Design improvement is in three stages partial, geometrical stress concentration improvement, pure casting technology improvement and a forge-weld box body design.
设计改进分三个阶段，即局部几何性应力集中改进、提高铸造质量的纯工艺改进和锻焊组合结构抱轴箱体的设计。
With the aluminum casting actuator box body, the utility model can effectively avoid the corrosion of harmful gas.
本实用新型由于设置了铝铸执行器盒体，可以有效地避免 有害气体的腐蚀。
With the aluminum casting actuator box body, the utility model can effectively avoid the corrosion of harmful gas.
本实用新型由于设置了铝铸执行器盒体，可以有效地避免 有害气体的腐蚀。
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