【摘要】 分析了疏水阀形状记忆合金驱动元件的受力特性。根据疏水阀在开启和关闭时的受力状况 ,介绍了所用形状记忆合金螺旋弹簧及其相匹配的偏压弹簧的设计方法。更多还原

【Abstract】 Mechanical properties of shape memory alloys actuator of stream trap are analyzed systematically.According to the opening and closing operation of stream trap,the designing methods of shape memory alloy serew spring and biased combination spring elements are introduced in this paper.更多还原