2024 Aluminium alloy ndeyehigh simba aluminium,ndeyeAl-Cu-Mg. Inonyanya kushandiswa kugadzirwa kweakasiyana-siyana akakwira mitoro zvikamu uye zvikamu, zvinogona kuve kupisa kurapwa kwekusimbisa. Kudzima kuri pakati nepakati uye kwakaomarara kudzima mamiriro, yakanaka nzvimbo welding. Iyo tsika yekuumba intercrystalline makatsemuka mugasi welding, ayo akanaka ekucheka zvimiro mushure mekudzima uye kutonhora kuoma. Kucheka kwakaderera mushure mekuvhara, kushomeka kwekudzivirira. Anodizing kurapwa uye pendi kana aluminium layer yekuvandudza corrosion resistance yayo yainyanya kushandiswa kugadzira zvakasiyana-siyana zvemutoro wepamusoro uye zvikamu (asi zvisingasanganisire zvitambi zvekuumba zvikamu) senge skeleton zvidimbu zvendege, ganda, furemu, mbabvu dzebapiro, mapapiro emapapiro, rivets. nezvimwe zvikamu zvinoshanda.
2024 Mechanical zvimiro zvealuminium alloy:
Conductivity ye20 ℃ (68 ℉) - - - 30-40 (%IACS)
Density (20℃) (g/cm3) - - - 2.78
Kusimba simba (MPa) - - - 472
Goho simba (MPa) - - - 325
Kuoma (500kg simba 10mm bhora) - - - 120
Elongation rate (1.6mm (1/16in) ukobvu) - - - 10
Yakakura shear stress (MPa) - - - 285
2024 Yakajairika kushandiswa kwealuminium alloy
Zvimiro zvendege: Nekuda kwayo simba rakakwirira uye zvakanaka kuneta zvinhu, 2024 aluminium alloy inoshandiswa zvakanyanya mukugadzira ndege yemapapiro danda, mbabvu dzemapapiro, fuselage ganda uye zvimwe zvimiro.
Missile structural parts: Izvo zvakafanana zvinoshanda kune missile shell uye zvimwe zvimiro zvemuviri.
Auto zvikamu: Zvekugadzira zvikamu zvemotokari zvine simba rakawanda zvinodiwa, senge furemu, bracket, nezvimwe.
Motokari dzenjanji: Senge ngoro dzepasi pevhu, ngoro dzenjanji dzinomhanya, nezvimwewo kuderedza huremu nekuvandudza kugona kwesimba.
Kuvaka Shipbuilding: Kugadzira zvinhu zvakaita sezvimiro zvehull, dhizaini, kunyanya uko kwakakwira corrosion resistance uye kureruka kunodiwa.
Zvombo zvehondo: Kugadzira zvikamu zvezvimiro zvendege dzemauto, zvikopokopo, mota dzine zvombo uye zvimwe nhumbi dzehondo.
Yepamusoro-yekupedzisira bhasikoro furemu: 2024 aruminiyamu alloy inoshandiswa kugadzira chimiro chepamusoro-soro mabhasikoro nekuda kwehuremu hwayo uye hukuru hwesimba hunhu.
Kuisirwa kwekutengesa: Inoshandiswa kugadzira zvikamu zvezvimiro uye zvikamu zvinotsigira mumidziyo yakasiyana-siyana yemaindasitiri, kunyanya mumashandisirwo anoda kumirisana nemitoro mikuru.
Indasitiri yekuvaka: Inoshandiswa sezvivakwa zvekuvaka, mune dzimwe nguva inogona kutsiva simbi kana zvimwe zvinhu, kunyanya muhuremu-huremu maapplication.
Zvimwe zvinhu zvemitambo: Zvakadai semakirabhu egorofu, matanda ekutsvedza, zvichingodaro.
2024 Aluminium alloy process process:
Kurapa kwekupisa
Kurapa kwakasimba (annealing): Pisa zvinhu kune imwe tembiricha (kazhinji 480 C kusvika 500 C), chengeta nekukurumidza kwenguva yakati (mvura yakatonhodzwa kana mafuta akatonhodzwa),tmaitiro ake anogona kuvandudza plasticityzvezvinhu uye kufambisa kunotevera kugadzirisa.
Kuomesa zera: Kupisa kwenguva refu pakudziya kwakadzika (kazhinji 120 C kusvika 150 C), Kuti uwedzere kuwedzera kusimba, Zvinoenderana nemamiriro akasiyana ekukwegura, mazinga akasiyana ekuomarara uye simba anogona kuwanikwa.
Kuumba
Extrusion forming: Iyo aruminiyamu alloy inosvinwa kuburikidza neforoma pakupisa kwepamusoro uye kudzvanywa kwepamusoro kuumba chimiro chaunoda. 2024 aluminium alloy yakakodzera kugadzira mapaipi, mabara, nezvimwe.
Punch forming: Kushandisa muchina kurova ndiro kana pombi muchimiro chaunoda, Inokodzera kugadzira zvikamu zvemaumbirwo akaomarara.
forge: Kugadzira aruminiyamu alloy mune inodiwa chimiro nesando kana press, Inokodzera kugadzirwa kwezvikamu zvakakura zvechimiro.
Basa remuchina
Turnery: Kushandisa lathe kugadzira cylindrical parts.
Kugaya: Kucheka zvinhu nemuchina wekugaya, wakakodzera machining ndege kana zvikamu zvine maumbirwo akaomarara.
Drill: Yekuchera maburi mune izvo zvinhu.
Kubaya: Gadzirisa tambo mumakomba ekutanga.
Kurapa kwepamusoro
Anodic oxidation: Iyo dense oxide firimu inoumbwa pamusoro pechinhu kuburikidza ne electrochemical reaction kuti ivandudze kuramba kwecorrosion uye kupfeka kuramba kwezvinhu.
Paint-coat: Isa iyo inodzivirira layer pane iyo material surface nekupfapfaidza kuti iwedzere kusaita ngura.
Kupukuta: Bvisa kushata kwechinhu chepamusoro uye uvandudze kupenya kwepamusoro uye kutsetseka.
Nguva yekutumira: Oct-11-2024