Nhanganyaya

Aluminium Kupisa kurapa idombo rekona yekugadzira zvazvino, Kugonesa kurongeka kwezvinhu zvemuchina zvivakwa, corrosion resistance, uye kuperera kwakarongeka kweAerospace, motokari, uye vatengi vemagetsi mafashoni. PaHuawei Aluminium, Isu tinowedzera kufambira mberi kwekupisa kwereveri hwekurapa tekinoroji kuti tiunge zvinhu zvinosangana neyemukati meindasitiri zviyero. Ichi chinyorwa chinoongorora mazwi ekutsoropodza, Maitiro, uye zvigadzirwa muAluminium kupisa kurapwa, kupa hunyanzvi asi hunowanikwa hwemainjiniya, vatsvagiri, uye nyanzvi dzemaindasitiri.

Kiyi mazwi muAluminium kupisa kwekurapa kuita

Kunzwisisa mazwi aya kwakakosha pakushanda kupisa kwekurapa maitiro uye kukanganisa kwavo aluminium alloys.

1. Kugadziriswa kweChinyorwa

Tsanangudzo: Maitiro ipo aluminium alloys inoiswa kune imwe tembiricha yekupisa (Kazhinji 450-550 ° C) kunyungudusa cluxhle plahes mune yakasimba mhinduro, ichiteverwa nekukurumidza kutonhora (quenching) Kuchengeta zvinhu zvakanyorwa.
Applications:

• Inowedzera ductility yekuita inotevera yekugadzira mashandiro.
• Inogadzirira iyo alloy yekukwegura kurapwa.

2. Kukwegura (Kupusa kuomesa)

Tsanangudzo: A Controled Thermal maitiro apo Supersaturated Solid Solutions inogadzirisa kuumba zvakanaka madhiri akanaka, Kuvandudza Simba uye Kuomarara.

• Kuchema kwechisikirwo: Kunoitika pamhepo tembiricha pamusoro pemazuva kana mavhiki.
• Artificial Kuchembera: Kukwidziridzwa nekudziya kusvika ku120-200 ° C kweawa45.

3. Kudzima

Tsanangudzo: Kukurumidza kutonhora kweAluminium Alloys mushure mekurapa kwekurapa kuti urege kukiya zvinhu zviri mumatrix. Media media inosanganisira mvura, Polymer Solutions, kana mhepo.
Zvinhu zvinokosheswa:

• Kutonhora kuwanda kunokanganisa kushushikana kwakasara uye kukanganisa.
• Isina kukwana quenching inotungamira kune isina kuenzana microcenture.

4. Annealing

Tsanangudzo: Kupisa aluminium kuti uderedze kushushikana kwemukati, Kuvandudza Ductility, kana chinatsa zviyo zviyo. Mhando dzinosanganisira:

• Yakazara Annealing: Kupisa pamusoro pekudzokorora kudziya tembiricha inoteverwa nekutonhora zvishoma.
• Kusimbisa Rubatsiro Annealing: Tembiricha dzedzidziso dzekudzikisa kudzikisa kushushikana kwasara45.

5. Phase shanduko

Tsanangudzo: Shanduko dzerudzi muAluminium Alloys panguva yekupisa / kutonhora, yakadai sekunyungudika kwe θ-chikamu (Alîcu) kana kuumbwa kweGP zones15.
Impact: Inotonga michina yezvivakwa senge sosi yetensile uye inoneta kuramba.

Inotsoropodza paramita mukupisa kurapwa

Optimizing iyi paramita inovimbisa kushanda kwayo kuAluminium Alloys.

Temperature Control

• Kugadzirisa tembiricha: Inofanirwa kupfuura solvus tembiricha yekunyungudika sekondari phases5.
• Kusembera kupisa: Inosarudza size saizi uye kugovera. Tembiricha yepamusoro inoenderana, Kuderedza Simba4.

Nguva-Kupisa-Shanduko (Ttt) Diagrams

Basa: Fantts phase shanduko pasi pemamiriro ekunze ekutonhora. Nepo c-curves yakajairika mune simbi, Modified ttt digram.

Kutonhora

Pesvedzero:

• Kukurumidza Kubvisa Kubvisa Kunodzikisira Kubvisa Pfungwa Munguva Yekutonhora.
• Inononoka kutonhora (e.g., mhepo yekupedzisa) inoderedza kusara kwekunetseka asi njodzi dzinoenderana nekupwanya.

Performance ongorora metric

Mechanical Properties

Kuongorora kwe microctural

• Saizi yeGira: Zvidiki zvidiki zvinosimbisa simba (Horo-Petch hukama)5.
• Rumbidzai kugovera: Zvakanaka, zvakanyanyisa kupararira mabvumirano anowedzera kuomesa4.

Maitiro Ekutanga uye Kugadzirwa

Huawei Aluminium Inobatanidza Kucheka-Gamuchira Technologies kusundira miganhu yekupisa kurapwa.

1. Inopisa isostatic kumanikidza (Hip)

Process: Inosanganisa tembiricha yakanyanya (Kusvikira pa520 ° C) uye kumanikidzwa (120 MPa) Kubvisa porosity uye kusimudzira Diffusion3.
Benefits:

• Inovandudza kudzikisira kupokana muEerospace zvikamu.
• Inogonesa kusungwa kwesimbi isingafarire (e.g., titanium-aluminium camaposites)3.

2. Simulation-inotyairwa Optimization

Zvishandiso: Deform-ht software models phose shanduko, kusara kushushikana, uye kukanganisa panguva yekushisa kurapwa5.
Applications:

• Kufanotaura kuumbwa kwemartensite uye kutonhora curves.
• Inogadzirisa quenching media uye inotonhorera mitengo yekukanganisa kushoma.

3. Source engineering

• Anodizing: Inogadzira iyo inodzivirira oxide layer yekora kuramba.
• Thermal Spray Coatings: Inovandudza kupfeka kurwisa munzvimbo dzakakwirira-dzekunetseka6.

Nyaya Yokudzidza: Huawei aluminium's yakakwira-simba alloys

Dambudziko: Gadzira yakakwira-simba aluminium alloy ye smartphone mafuro ane yepamusoro scratch inopesana.
Mhinduro:

1. Kugadziriswa kweChinyorwa: Akapisa kusvika ku500 ° C ye 1 awa yekunyungudika cu / mg-yakapfuma zvikamu.
2. Kudzima: Mvura inokonzeresa makumi matatu.
3. Artificial Kuchembera: 180° C ye 8 Maawa ekuumba nano-chiyero β” precipitates.
4. Kupukuta: 18-Nhanho yakakwira-chaiyo polising yegirazi kupedzisa3.

Mhedzisiro:

• Kuoma: Kuwedzera ne 40% tichienzanisa neyakajairwa alloys.
• Scratch Resistance: 5x kuvandudzwa nekuda kwekunatswa kwakanatswa precipitates3.

Renguva yemberi maitiro muAluminium kupisa kurapwa

1. AI-Drivern Process Kudzora: Muchina wokudzidza algorithms kufanotaura nguva dzakakura dzekuchembera.
2. Eco-ane ushamwari quenchants: Bio-based Polymers kutsiva mafuta / mvura midhiya.
3. Expritive Kugadzira Kubatanidza: Yakagadziriswa kupisa kurapa kwe3D-yakadhindwa aluminium zvikamu.