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1)  PTC heat sensitive resistance
PTC热敏陶瓷电阻
1.
The auto constant current technology and PTC heat sensitive resistance are adopted and the inspecting device is contrived.
针对现役放电车的缺点,重新设计了一种新型放电车,研制了新型车体结构和控制电源,采用了自动恒流技术和PTC热敏陶瓷电阻,设计了检测器。
2)  positive temperature coefficient ceramic thermistor
PTC热敏陶瓷电阻器
3)  PTC thermistor ceramic
PTC热敏陶瓷
1.
Effect of TiCN on properties for (Ba_(0.85)Sr_(0.11)Pb_(0.04)) TiO_3-based PTC thermistor ceramics;
TiCN对钛酸钡基PTC热敏陶瓷性能的影响
4)  PTC thermistor
PTC热敏电阻
1.
In this paper,the structure and the chanacter of PTC thermistor are introduced and its application is illustrated by examples.
介绍正温度系数热敏电阻的结构、特点 ,并举例分析说明 PTC热敏电阻的应
2.
On the base of the development of domestic and foreign thermistor material, the study on series of the thick film PTC thermistor, was selected as aim as to improve TCR.
本文在跟踪国内外热敏电阻材料发展的基础上,以系列化厚膜PTC热敏电阻的研制为研究目标,致力于提高厚膜PTC热敏电阻的电阻温度系数。
3.
Followed this,the theory, the characteristics, the primary parameter and the corresponding criterion of PTC thermistor were introduced.
本文首先介绍了PTC热敏电阻的历史,其中包括PTC热敏电阻的分类和发展历程;然后介绍了PTC热敏电阻的原理、PTC热敏电阻的特性、主要应用参数以及相应的标准;最后列表显示了PTC热敏电阻的广泛应用。
5)  ceramic thermistor core
陶瓷热敏电阻芯
6)  ceramic thermistor
陶瓷热敏电阻
1.
So far,the methods we mentioned above in the specifications are high for ceramic thermistorproduction.
因此,正温度系数钛酸钡基陶瓷热敏电阻元件的趋势则是小型化、片式化、低阻化和高可靠性。
补充资料:钛酸钡热敏陶瓷
分子式:
CAS号:

性质:以钛酸钡为基具有热敏效应的半导体材料。除主成分钛酸钡外,还含有二氧化钛、钛酸锶、钙、铅等。因溶体属典型的钛钙矿型结构,采用固相烧结法制取。制备时采用化合价控制方法,在材料中引入施主杂质使钛酸钡半导体化,采用三价镧、镨、钕、钆、钇离子等置换钡,用五价铌、钽、锑等离子置换钛,在氧化气氛中烧结形成n型半导体。用作热敏半导体材料。

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