull.
  Hoʻopilikia kēia i ka formability o ka aluminim maʻemaʻe akā me 50% ʻoi aku ke kiʻekiʻe o ka pūnāwai i loko o ka H111 huhū.
• Huki kaha: He mamo nei Erichise kuhikuhi o 10 mm (Astm e646) Hāʻawi i ka hanaʻana o nā mea cylindrical e like me cryogenic tank domes me nā diameter a hiki i 2 Nā Moʻi.
  ʻO ka lubriction me nā aila synthetic (E.g., ʻO nā wai e pili ana) hōʻemi i nā criction criction i 0.15-0.20, ka ho'ēmiʻana i ka pā pōhaku.
• 'Ōwili: Hiki ke hana i nā poho paʻakikī (E.g., Hoʻouna i nā pall Palll me nā curvatureʻelua) Me nā mea hana dimensional o ± 0.1% o ka mānoanoa, Mahalo i kānaʻano'ōiwi uniform.

Wela wela

• E kala / extrusion: Wela e hana ana ma 350-450 ° C (me ka preheat ka mold i ka makahiki 200 ° C) pale aku i ke kāʻeiʻana i kaʻili i hoʻokumuʻia e ka Magnerium Segreation.
  Hoʻohanaʻia kēia kaʻina hana e hana i nā mea kiʻekiʻe kiʻekiʻe e like me Marine Kumuhana Hobs, kahi e hoʻonui ai ka'ōpala i ke kaheʻana i ke ola momona 15% hoʻohālikelikeʻia e hoʻopili i nā mea hoʻohālikelike.
• Superplancust forming: ʻOkoʻa nā mea maʻamau, 5083 Hōʻikeʻo Aluminim i kahiʻano superplastic 400-450 ° C me nā helu Strain <10⁻³ / ​​s,
  ʻO ka hoʻokōʻana i ka hoʻokumuʻana o nā prototypes intricace aerospace me nāʻano likeʻole i lalo 1.5 mm.

Kahuaʻaʻa: He ikaika ikaika

5083 kaulana loa a Alminim no kāna maikaʻi loa, ʻO kahi kumu koʻikoʻi i loko o ka hana nui.

ʻAʻole makemake i nā koho bacper-waiwai (E.g., 2024), ʻO kona mau'āpana liʻiliʻi (≤0.1%) a me ke kiʻekiʻe mg indubuties e hoʻopau i ka huki wela wela i ka wā e wehe ai:

Nā kaʻina hana

• Tig (Gtaw): ʻO ke ala makemake i nā noi koʻikoʻi (E.g., paulolik poʻomanaʻo poʻomanaʻo), me ka hoʻohanaʻana ʻO Er5356 Nā mea hao (5% Mg, 0.15% Cr).
• Iaʻu (Kāmaʻa kikomua): Pono no ka hoʻohanaʻana i nā huahana kiʻekiʻe o nā'āpana nui (≥10 mm), me ka hoʻohanaʻana Er5356 Nā Kūlana (1.2 mm kapa liʻiliʻi) a me kahi hui wai o 75% Oia + 25% Ar e hōʻemi i ka spatter. ʻO nā waihona kālā e loaʻa ai 5 kg / h, Kūpono no ka huiʻana o ka moku.
• ʻO ka pīhoihoi i ka uēʻana (FSW): Hua nā hana hoʻopunipuni-manuahiʻole me nā mea momona maikaʻi loa (10% ʻoi aku ka kiʻekiʻe ma mua o GTAW), Ua hoʻohanaʻia ma LNG Cerrier Longridinal Seams.
  Ke hana nei ke kaʻina hana ma 1,000-1,500 RPM RPM Speed ​​Speed and 5-10 kn i lalo, ʻO ka paleʻana o ka wai i hoʻopau i ka Ra ≤663 μm.

Ua hui pūʻia

• ʻO nā wahi wela wela (HAZ): Ua kaupalenaʻia ka uluʻana 50-100 μM Ma muli o ka hopena o ka chromium, mālama 85% o ka loaʻaʻana o ka mea haoʻole i ka paʻakikī (25 J at -20 ° C).
• Ke kū'ē neiʻo Corrosionion: Nā Welds Exhibit A Pitting 0.1 V haʻahaʻa ma lalo o ka mea hao waihona I loko o ke kai,
  momiʻia e ka post-weld anidizing (5 μME oxde) a iʻole ka noiʻana o Zinc-waiwai waiwai waiwai nui (ISO 12944 C5-m compul).

Markinpalibility: Ke kāohiʻana i ka hana kūpono a me nā huahana

ʻOiaiʻaʻole e like me ka match match match e like me ka mea nui (E.g., 6061), AU 5083 Hāʻawi i nā hana match matchika me nā hana kūpono kūpono a me nā'āpana:

Nā mea hana a me nā'āpana

• Mea lako:

• • ʻO ka kila wikiwiki kiʻekiʻe (Hss): He kūpono no nā hana haʻahaʻa haʻahaʻa (≤50 m / i) A me ka Machine, ka hanaʻana i ka lepo o ka Ra ≤663 μm.
  • Kālai (WC-CO): Ua noiʻia no ka machining kiʻekiʻe (100-200 m / i), e hōʻemi ana i nāʻokiʻoki e 30% a me ka hoʻonuiʻana i ke ola hāmeʻa i 200 MAKANAKAI No nāʻoki hohonu hohonu.

• ʻOkiʻoki i nā'āpana (H111 huhū):

• • Ke huli: FETTER RUMT 0.1-0.3 mm / rev, hohonu o kaʻokiʻoki 1-5 mm, Spedle Speed ​​800-1,500 rpm.
  • MilightʻAʻole: E hoʻopau i nā mills me 15 ° ROKE ROKE TUSLE a me 5 ° RELIF TURLEAF, ka hohonu hohonu o ka cut ≤ ≤2 × Colimeter, coot flow 20-30 l / min (Ua hōʻikeʻo Emulsion e pale i ka hoʻokumuʻana i ka papa).

Nā pilikia a me nā hopena

• Hana paʻakikī: Alluinum alloy 5083 hōʻike i kahi hana paʻakikī n = 0.22, e koi ana i nā mea hana koi e pale aku ai i kaʻaoʻao i kūkuluʻia (Ke kakaka).
  Nā mea hana i nā mea hana ma ka hōʻailona mua o ka hoʻohanaʻana i ka hoʻohaʻahaʻaʻana i ka paʻakikī ma 50%.
• Chip Mole: I ka h321 huhū, ʻO nā mea kīwī i ke kaula; me ka hoʻohanaʻana i nā breakers chip a hoʻonui paha i ka helu hānai 0.25 mm / rest e hoʻohuli iā lākou i nā curls hoʻokele.
• Hoʻomālamalama: E hoʻohana i nā drills twist me 118 ° Point Points a me Peck Drilling no ka hohonu >3× chimeter e pale ai i nā mea e wāwahi ai i nā'āpana mānoanoa (E.g., 50 MM Papa).

Hoʻopau a me nā mea hana

• E like me ka pauʻana: RA 3.2-12.5 μM i H111 huhū; Hiki i ke kīwī a iʻole ka leka uila hiki ke hoʻokō i RA ≤0.8 μM no nā papa ma luna (E.g., ʻO nā slake flange).
• Nā mea hana dimensional: Laina tolear o ±,05 mm No nā'āpana liʻiliʻi (Ç_100 mm) and ± 0.1 mm / m No nā hana nui, Ke hālāwai neiʻo ISO 2768-MK Standards me kaʻole o ka hoʻoponoponoʻana i nā leka uila.

ʻO ka ho'ōlaʻana a me ka mālamaʻana i ka mālamaʻana

• ʻO ka panaʻana: Hoʻomaikaʻi i ke ola kaumaha e 15-20% ma o ke kaumaha koʻikoʻi (-300 Mpa) I nā papa i nā mea i hanaʻia a iʻole nā ​​papa hana, koʻikoʻi no nā mea i hoʻonohonohoʻia no nā mea he 10⁶.
• Anodizing: Kahi kaʻina hanaʻelua (sulfuric ACID mua-mālama mua + shealing sealing) hoʻokumu i a 25 μME oxde Me ka paʻakikī 200 Him,
  Hoʻopili i ke kū'ēʻana i ke kū'ēʻana no ka nui o nā malihini ma mua o ka heleʻana i nā wahi kaʻa kaʻa.
• Hoʻomau ka noʻonoʻoʻana i ke kaumaha: Ke kauʻana i nā mea i hanaʻoleʻia 200-250 ° C no 2 Nā hola hola hoʻemi i nā kaumaha kūlohelohe e 40%, ʻO ka hōʻemiʻana i ka distoption i nā'āpana nui loa (E.g., 10 M × Alike 5 M Counttes).

8. Nā noi o 5083 Alluinum alloy

Manyʻenehana

• Hana nui: Kānā Hou, ʻO nā pontoons, nā mea hoʻoikaika pilikino (ka wai), Nā papa hana superstruncture no nā moku Naval.
• Mau'āpana alo: Nā kākuhi Platform, 'āuʻiʻana, ʻO ka huiʻana i nā'ōnaehana, Nā'ōkuhi pili pili pili, kāpili, ʻO nā'ōnaehana kai wai kai.
• Mea Hana Marine: ʻO nā kiʻinaʻo Marine Ladder, ʻO nā pale pale Corrosionion-pale, ʻO nā kiʻina kālā e kau ana i nā mea hoʻokele no nā mīkini moku.

Kaʻahele

• Nā lālā Rail: ʻO nā pā o lalo o lalo, Nā panena exterior, nā mea hana hoʻonohonoho no nā kaʻa kaua kahakai.
• Ke Alanui Alanui: Nā kino kaʻa kaʻa, ʻO nā kaʻa kaua kaua ma lalo o ka mea kaua, ʻO nā kiʻi trailer i hōʻikeʻia i ka paʻakai alanui.
• Nā'ōnaehana cryogenic: LNG TANK LINERS, ʻO nā Paser Iso, Nā pahu mālama hōʻai'ē hydrogen.

Kahahana & Ikaika

• Nā ipu koʻikoʻi: Nā Kūkui Kūʻaiʻo Seaveter, ʻO ka mea kūʻai aku, ʻO nā kālepa wela no nā mea kanu wai.
• Ka ikehu hou: Nā hoʻoili puka kuahiwi o ka puaʻa (monoopula), ʻO ka papa inoaʻo Soolar Palbing i hoʻonohonohoʻia ma nā wahi kahakai.
• Nā mea hoʻohui: Nā kāpili pump, nā kino valve, ʻO nā brane Brane no nāʻenehanaʻoihana harsh.

Matapili & Keʻena'Āpana

• Hale kūʻai: ʻO nā panena i hoʻohuiʻia, Hiki Loaʻa i nā pale kaiʻo kai, ʻO nā mea kaua corrosionion-resistant no nā mea hana i hōʻikeʻia.
• Hewakai: ʻO nā hōʻailona ma nā wahi paʻakai-laden, ʻO nā mea hoʻonaninani a me nā mea hana hoʻonohonoho ma ke kahuaʻo Castal.

9. Ka pros a me ke kumu o 5083 Alluinum alloy

Ke hōʻike nei 5083 alumini no kahi noi, Pono nā meaʻenehana e kaulike i kona mauʻano kū i nā palena i nā palena i nā palenaʻole.

Popo o 5083 Alluinum alloy

• Ke kū'ē neiʻo Corrosion Corrosion:
  Eia hou, 5083-ʻO H116ʻO Oxtidad kiʻi kiʻi kiʻiʻoniʻoni a me nā haʻahaʻa haʻahaʻa haʻahaʻa i hāʻawi i nā makahiki o ka lawelawe ma ke kai.
  ʻO nā papa hana o waho a me nā Hulls ma mua o nā mea iʻoi aku ma mua o ka makahiki heʻumi makahiki o ka makahiki heʻumi.
• Ke Kūleʻa Kūlea Ke Aloha:
  Kahi mea hou aʻe, ʻO ka ukiukiʻo Friction-stir e hoʻopau i ka lukuʻana iā Haz, e hiki ai i nā mea hoʻohuihui hui i 100 %.
  Hana kēia i ka aluminum alloy 5083 pono kūpono no nā hana maʻamau-bult-pass i nā hale kūʻaiʻo Naval.
• Maikaʻi loa ka haʻahaʻa haʻahaʻa haʻahaʻa:
  Nui loa, ʻO kāna mau waiwai waiwai (> 15 J at -50 ° C) ʻO ke kumu he 6xxx-series-series, Ke hōʻoiaʻiʻo nei i ka hilinaʻi ma nā hana a Arctic a me ka waihoʻana o ka lng.
• ʻO ka hōʻeha maikaʻi loa:
  Hōʻike ka hōʻikeʻana i kaʻehaʻeha i ka h116 e like me ka papa 10 60 Mpa, E hoʻopau i nā hana māmā ma lalo o ka cyclic e lawe ana i ka laweʻana i nā mea lawe a me nā mea hele wāwae.
• Maikaʻi no ka formability:
  Hope loa, kona pono hohonu (1.8:1 ʻO ka'āpana) a me ka minal spring-hope i ke alohaʻana i ka hanaʻana i ka hanaʻana o nāʻano paʻakikī me kaʻole o ka hoʻomaʻamaʻaʻana.

Cons o 5083 Alluinum alloy

• ʻAʻohe paʻakikī:
  NOEHUI, Pono nā mea hoʻolālā eʻae i kahi papa (~ 340 MPA UT) aʻaʻole hiki ke hoʻohana i nā kaʻina hana hoʻokūkū nui e hoʻoikaika hou i ka alloy.
• ʻO ka manikini uila:
  Ma ka hopena, Hoʻokomoʻia nā mea kūʻai aku i nā meaʻokiʻoki i hoʻopaʻaʻia a me nā'ōnaehana chiod-coloke-collad e hoʻokele i ka hoʻokele chip a me nā mea hana e hoʻokele ai i nā kumukūʻai machining 20 %.
• Uku kiʻekiʻe:
  Ua hoʻohālikelikeʻia 5086 Oole 5052 alloys, alumini alloy 5083's tighters Chemistry controls e hoʻohui i kahi 10-15 % kumukūʻai kumukūʻai, e pono ai e hanaʻia e kāna hana ma nā kuleana kūpono a hoʻonohonoho paha.
• Palena palena piha:
  ʻOiaiʻo H321ʻO Tuper Stabilizes i nā waiwai i 150 ° C, alluinum alloy 5083 ʻO SUFFERS CREEP a me ka nalowale ikaika ma luna o kēlā paepae, Ke hele neiʻo ia no ka mahana kiʻekiʻe-kiʻekiʻe a iʻole nā ​​noi noi.
• Haz sometening:
  Me keʻole o ke koho kūpono a me keʻano o ke kūlohelohe (72 huh), aluminum aluminum alloy 5083 hiki ke nalowale i 15 % o kāna mau ikaika e hāʻawi ana i ka ikaika a me ka hoʻohālikelikeʻana i nā'āpana momona-sritical.

10. Hoʻohālikelike hoʻohālikelike

E alakaʻi i nā koho alloy, Hoʻohālikelike mākou 5083 Alumini alloy i luna o nā papa'āina'elua-6061 (he wela-hana, Alloy-ikaika) and 5052 (he wela-nani-nani, ʻO ka alloy-formability alloy).

Pākaukau: 5083 vsa. 6061 vsa. 5052 Alluinum alloy

• Ikaika: 6061-Ke alakaʻi neiʻo T6 ma ka mōhai, Akā 50833-H116 6 mau loa iā ia ma UTS a hoʻopaʻa i nā corrosio a me ka hana momona.
• NoMame: 5052-H32 Excels i loko o ka huki hohonu a me ke kāʻeiʻana, ʻO kahi 50833-o / H111 hāʻawi i kahi kaulike o ka ikaika a me ka formability.
• Welding & Mea hoʻohanaʻo Marine: 5083-Ua haʻaleleʻo H116 i ka sensitization a me SCC i ka moana moana ma mua o ka maikaʻi 6061 Oole 5052, Ke hana neiʻo ia i keʻano o ke kohoʻana no nā panels HLLED HLLD.

11. Hopena

E ka blamlesslylylyly ikaika ikaika, Ke kū'ē neiʻo Marine-Sade Corrosiotion, and ʻO ka wellolid,

5083 Ke hoʻomau neiʻo Aluminum Aly i nā noi e pili ana i nā mea e pili ana i nā moku o ke kai.

ʻO kona hiki ke mālama i ka mechan mechanical a me ka hana pono ma lalo o nā kūlana koʻikoʻi e hana ai i kahi koho indispertable no nāʻenehana, palekana, a me ka waiwai lōʻihi.

E koho i nā mea hana kiʻekiʻe o Langhe

• ʻO nā loea a Allotized
  ʻO nā mea hoʻolimalima o Langhehea i nā makahiki he nui o R&D in 5xxx- a me 6xxx-series aluminim e hana i ka chemistry, moloka, a me nā mea aloha no ka ikaika kiʻekiʻe, Kaʻa Kaʻamae, a me ke kū'ēʻana.
• ʻO nā lole-o-o-ka-Art
  Mai ka cnc machining a me ka palaoa-stir i ka hanaʻana i ka mālamaʻana i nā hana a me ka wela-wela,
  ʻO nā hana i hoʻonohonoho ponoʻia nā hana i hoʻonohonohoʻia, ʻO ka hana paʻa-paʻa-no nā geomet nui loa.
• Maikaʻi a me ka hana i hōʻoiaʻia
  ʻO nā'āpana āpau i lalo o nā hoʻokolohua hoʻoikaika ikaika (tersele, Kaluhi, hopena), ʻO ka nānāʻana me ka mellillirgical, a me ke kahe honua.
  Ke kuhikuhi neiʻoe LangHe, E loaʻa iāʻoe kaʻike waiwai i hōʻoiaʻia, Nā hōʻike nānā piha, a ua kūkuluʻia nā'āpana i ka hope loa i nā wahi nui.

ʻIke i ka pae aʻe o ka hana a Aluminum hana-hoa LangHe I kēia mau lā.

 

FaqS

He aha ka mea e hana ai 5083 Aluminum Alloy kūpono no nā noi mare?

5083 Ua loaʻa iā Alloy i ka 4.0-4.9 % Mg plus trace cr a mn, kahi e kū ai kahi paʻa, adherent oxde film i loko o ke kai.

I loko o nā hōʻike Salt-Spray, Ua hōʻikeʻo H116 mau panena i nā pale o ka paleʻana ma hope 500 Nā hola hola.

NOEHUI, E kuhikuhi anaʻo Naval Architects 5083 alumini alloy no nā papa nui, ʻO nā pontoons, a me nā hana o waho i kahi e kū'ē ai i ke kū'ēʻana a me nāʻano kūlike i ka paramika.

Hiki 5083 E mālama i ka wela e hoʻonui i ka ikaika?

ʻAʻole. 5083 no nā mea iʻole--iflable. E ikaika ana ia ʻO ka hana anuanu (Strain Hardening) and kūlohelohe'ōpiopio.

ʻo kahi laʻana, ʻO ka hana maloʻo maloʻo e hana ai i ka h111 huhū (175 Kōkuhi MPA He), ʻOiai e hoʻopaʻaʻia anaʻo H116 (≥ 185 Mpa) hele mai mai ka hana o ke anuanu 72 hola kūlohelohe.

Pehea e hana aiʻo Aluminum alloy 5083 hoʻohālikelike i 6061 I ka wā kahiko a me ka hana momona?

5083-H116 Hāʻawi maikaʻi loa (Mig / Tig Jig Joint effeficass ≥ 90 %, Fsw a i 100 %) a me kahi palena momona kokoke 60 Mpa ma 10 mau aniani.

Ma ka hoʻohālikelike, 6061-T6 suiffers haz sometening (a lalo i 150 Kōkuhi MPA He) a me nā palena momona a puni 45 Mpa.

Pela no, 5083 Ke waiho nei i ke koho koho i makemakeʻia no ka welded, ʻO nā mea i laweʻia i nā hoʻonohonoho i nā wahi o ka hoʻoponopono.

He aha nā hana i hōʻikeʻia no ka hanaʻana no 5083 alluinum alloy?

• O-huhū (Anned): Hoʻokō i nā pae hohonu hohonu i luna 1.8:1 a mālama i ka pūnāwai-hope ma lalo o 3 °.
• H111 huhū: Bond radii e like me 3 20 m / min me ± 0.5 mm pololei.
  Eʻae mau i ka 1-2 ° o Spring-back a hoʻohana i ka hana holomua e hōʻemi i kahi kaʻa kaʻa.

Oe 5083 aluminum alloy kūpono no ka lawelawe cryogenic?

ʻAe. 5083 Ua hoʻomauʻo Alumini a Allumim Alloy i ka paʻakikī kiʻekiʻe i ka -196 ° C, me nā helu v-notch imp imp 15 J at -50 ° C.

ʻO kāna miclestructure paʻa i ke kāʻeiʻana, Ke hana nei i kahi koho kiʻekiʻe no LG TUNKS, nā mea hoʻohana i hoʻoponoponoʻia, a me ka picking haʻahaʻa.

He aha nā mea pale pale e hoʻonui ai i ka 5083 mau ola ola?

• Anodizing: Hiki i kahi 10-25 pālua ʻO ke ola lawelawe ma Harmes i nā lewa.
• Mālamaʻo Cashodic: ʻO nā'āpana Zinc ade e kiaʻi nui i nā wahi nui e kū'ē iā Galvancis a me ka hoʻoukaʻana.
• Nā'ōnaehana paʻi: ʻO Marine-Marine-Spell Prival Primers a me PilyEthane e hoʻohui i nā Topcoats Add e hoʻohui i ka UV a me Abrasion Contriance.