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.
由材料的失效温度及铸件的壁厚，直接找到该材料的失效距离，从而计算其损耗系数。
Based on the clay degradation temperature and casting section thickness, the degradation region can be determined directly, and the consumption coefficient can be calculated.
证明水玻璃白云石砂的溃散性与铸件的大小、壁厚、浇注温度、吃砂量和打箱时间有关。
The collapsibility of the sodium silicate dolomite sand is controlled by the size, wall, pouring temperature, capacity for sand and draw time of the cast.
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.
摩托车铝合金左盖压铸件，壁厚比较均匀。
Aluminum motorcycle left-cover has the features of uniform wall-thickness and large profile dimension.
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.
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.
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