1. Hōʻikeʻike
ʻO Magnesium Alloy ka mea metallic i hoʻokumu muaʻia ma ka magnesium, Me ka hoʻohuiʻana o nā mea'ē aʻe e hoʻonui ai i nā waiwai kūikawā e like me ka ikaika, durability, a me ke kū'ēʻana.
Me kahiʻano o kahi e pili ana 1.74 g / cm³, ʻO Magnesium ka mea metala māmā, Ke hana nei i kāna mau hana hoihoi i nā noi i kahi e hōʻemi ai ka hōʻemi kaumaha.
Ua alakaʻiʻia kēiaʻano i kahi hana i loko o nāʻoihana likeʻole, e komo pū me ka Aerospace, aitompetitive, nā leka uila, a me nā huahana waiwai.
2. He aha ka mea magnesium alloy?
ʻO kahi mea hana magnesium a magnesium (Mg) Plus a hiki i ~ 10wt% o nā mea'ē aʻe (AL, Zn, Mn, Nā Mokuna Pūnaewele, etc.), Hoʻolālāʻia e hoʻonui i nā waiwai mechanical, Pūnaewele kūleʻa, a me ka pā.
No ka meaʻo ka magnesium ka mea metala māmā (makana ≈ 1.75 g / cm³), Loaʻa i kona mau alloys nā noi koʻikoʻi i nā mea e hōʻemi ai i ka hoʻemiʻana a me ka nui o ka hoʻoliʻiliʻi,
ʻO ka heleʻana mai nā wahi automotive i nā hana aerospace a me nā electland.
ʻO nā mea mua
| Alloying element | ʻO nā manaʻo maʻamau | ʻO ke kuleana nui |
| Aluminum (AL) | 1-9 wt% | E hoʻoikaika ma Via Mg₁₇al; hoʻomaikaʻi i ka hale noho a me ka corrosion e kū'ē ana i ka series |
| Zinc (Zn) | 0.3-2 wt% | Hoʻopau i nā makahiki paʻakikī; hoʻonui i ka paleʻana o ka creep i nā mahana kiʻekiʻe |
| Mang kāne (Mn) | 0.1-1 wt% | Nā mea hao hao hao e hoʻonui i ka hana ma mua o ka hana |
| Nā Mokuna Pūnaewele (NāʻOihana) | 1-5 wt % | E hoʻoponopono i ka hoʻolālā grain; E hoʻokūkū i nā pae kiʻekiʻe ma mua o ka heleʻana i ka papa |
| Zirconium (ZR) | 0.1-0.5 wt% | E hana ana me he mea retinir grain i nā alloys, hoʻomaikaʻiʻana i ka ductility a paʻakikī |
3. ʻO nāʻohana nui magnesium
| Ohana | Key Alloy | Ka Hoʻolālā (kokoke.) | Nāʻano hiʻohiʻona | Hoʻohana maʻamau |
| AZ Nā Az Scess | Az31, AZ61, AZ91 | MG-AL (3-9 %), Zn (1 %) | Maikaʻi loa (Az31); ka ikaika kiʻekiʻe (AZ91) | Nā paneltotoTetive panels, Nā Kūlana kino |
| He mau kaukani | Am60, Am80 | MG-AL (6-8 %), Mn (0.2 %) | ʻO ka hana make maikaʻi, ʻO ka haʻahaʻa haʻahaʻa | Nā mea kanu make, nā huila |
| Nāʻuala mākou | We43 | Mg-y (4 %), NāʻOihana (3 %), Zn | ʻO ka ikaika kiʻekiʻe kiʻekiʻe-kiʻekiʻe | Nā Kūlana Ausospace Strunoneka |
| MRI-palekana | QE22, QE26 | Mg-zn-ca or mg-zn-ca-sr | Kāohiʻia i nā uku corrosion; kaulana loa | ʻO nā mea maʻi maʻi bioresorbable |
| Uila™ | Uila 21, Uila 675 | Mg-re (3-10 %), Zn | ʻO nā mea kūʻai aku i nāʻike kiʻekiʻe no nā wahi nui | HE HIG HHUI HORHAI, nā mea hana kiʻekiʻe |
4. ʻO nā waiwai pilikino o nā alloys
Hoʻopiliʻo Magnesium Alloys i kahi hoʻonohonoho kūʻokoʻa o nā hiʻohiʻona kinoʻO ka maikaʻi loa, ʻO keʻano haʻahaʻa a me keʻano uila, a ʻO ka maikaʻi loa-e hoʻokaʻawale iā lākou mai nā ferry a me nā metala likeʻole.
ʻO nā waiwai pilikino ma keʻano
| Waiwai | Az31 | We43 | Alumini 6061-T6 | Titanium ti-6al-4v |
| Huakai (g / cm³) | 1.77 | 1.80 | 2.70 | 4.43 |
| Hoʻohemo melū (° C) | 630 - 650 | 645 - 665 | 580 - 650 | 1 600 - 1 650 |
| Ka HōʻaʻO Kokua (W / m · c · k) | 72 | 60 | 155 | 7 |
| Mea kūʻai uila (% Iac) | 40 | 35 | 45 | 1.2 |
| Elastic Modulus (GPA) | 45 | 42 | 69 | 110 |
| Ka hiki | Kūpono | Kūpono | Loli | Hoʻohaʻahaʻa |
| Hana magnetic | Non-magnetic | Non-magnetic | Non-magnetic | Pamagnetic |
5. Nā mea hana mechanical o nā allnesium alloys
Hāʻawiʻo Magnes i nā Alloys e hāʻawi i kahi hui e pili ana i ikaika, kumaikalua, a ʻO ka paleʻana o ka momona-Attribrites e hana ana nā mīkini i ka paona, nā noi kiʻekiʻe.
Hoʻohālikelikeʻikepili
| Waiwai | Az31-H24 | Az91-hp | We43-T6 | AZ61 | Kōho |
| Ikaika ikaika (Rm) | 260 | 200 | 280 | 240 | Mpa |
| Ka ikaika (RP0.2) | 145 | 110 | 220 | 170 | Mpa |
| Elongation ma ka wā hoʻomaha (A) | 12 | 5 | 8 | 10 | % |
| Ka ikaika momona (10⁷ nā kupu) | ~ 95 | ~ 70 | ~ 120 | ~ 85 | Mpa |
| Paʻakikī paʻakikī (HB) | 60 | 55 | 80 | 65 | HB |
6. Pūnaewele kūleʻa & Kaona Kahua
Intrinsic corrosionion tendenes i nāʻano likeʻole
ʻO Magnesium kahi mea waiwai nui loa, a me nā alloys alloys i loaʻa i kahi mea i loaʻaʻole i ka corrode i nā wahi he nui.
I ke alo o ka mistiture a me ka oxygen, Ua hanaʻo Magnesium e hana i ka Magnesum Hydroxide ma kaʻaoʻao.
Akā naʻe,, ʻO kēia papa hana mua he mea hoʻokani aʻaʻole pono e pale i ka mea ma lalo o ke kala.
I loko o nā wahi paʻakai, ʻO Magnesium Alloys Corrodeʻoi aku ka wikiwiki ma muli o ke alo o nā vers chlode, hiki ke komo i ka kiʻi kiʻi kiʻi a hoʻomaikaʻi i ke kaʻina hana.
ʻO Galvancic a me ka nānāʻana i nā machanisms
Pihaʻana:
Ka nānāʻana i ka wā e hele ai ka kiʻi kiʻi ma luna o ka Magnesium Alloy, eʻae ana i ka metala ma lalo o ka corrode wikiwiki i nā wahi liʻiliʻi.
ʻO nā mea hoʻonaninani maoli e hoʻomaka ana i ka hoʻomakaʻana o ka popo i ka magnesium i nā alloys. Hoʻokahiʻia kahi lua, Hiki iā ia ke ulu hohonu a lele, ke alakaʻi nei i ka hanaʻole.
Kahiki Galvaniko:
I ka wā e hoʻopiliʻia ai nā alloys Afyys me nā metals noble (e like me ke keleawe, nickel, a iʻole nā kila kila) I kahi electrolyte (e like me ka wai a iʻole ka paʻakai), Hiki i ke corrosionic corrosionion.
Magnesum, ʻO kaʻoi aku ka nui o ka electropositive, hana e like me keʻano a me nā corrodes i mua, ʻOiaiʻo ka mea nui i nā mea hao nui e like me ka cathode.
Hiki ke kiʻiʻia kēiaʻano o ka corrossion e ka hoʻolālā kūpono, e like me ka paleʻana i ka hoʻopili pololei ma waena o nā metala dissimilar a iʻole e hoʻohana ana i nā mea hoʻolālā.
ʻO nā mālama mālama pale: anodichiz (Mao), nā constings, nā lole kani
Anodichiz (ʻO Mao-micro-arc oxidation):
Heʻanoʻanoʻanoʻano hana o ke kaʻina hana e hana ai i kahi mānoanoa, hāwana, a me ka toode oxide e hana ai i ka papa o ka magnesium alloys.
Hāʻawi kēia alana i ke kū'ēʻana i ke kuʻekuʻe maikaʻi a hiki ke hoʻopaʻaʻia a iʻole e hoʻopaʻaʻia a hoʻoheleʻia paha e hoʻomaikaʻi i kāna mau waiwai.
Ua hoʻohanaʻiaʻo Mao-Dream Magnes Nui i nā noi likeʻole, mai nā wahi automotive i nā'āpana aerospace.
Nā constings:
Nā constings, e like me nā consing consings chromate (ʻOiaiʻo ka hoʻohanaʻana o ka chromate e hoʻohanaʻia ma muli o nā hopohopo pili)
a me nā koho balotaʻole, hana i kahi laka, ʻO ka hana a AdHeareret ma luna o ka papa o ka Magnesium Alloys.
Ua hoʻomaikaʻiʻia kēia mau lole corrosionion ma keʻano e hāʻawi ana i kahi pale a me ka hoʻololiʻana i ka chemistry pā.
Nā lole kani:
Nā lole kani, me nā kiʻi paʻi, Kālā Pomder, a me ka polymers, ua pālahalahaʻia e pale aku i nā alloys.
Hāʻawi lākou i kahi kūlana kino e kū'ē i ke kaiapuni, pale aku i nā moisture a me nā mea e hoʻoponopono ai i nā mea e hiki mai ana.
Hiki ke hoʻonohonohoʻia nā coatistic Organic e loaʻa i nā waiwai kiko'ī, e like me ka paleʻana o UV a iʻole ke kū'ēʻana i keʻano, Ke hilinaʻi nei i nā koi noi.
7. Hana ai.uk & Ke kaʻina hanaʻana
Nā hana kīwī: ʻO keʻano nui o ke koʻikoʻi, Sand, waiwai kūʻai
ʻO keʻano nui o ke koʻikoʻi:
Ikaika loa make buring he ala ākea ākea no ka hanaʻana i nā'āpana alloy.
Ma kēia kaʻina hana, Ua hanaʻiaʻo Molten Magnesium Milloy ma lalo o ke kaomi kiʻekiʻe i kahi ala ākea.
Hāʻawi ia i nā kumukūʻai hana kiʻekiʻe, maikaʻi maikaʻi, a hiki i ka hiki ke hana i nā'āpana paʻakikī i nā wahi likeʻole.
ʻO kēia e kūpono i nā'āpana nui o ka lehulehu ma nā wahi kaʻa a me nāʻoihana uila, e like me nā papa hana likeʻole a me nā casings kelepona.
Sand cread:
Sand cread pili i ka hoʻokumuʻana i kahi chevity chevity i loko o keʻano o ka mika i ka hoʻohanaʻana i kahiʻano o ka'āpana i makemakeʻia.
Ua nininiʻiaʻo Molten Magnesum Alloy i loko o ka pā. He kūponoʻo Sand Canding e hana i nā māhele nui a me nā'āpana me nā mea paʻakikī e paʻakikī i nāʻano hana'ē aʻe.
Akā naʻe,, He maʻamau ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa a me ka hoʻopauʻana i ka hana i hoʻohālikelikeʻia e make ai.
Kāhaka kūʻai kūʻai:
Kāhaka kūʻai kūʻai, kaulana nō hoʻi e like me ka paleʻana-wax, hoʻohanaʻia no ka hanaʻana i nā'āpana kiʻekiʻe-pololei.
ʻO kahi hiʻohiʻona wax o ka'āpana i hanaʻia, i hoʻopaʻaʻia me kahi meaʻoki, a ua hoʻoheheʻeʻia ka wax.
Ua nininiʻiaʻo Molten Magnesium Alloy i loko o keʻano hopena.
ʻO ka mea kūʻai aku i ka hoʻolimalimaʻana no ka hanaʻana o nā'āpana me nā'āpana maikaʻi loa a me ka dimensional pololei, Akā he meaʻoi aku ka nui a me ka hanaʻana i ka manawa e hoʻohālikelikeʻia ai e make ai i ka makeʻana a me ke kauʻana.
Ka hana hana hana: Kauwili, hānehi, Kākau, Hoʻonui nuiʻia (Ucape)
Kauwili:
ʻO keʻano o ke kaʻina hana maʻamau no ka magnesium alloys. Hiki ke laweʻia ma ka mahana o ka lumi (ke anuanu) a iʻole ma ke kiʻekiʻe kiʻekiʻe (lele wela).
E hoʻomaikaʻi ke anuanu i ka ikaika a me ka paʻakikī o ka alloy akā hōʻemi i kona mau ductility, ʻOiai e hiki i ka holo wela ke hoʻololi i ka maikaʻi o ka formability.
Hoʻohanaʻia nā'āpana a me nā papa inoa o nā kelepona magnes i nā noi e like me nā mea kelepona a me nā mea uila uila.
Hānehi:
Hoʻokomoʻia ka extusion i ka hanaʻana i kahi magnesium alloy billet ma o ka make e hana ai i kahi papa hana hoʻomau me kahi'āpana paʻa.
He kūpono kēia kaʻina hana no ka hoʻokumuʻana i nā huahana e like me nā koʻokoʻo, tuku, a me nā papa hana kūpono.
Hoʻohanaʻia nā huahana aʻoi aku i nā huahana, aitompetitive, a me nā hana'ē aʻe ma kahi e pono ai ka māmā a me nā mea kiʻekiʻe kiʻekiʻe.
Kākau:
ʻO ke kalaʻana he kaʻina hana e hanaʻia ai ka magnesum alloy e hoʻopiliʻia e ka hoʻopiliʻana i nā pūʻali koa, ka hoʻohana pinepineʻana i nā hammers a iʻole kaomi.
Ke hoʻomaikaʻi nei i nā mea hana i nā mea hana o ka alloy ma ka hoʻohaʻahaʻaʻana i keʻano grain a hoʻopau i nā hemahema o loko.
Ua hoʻohanaʻia nā'āpana a me nā'āpana magnesium i nāʻano koʻikoʻi e like me nā mea hana a Aerospace a me nā wahi o AETOMOTITE kiʻekiʻe.
Hoʻonui nuiʻia (Ecap-like channel kūlike kūlike):
ʻO ECAP kahi hana hana hou hou no ka magnesium alloys. E pili ana i ka hoʻopiliʻana i ka hanaʻana i ka hana nui o ka hanaʻana i nā pale plan.
Hiki i ka ECAP ke hana i kahi microstructure maikaʻi loa i loko o ka magnesium a Magnesium, e alakaʻi ana i nā hoʻomaikaʻi nuiʻana i nā waiwai mechanical e like me ka ikaika a me ka dentility.
Hoʻohui hoʻohui hoʻohui (Slm, Ebm)
ʻO ke kohoʻana i ke kohoʻana (Slm):
ʻO Slm kahi hana hoʻohui hoʻohui i kahi o nā mea hana e hoʻoheheʻeʻia ai nā paster chill.
Hāʻawi ia i ka hiki ke hana i nā geomex paʻakikī me ka kiʻekiʻe kiʻekiʻe a hiki ke hoʻohanaʻia no ka hana houʻana.
Akā naʻe,, nā pilikia e like me ka pwder mok, Ke kāohi neiʻo Poosity, a e hōʻoia i nā mea likeʻole o nā'āpana o nā'āpana i paʻiʻia e pono e kamaʻilioʻia.
ʻO ka uila uila (Ebm):
Hoʻohanaʻo EBM i kahi Beam Electron e hoʻoheheʻe a me ka Buse Magneraum Alloy Powder Tours. E hana ana i kahi hakahaka, e kōkua ana e hōʻemi i ka hōʻemi a hoʻomaikaʻi i ka maikaʻi o nā'āpana i hanaʻia.
He kūpono ka ebm no ka hanaʻana i nā'āpana nui a me ka maikaʻi o ka wikiwiki o ka wikiwiki e hoʻohālikelike ai i nā hihia.
Markinpalibility, ʻO ka hanaʻana i nā pilikia, a hoʻomaikaʻi maikaʻi
Markinpalibility:
Hiki ke paʻakikīʻo CNC ma Magnica magnesium i ka paʻakikī ma muli o ko lākou haʻahaʻa haʻahaʻa haʻahaʻa a me ka wikiwiki kiʻekiʻe.
Loaʻa iā lākou kahiʻano lōʻihi, string bard bus i kaʻokiʻana, hiki ke hoʻopilikia me ke kaʻina hana.
Nā mea hana kūikawā a me nāʻano hana, e like me ka hoʻohanaʻana i nā mea hana koʻikoʻi, ʻO nā wikiwiki kiʻekiʻe, a me ke kala kūpono, koiʻia i ka mīkini magnesi nui.
ʻO ka hanaʻana i nā pilikia:
He paʻakikī ke kālenaʻo Welding magnesium ma muli o ko lākou hana kiʻekiʻe, haʻahaʻa haʻahaʻa haʻahaʻa, a me ka tendency e komo i nā'opa.
Nā pilikia e like me ka poosity, huika ola, a me ka nalowaleʻana o nā mea hana mechanical i loko o kaʻaoʻao weld ma keʻano maʻamau.
Nāʻano hana maʻamau, e like me ka laser ulding, Tig welding, Mig Welding, a me ka puʻeʻana i ka welding, hoʻohanaʻia e lanakila i kēia mau pilikia.
Hana hou:
ʻO Wonderlelo Hou o ka Magnerium Alloys e pono ai ka hoʻomākaukauʻana a me ka hoʻohanaʻana i nā kaʻina hana kūpono.
Pono ka hana hoʻoponopono e hōʻoia i nā waiwai mechanical a me ka paleʻana o ka paleʻana o ka mea hoʻoponopono houʻia e hoʻihoʻiʻia i kahi kiʻekiʻe.
8. Hui pū & Kāhea
Welding (laser, Tig, Iaʻu) a me nāʻano hana paʻa-state (ʻO ka pīhoihoi i ka uēʻana)
Laser Welding:
Hāʻawiʻo Laser i ka hanaʻana i ka hana kiʻekiʻe a me nā wahi wela i nā wela wela, ʻo ka mea kōkua e hōʻemi i kaʻaeʻana a mālama i nā mea hana mechanicanies o nā alloys.
Akā naʻe,, Pono ia i ka mana kūpono o nā'āpana e like me ka mana laser, wikiwiki wikiwiki, a me ke kūlana weliweli.
Ma kahi aʻo ma ka laser undering of az31 Magnesum alloy, Ua kiʻiʻia nā koho koho kūpono e alakaʻi i nā pūlima me nā ikaika o nā maka o Tensile e hōʻea ana i 85% o ka ikaika nui.
Tig (ʻO nā mea hanaʻino) Welding:
Hāʻawiʻo Tig Welding i ka mana maikaʻi ma luna o ke kaʻina hana, aeʻae ana i ka hanaʻana o nā welds kiʻekiʻe. He kūpono ia no nā'āpana nui o ka magnes.
Akā naʻe,, he mau wikiwiki haʻahaʻa haʻahaʻa haʻahaʻa a koi aku i nā mea hana akamai. He mea nui ka paleʻana o Argon Ganding.
Iaʻu (Metal Kālepa Pūnaewele) Welding:
ʻO ka mig wisting he mea hou aku a me ke kaʻina wikiwiki e hoʻohālikelikeʻia e like me ka tig welding, Ke kūpono nei i kūpono no ka hana nui.
Hoʻohana ia i kahi uila uila, Hiki iā ia ke hoʻolauna i nā mea hana alloying e hoʻomaikaʻi i ka maikaʻi.
Aka,, Hiki iā ia ke hana hou aku i ka spatter a koi aku i ka hoʻoponopono ponoʻana i nā'āpana e hōʻoia i ka wikiwiki maikaʻi.
ʻO ka pīhoihoi i ka uēʻana (FSW):
ʻO FSW heʻano hana maʻamau i hōʻikeʻia i hōʻikeʻia i hōʻikeʻia i ka hoʻohiki nuiʻana no ka Magnesium Alloys.
E hoʻonui ana i ka wela ma waena o ka pā ma waena o kahi mea hana e hoʻopili ai a me ka hana hana, me kaʻole o ka hoʻohaʻahaʻaʻana i ka waihona.
Nā hopena i kēia mau hopena i nā welds me nā mea hana maikaʻi loa, low poroshity, a me ke kū'ēʻana.
Ke hoʻonui neiʻo FSW i ka hoʻohanaʻana i ka AETOPEICE a me nā kaʻa kaʻa no ka hui pūʻana o ka magnesium alloy, ʻO ka nui no nā hana nui i kahi e loaʻa ai nāʻano hana maʻamau.
ʻO ka nānāʻana a me nā manaʻo kōkua
ʻO ka brazing a me ke kūʻai akuʻana i nā alloys e koi pono i nā koho pono o nā mea pono a me nā fluxes.
ʻO keʻano o ka meninging o ka mea i loaʻa i ka haʻahaʻa ma mua o ka magnesium alloy e hōʻoia ai i ka hoʻopauʻana i keʻano me ka hoʻohaʻahaʻaʻana i ka mea hao.
Hoʻohanaʻia nā Fluxes e wehe i nā milila i nā'ōpū a me ka hoʻopiʻiʻana.
ʻo kahi laʻana, Hiki ke hoʻohanaʻia nā metala siller kālā kālā no nā metala, Akā koi lākou i nā flueces kūikawā e pale ai i ka oxidation i ka wā o ke kaʻina hana brazing.
Nā loina, ma ka lima ʻē aʻe, ʻoi aku ka kūpono no ka hui pūʻana i nā'āpanaʻili a iʻole nā mea liʻiliʻi a iʻole nā'āpana liʻiliʻi.
ʻO nā mea kūʻai akuʻo Tin-e pili ana me nā maʻi kūpono e hoʻohana pinepineʻia, Akāʻo ka ikaika o ka ikaika e hoʻohālikelikeʻia e hoʻohālikelikeʻia i ka brazing a me ka welding.
ʻO ka hoʻopaʻaʻana a me nā mea paʻa me nā mea hana paʻa
Hoʻolālā ka mechamical:
Nāʻano hana pāʻani mechanical e like me nā screws, nā bolts, a ua hoʻohana pinepineʻia nā rivets e hui pū me nā'āpana Agley Alloy.
Ke hoʻohana nei i nā screws a me nā bolts, Ua makemake pinepineʻia nā screws pono'ī iho e like me ka palupalu nui.
Akā naʻe,, Pono e paleʻia e paleʻia e pale i ka paleʻana i ke kaula a iʻole keʻokiʻana i ka waihona.
Hiki i nā rivets ke hāʻawi i nā'āpana ikaika a hilinaʻi hoʻi, ʻoi aku ka nui o nā noi i kahi o nā maʻi a me nā pūʻali koa.
Arelay Kahi:
Hāʻawiʻo Adhes Bunding i kekahi mau mea pono no nā mea hana magnesium, komo me ka hiki ke hoʻopaʻa i nā lako hanaʻole, ho'ēmi i nāʻike koʻikoʻi, a e hoʻolako i kahi hopena maikaʻi.
Ua hoʻohana nuiʻia nā mea e pili ana i ka epoxy-e pili ana ma muli o ko lākou ikaika kiʻekiʻe a me ke kū'ē maikaʻi.
ʻO ka hoʻomākaukauʻana ma ka hoʻomākaukauʻana no ke kūleʻaʻana no ka loaʻaʻana.
Kaʻina e like me ke kauʻana o ke kapa, peketio, aʻo ka noi mua e hiki ke hoʻomaikaʻi i ka adhesion ma waena o ka adhesive a me ka magnesium.
I nā noi i nā automotive i nā noi, Hiki i nā Aghestinud-bonestinum alloy i nā'āpana āpau e hōʻemi i nā paona a me nā pae kani.
9. Nā noi nui o ka magnesium alloy
ʻO ka mea nui ma Magnesium e nānāʻia ma nāʻoihana he nui no kā lākou ʻO ka ikaika ikaika ikaika-i-paona, ʻO ka paleʻana o ka electromagnetic, a nā hiʻohiʻona maikaʻi-damping.
E like me ka hoʻomālamalama māmā (Kau ~ 0 1.74 G / cm³), ke hoʻonui nei lākou i nā mea nui e like me ka kila a me ke alumini i nā noi koʻikoʻi.
Ka Hoʻolālā Wīwī
ʻO ka'āpana kaʻa kaʻaʻo ia ka mea kūʻai nui loa o nā myloys alloys, E alakaʻiʻia e nā pahuhopu honua no ka hopena o ka nui a me ka hoʻohemoʻana.
Nā noi nui:
- Kūponoʻo Powertray: Nā hihia i hoʻounaʻia, nā hale kūʻai kūleʻa, nā ailaʻaila
- Chassis a me ka hoʻokuʻuʻana: Nā lālā, nā huila, Nā Mō'ī Brake
- Nā'āpana kino: Dashboards, Nā Kūlana Kūʻai, nā panena (nā'āpana mg)
AerERPPACE
ʻO ka haʻahaʻa haʻahaʻa o Magnesium, sucffness maikaʻi, aʻo ka manctional maikaʻi loa e kūpono i ka kūpono no nā mea a ka aerospace ma kahi He koʻikoʻi ke koʻikoʻi nā mālama kālā.
Noi:
- Nā kikowaena mokulele: Nā Kūlana Kūʻai, ʻO nā Bins ma luna, Nā papa pā
- Nā hale mokulele AirFrame: Helicopter Geearxes, ʻO nā pā uila e komo ai
- Nā'ōnaehana pale: Drone (UAV) Nā Pihi Airfames
Nā leka uila & Nā mea kūʻai aku
Hāʻawiʻo Magnesium Alloys Emi Shielding, ʻO ka hoʻokele maikaʻi loa, a me ke kukui māmā no ka compact, nā mea hoʻonaninani wela.
Hoʻohana maʻamau:
- Ptchop & Papa Pūnaewele Kahuna
- ʻO nā hihia kelepona
- Nā kāmela kāmera
- Hoʻopili i nā mea e hoʻopili ai i nā kikowaena hana kiʻekiʻe a me nā mea hana
Nā noi maʻi aʻoaʻo
Magominable Aglactium Folloys, loa Mg-ca a Mg-zn Pūnaehana, ke hoʻoponopono houʻana ʻO nā mea kōkua olakino resorbead.
Nā hiʻohiʻona:
- Nā'ōwili ortthopedic a me nā papa (resorb ma luna o 12-24 mau mahina)
- Nā'āpana kāleka cardiovasculat
- Scaffoldds no kaʻenehanaʻenehana
ʻO ka Pūnaeweleʻo Architectural a me nā lako hana
Hoʻohanaʻia ka magnesium i koho i nā hoʻonohonoho hoʻonohonoho a me nā hana hana māmā māmā, corrosions-resistant Hana:
- Lima lima, hiuntes, Nā'Ika
- Nā Hale Hana Pūnaewele
- Kākoʻo hoʻonohonoho no nā mea kiʻekiʻe a me nā mea kanu
Nā huahana hāmeʻa & Nā Pūnaewele Moku Ola
Hoʻohana nuiʻiaʻo Magnesium Alloys Nā huahana Sporting Premium, kahi hana, ʻO ka paleʻana o ka momona, a me ke kaumaha.
Nā mea maʻamau:
- Nā pahu uila a me nā huila
- ʻO nā poʻo a me nā poʻo o Tennis
- ʻO nā mea hana a me nā pale kaua
- Nā kiʻi kiʻi kiʻi, Nā lole lole, a me nā pōkole
Marine & Hoʻohanaʻia
ʻOiai keʻano o ka magnerium i ka paʻakai paʻakai, pio ke pale a AliLila e hana i kona hoʻohanaʻana i loko:
- ʻO nā huila e hoʻokele ai nā huila a me nā pahu noho
- Nā wahi kaʻa kaʻa kiʻekiʻe (Nā'anakole atvs, nā hau hau)
- Nā'āpana koa koa me Kālā Anoni aʻoaʻo i nā hoʻolālā aʻoaʻo
10. Loaʻa & Nā palena o ka magnesium alloy
Loaʻa nā pono o ka magnesium alloys
- 'Oltra-māmā
ʻO Magnesium ka hoʻomālamalama māmā (~ 1.74 g / cm³), ~ 33% māmā ma mua o alumini a 75% māmā ma mua o ke kila. - ʻO ka pae kiʻekiʻe-kiʻekiʻe-kiʻekiʻe
Hāʻawi i nā hana hana hana pilikino maikaʻi loa i kona nui, Kūpono no Aerospace a me nā noi Automotive. - Palapala maikai
Hiki ke macined i nā wikiwiki kiʻekiʻe me ka liʻiliʻi o nā mea hana i hoʻohālikelikeʻia i nā metala'ē aʻe, ʻO ka hōʻemiʻana i ka hana hana a me ke kumukūʻai. - ʻO ka maikaʻi loa
Kūlohelohe kūlohelohe, ka waiwai nui no nā'āpana kaʻa a me nā mea uila. - ʻO ka paleʻana o ka electromagnetic electromagnetic
Poloka i ka hoʻopili uila electromagnetic (Emi), pono no nā mea uila uila. - Recycability
ʻO nā alloys Alloys e hoʻoponoponoʻia me nā hōʻemi liʻiliʻi loa i nā waiwai. - Keia Riana
ʻO kekahi mau mea nui magnesium (E.g., Mg-ca, Mg-zn) e pili ana a kūpono kūpono no nā mea kōkua olakino. - Hoʻomaikaʻiʻia nā hiʻohiʻona make
Kūpono no nā'āpana paʻakikī e like me nā paia likeʻole; ʻOi aku ka wikiwiki o ka wikiwiki ma mua o ka alumini.
Nā palena o nā alloys alloys
- Corrosiold kiʻekiʻe
Me kaʻole o nā mea hana kūpono a iʻole alloying, Magnesium Corrode maʻalahi -ʻoi aku ka maikaʻi ma nā wahi paʻakai. - Ka palena o ka lumi o ka lumi
E hoʻopili i ka paleʻana i ka wā o ka hanaʻana a iʻole hopena; Ua kōkuaʻo Alloying a me ke kōkuaʻana o ka thermomechical. - ʻO ka hopena o ka flammability ma ka palapala powder
ʻO ka lepo lepo lepo a iʻole nā kīʻaha maikaʻi loa ka flammable; koi aku i nā protocols palekana palekana ahi i ka wā machining. - Ka paʻakikī
OʻAmeI hana, Potiwale, a hiki i ka huki ke hiki i ka wā o ka wā; koi pono i nāʻenehana kūikawā (E.g., Tig, ʻO ka pīhoihoi i ka uēʻana). - ʻO ka paleʻana o ka pale haʻahaʻa ma nā kiʻekiʻe kiʻekiʻe
ʻO ka wikiwiki o ka hanaʻana ma lalo o ka wela wela a me ke kaumaha i hoʻohālikelikeʻia i ka alumini a iʻole ka helu nimanim. - Kumukūʻai o nā mea'ē aʻe
Nā mea makemake e hoʻohana ana i nā hopena o nā'āina (E.g., ʻO mākou-Series) a iʻole zirconium hiki ke kūʻaiʻia.
11. Hoʻohālikelike o nā hana a Magnesium me nā mea hoʻokūkū hoʻokūkū
| Waiwai / Pili | MAKENESIM ALLOYS | Apana Apana Aluminum | Nā Alloys Annays Alloys | ZINC Alloys | Kolepa Kila |
| Huakai (g / cm³) | ~ 1.74 | ~ 2.70 | ~ 4.43 | ~ 6.6-7.1 | ~ 0.9-1.5 |
| Ikaika ikaika (Mpa) | 150-350 | 200-550 | 600-1000+ | 150-400 | 50-200 |
| Modulus'ōpiopio (GPA) | ~ 45 | ~ 70 | ~ 110 | ~ 85 | ~ 2-5 |
| Ka HōʻaʻO Kokua (W / m · c · k) | ~ 60-160 | ~ 120-230 | ~ 7-16 | ~ 90-120 | ~ 0.2-0.5 |
| Ke kū'ē neiʻo Corrosionion | ʻIlihune i ka maʻalahi | Maikaʻi me nā lole | Kūpono | Loli | Kūpono |
| Markinpalibility | Kūpono | Maikaʻi loa | ʻIlihune i ka maʻalahi | Maikaʻi loa | Maikaʻi loa |
| Recycability | Kūpono | Kūpono | Maikaʻi loa i ka maikaʻi | Kūpono | Paʻa (hilinaʻi i keʻano) |
| Keia Riana | Kūpono (Nā helu kiko'ī) | Maikaʻi loa | Kūpono | Ilihune | ʻO nāʻano ākea ākea |
| Kumukūʻai no ke kg (USD) | $2- $ 4 | $2- $ 5 | $20- $ 40 | $1.5- $ 3 | $1- $ 10 (Hoʻololiʻia e polymer) |
| Ke kaupaona nei i ka mālama ponoʻana | ⭐⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐ | ⭐ | ⭐⭐⭐⭐⭐ |
| Make-beat | Kūpono | Maikaʻi loa | Ilihune | Kūpono | N / a |
Nā mea hoʻohālikelike hoʻohālikelike
- Magnesium vs. Aluminum:
ʻO Magnesium Alloys is ~ 35% māmā ma mua o ka alumini a maʻalahi hoʻi i ka mīkini, Akā hāʻawi lākou i ka ikaika haʻahaʻa a me ka paleʻana o keʻano o ka noʻonoʻo.
Uaʻoi aku ka maikaʻi o ka Aluminim i kahi kūlana kiʻekiʻe kiʻekiʻe a me nā mea nui i hoʻohanaʻia ma Aerospace. - Magnesium vs. Titanium:
Hāʻawiʻo Titanium i ka ikaika ikaika a me ke kuʻekuʻe kūwaho akāʻoi aku ka nui o ka mīkini.
ʻO ka magnesium he māmā a me ka cheaper, Akāʻaʻole kūpono no ke koʻikoʻi kiʻekiʻe, ʻO nā wahi kiʻekiʻe kiʻekiʻe. - Zinc vsa. MAKENESIM ALLOYS:
ʻO Zinc Alloys kahi mea koʻikoʻi aʻoi aku ka nui, Me ka mālama maikaʻiʻana.
ʻO Magnesium ka mālamalama aʻoi aku ka maikaʻi no nā noi e pono ai ka hōʻemiʻana i ka hōʻemiʻana, ʻOiaiʻo Corrosionion-Prone. - Magnesium vs. Kolepa Kila:
He māmā nā plastics a me nā corrosion-profon akāʻaʻole i nele i ka ikaika o ka mīkini a me ka hana hoʻowahāwahā o ka magnesium.
Hāʻawiʻo Magnesumium i kahiʻoi aku ka maikaʻi o ka electromagnetic.
12. Hopena
Ua hele mai kahi lōʻihi o Magnesium i kahi lōʻihi mai ko lākou kūkulu muaʻana, e holo ana i kahi papa o ka papa o nā kumuwaiwai me ka nui o nā noi.
Ko lākou hui kūʻokoʻa o nā waiwai, e like me ka nui o ka pae kiʻekiʻe-kiʻekiʻe, nā hiʻohiʻona maikaʻi-damping, a me ka paleʻana o ka electromagnetic, e hoʻolilo nui iā lākou i nāʻoihana i nāʻoihana mai Aerospace a me Automotive i nā uila a me ka lāʻau lapaʻau.
Akā naʻe,, nā pilikia e like me ka corrosion susterice a me ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa e pono ai e hoʻopiliʻia.
Ma o ka hoʻomau mauʻana a me nā hana hoʻomohala hoʻomohala, Ua hana nuiʻia ka holomua nui ma nā wahi e like me Alloy Chemistry, Nā kaʻina hana hana, kaona Kahua, a me ka hui pūʻana.
Nā Aliʻi Aly Nā Kūlana, ʻO nā hana hoʻolālā kiʻekiʻe, a me ka hoʻolahaʻana i nāʻenehana hana e hāʻawi ai i nā hopena hoʻohiki e koi i kēia mau palena a hoʻonui hou i ka palapala noi o Magnesium.
FaqS
He aha nā alloys alloys?
ʻO nā alloys alloys he māmā māmā i nā metalarctural i nā metala, zinc, mang kāne, a me nā waimaka.
Hāʻawi lākou i ka hōʻemi kaumaha maikaʻi a hoʻohanaʻia i ka kaʻa, AerERPPACE, nā leka uila, a me nā māla lāʻau.
ʻO Magnesium a Magnesium aʻoi aku ka maikaʻi ma mua o ka alumini?
Hilinaʻi i ka noi:
- Magnesum is ~ 33% lighter a maʻalahi hoʻi i ka mīkini.
- Aluminum ʻoi aku ka ikaika aʻoi aku ka corrosion-resistant.
Koho i ka magnesium no ka Ponoʻo Lightweight, a me ka aluminum no ikaika a me ka nui.
He aha ka maikaʻi o ka magnesium maikaʻi loa?
ʻO ka "maikaʻi loa" Alloyʻokoʻa e kaʻoihana. Eia kekahi mau mea hana kiʻekiʻe:
- AZ91D -ʻO ka nui o ka hana maʻamau i hoʻohanaʻia me ka ikaika maikaʻi, Ke kū'ē neiʻo Corrosionion, a me ka pā.
- ZK60 -ʻO ka hana nuiʻana i hanaʻia ma ka hana i hoʻohanaʻia ma Aerospace a me Motorsporport.
- Uila 21 / Uilaʻaʻa - Advanced Rare-Allow Alloys me ke kūpaʻa kiʻekiʻe a me ke kūpaʻa nui a me ke kūpaʻaʻana no Aerospace.
- Az31b - Vistalile, welible, a me ka laulā e hoʻohanaʻia no nā pale pale a me nā extrusions.
ʻO Magnesium Alloy ikaika ma mua o Titanium?
ʻAʻole. ʻOi aku ka ikaika o Titiani aʻoi aku ka ikaika, akā,ʻoi aku ka maikaʻi loa. Hoʻohanaʻia ka magnesium i ka wā kaupaona kino ʻoi aku ka mea nui ma mua o ikaika loa.
