【摘要】 本文较系统地报导新型铠装热电阻合金加热器的研制结果。该加热器的特性是随着环境温度的变化可自动调节其加热功率。它具有高的正电阻温度系数,电阻比R₁₀₀/R₀=1.67,可承受800℃高温焊接,缠绕变形及在（?）=115V 下长期稳定的工作。该加热器可用于自动防水除霜,限流、温度补偿等装置。更多还原

【Abstract】 A sheathed self-regulation heat compo- nent has been designtd and fabricated for the autematic removing frost and anti-icing device of the instruments under cold and wet condition.The component has highTCR (R/R=1.67).It can be winded,welded at 900C and worked under 115V with long sta- bility It can be used in the current limiting devices and temperature compensator etc.更多还原