2014 aluminium alloy alloying element imhangura, inonzi hard aluminium. Iyo ine simba rakakwirira uye yakanaka yekucheka kuita, asi yayo corrosion kuramba haina kunaka. Inoshandiswa zvakanyanya muzvimiro zvendege (ganda, skeleton, mbabvu danda, bulkhead, nezvimwewo) rivets, missile components, rori mavhiri hubs, propeller components, uye zvimwe zvimiro.

Zvinoumba Aluminium 2014:

2014 aluminium alloy yakaoma aruminiyamu alloy uye yakagadzirwa aruminiyamu alloy. Kuenzaniswa ne2A50, nekuda kwehuwandu hwemhangura yemhangura, ine simba rakakwirira uye simba rinopisa rinopisa, asi plastiki yayo mumamiriro ekupisa haina kufanana ne2A50. 2014 aruminiyamu alloy ine yakanaka machinability, yakanaka yekubata welding, spot welding, uye seam welding, yakashata arc welding uye gasi welding performance; inogona kubatwa kupisa uye kusimbiswa, ine extrusion effect.

Zvishandiso zveAluminium 2014:

Inoshandiswa mumashandisirwo anoda simba rakakura uye kuoma (kusanganisira tembiricha yepamusoro). Zvakadai senge ndege inorema basa, forgings, slabs uye extruded zvinhu, mavhiri uye zvimiro zvemukati, multi-stage roketi yekutanga nhanho yemafuta tangi uye spacecraft zvikamu, rori furemu uye suspension system zvikamu.

Kupisa Kurapa Kutsanangurwa kweAluminium 2014:

1) Homogenization annealing: kupisa 475 ~ 490 ° C; kubata 12 ~ 14h; kutonhora kwechoto.

2) Complete annealing: kupisa 350 ~ 400 ° C; nehupamhi hunobudirira hwezvinhu, nguva yekubata i30 ~ 120min; nekushisa kwe30 ~ 50 ° C / h nechoto chakanyoroveswa kusvika ku300 ° C, uyezve mhepo-yakatonhorera.

3) Kurumidza annealing: kupisa 350 ~ 460 ° C; kubata nguva 30 ~ 120min; kutonhora kwemhepo.

4) Kudzima uye kuchembera: kudzima 495 ~ 505 ° C, mvura-yakatonhorera; tembiricha yekuchembera chaiyo 96h.

Mamiriro: yakawedzera aluminium uye aruminiyamu alloy mabara (≤22mm, H112, T6)