旨在提供一种顺 畅取模、铸件壁厚均匀的铸造模具。
The invention aims at providing a casting die which can smoothly take a die and has the uniform wall thickness of the casting.
这种合金的细小显微组织对冷却速度不敏感，不因铸件壁厚不同而变化。
The refined microstructure is insensitive to cooling rate, being independent of casting thickness.
实践证明：该法铸造成本较低、操作简单，且铸件壁厚均匀、变形量小、铸造缺陷较少。
It is practically verified that this method exhibited less expense, easy operation, cast wall with uniform thickness, deformation decrease and cast defects reduction.
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