I-4000 Series Aluminium Plate Sheet-Al-Si Alloy

4000 uchungechunge aluminium sheet: omele 4A01.Amapuleti e-aluminium angu-4000 ayingxenye yochungechunge olunokuqukethwe okuphezulu kwe-silicon.Ngokuvamile okuqukethwe kwe-silicon kuphakathi kuka-4.5-6.0%.Kungokwezinto zokwakha, izingxenye zemishini, izinto zokwakha, izinto zokushisela;indawo encibilikayo ephansi, ukumelana nokugqwala okuhle Incazelo yomkhiqizo: Inezici zokumelana nokushisa nokumelana nokugqoka.

4000 uchungechunge lwe-aluminium alloys ama-alloys e-aluminium ane-silicon njengento eyinhloko ehlanganisayo.Iningi lama-alloys ayo ama-alloys e-aluminiyamu aphethwe ukushisa angaqinisiwe.Ama-alloys aqukethe i-Cu, Mg ne-Ni kuphela, kanye nama-alloys aqiniswe ukwelashwa kokushisa kwe-welding, angamunca izakhi ezithile.Ingaqiniswa ukwelashwa okushisa.Ngenxa yokuqukethwe okuphezulu kwe-silicon, indawo encibilikayo ephansi, ukugeleza okuhle kokuncibilika, ukondla okulula futhi akukho brittleness yomkhiqizo wokugcina, lolu chungechunge lwama-alloys lusetshenziswa ikakhulukazi ekwenzeni izithasiselo zokushisela i-aluminium alloy ezifana namapuleti okubrazi, ama-electrode nezintambo.I-alloy inokumelana okuhle kokugqoka kanye nezindawo zokushisa eziphezulu, futhi isetshenziselwa ukwakhiwa kwama-piston nezingxenye eziphikisana nokushisa.Ingxubevange equkethe cishe u-5% we-silicon inombala omnyama-mpunga ngemva kokufakwa kwe-anodizing nokubala umbala.

Uma kuqhathaniswa ne-4Y32, i-aluminium alloy engu-4032 inokuqukethwe kwe-alloying ephansi, kodwa inokusebenza okuhle kakhulu namandla aphakeme kakhulu okudonsa angu-4000 ama-alloys ochungechunge.Usayizi wejeli ye-silica eyisisekelo ingaphansi kuka-70μm futhi isetshenziswa kabanzi ekwenzeni amaphistoni nezinye izingxenye zesevisi yokushisa okuphezulu ngenxa yezakhiwo zayo ezihlukile.

I-aluminium alloy engu-4Y32 inokuqukethwe okuphezulu kwezinto ze-alloy kunochungechunge lwe-4032, futhi inamandla angcono nokumelana nokugqoka.Ubukhulu be-silicon yasekuqaleni bulawulwa phakathi kuka-30-40μm.Ngenxa yezakhiwo zayo eziyingqayizivele, isetshenziswa kabanzi ekwenzeni zonke izesekeli nezingxenye ezisetshenziswa emazingeni okushisa aphezulu, njengama-air conditioner ezimoto, izesekeli ze-peripheral.