ZM2镁合金异型管密闭油路的铸造工艺

Casting Process of ZM2 Magnesium Alloy Special-Shaped Tube with Closed Oil Circuit

针对带密闭油路的ZM2镁合金出口铸件,通过配制具有阻燃作用的有色合金低发气量覆膜砂芯,配合利用模拟软件优化铸造工艺和无熔剂气体保护熔炼工艺,成功开发出带密闭油路的镁合金异型管铸件。

Aiming at ZM2 magnesium alloy export castings with closed oil circuit, the magnesium alloy special-shaped tube castings with closed oil circuit were successfully developed through the preparation of non-ferrous alloy low-emission coated sand core with flame retardant effect, and the use of simulation software to optimize the casting process and flux-free gas-protected melting process. The magnesium alloy special-shaped tube casting with closed oil circuit has been successfully developed.