用NiTi形状记忆合金制造散热器感温感压活门  

Research on the Application of NiTi Shape Memory Alloy in Temperature-pressure Radiator Valve

作　　者：陈东[1] 杨振山[1] 包睿[1] 陈晓琴[2] 盘应曦 

机构地区：[1]总参陆航部驻成都地区军事代表室,成都610036 [2]西南技术工程研究所,重庆400039

出　　处：《精密成形工程》2013年第4期35-39,共5页Journal of Netshape Forming Engineering

摘　　要：采用NiTi形状记忆合金作为散热器的驱动感温活门,利用该合金的热弹性马氏体相变原理,在不改变散热器感温感压活门功能、工作原理的前提下,实现散热功能,提高了空气滑油散热器的寿命及可靠性。Based on the thermo-elastie marteusitie transition theory of NiTi shape memory alloy, under the premise of without changing the function and working principle of the temperature-pressure radiator valve, NiTi shape memory alloy was adopted as the temperature-sensing element to achieve the cooling functions of radiator. The radiator＇s life and reliability were also improved.

关 键 词：NITI形状记忆合金 感温感压活门 弹簧驱动装置 

分 类 号：TG146[一般工业技术—材料科学与工程]