1) ZnO resistors
ZnO电阻
1.
Main components of Metal oxide surge arresters (MOA) are ZnO resistors.
MOA的可靠运行尤为重要,一方面须合理选择ZnO电阻组成MOA,限制过电压;另一方面要研究MOA的的热特性,改善其散热性能,提高热平衡性和动态性能。
2) ZnO varistor
ZnO电阻片
1.
The present ZnO varistor have the shortcomings of high residual voltage,high voltage ratio(about 1.
现生产的ZnO电阻片存在残压高,压比(1。
2.
Verification was made on ZnO varistors of 5 foreign mannfatures and comparision was made with varistors known composition.
对国外五家公司的ZnO电阻片进行了试验,并与已知ZnO电阻片样品配方对比,结果表明,五家样品的压比较低、老化系数呈下降型;其配方成分都含有Ni,D试样几乎不含Si、Cr,但是其方波通流密度较高;虽然与国内样品的显微结构相比,其物相组分相似,无明显的差别,但是多数瓷体中的大气孔较少,端面全喷铝或者留边宽度较窄。
3.
ZnO varistor with enhanced electrical properties may have significant impact on service reliability of MOA.
ZnO电阻片电气性能的提高对金属氧化物避雷器的运行可靠性起着重要的作用。
3) ZnO varistor
ZnO压敏电阻
1.
ZnO varistors of large current high ( and high voltage.;
大通流高电压高α值ZnO压敏电阻器
2.
Superposition sintering to control Bi_2O_3 vaporization in ZnO varistors
叠烧对ZnO压敏电阻中Bi_2O_3挥发的控制
3.
This paper presents a theoretical investigation on the coprecipitation coating doping by ammonia for preparing ZnO varistor ceramic powders.
对ZnO压敏电阻粉体共沉淀反应中的既能与NH3也能与OH-络合的金属离子(A类二价金属离子)进行了理论分析和模拟计算,得到了沉淀反应中沉淀系数、络合反应系数及pH值和氨水添加量之间的关系。
4) ZnO varistors
ZnO压敏电阻
1.
The voltage stabilization of high voltage gradient ZnO varistors;
高电位梯度ZnO压敏电阻的高压稳压性能研究
2.
ZnO varistors were prepared using microwave and conventional sintering processes.
采用微波和传统烧结工艺制备了ZnO压敏电阻,比较了微波和传统烧结ZnO压敏电阻的相组成、表面微观结构和电性能,探讨了烧结温度和保温时间对微波烧结样品的致密化和电性能的影响。
3.
With discussion on tunnelling effect of ZnO varistors, a new model is proposed, which can depict barriers stagger near the grains of ZnO varistors.
根据氧化锌压敏电阻的微观结构,提出了势垒交错导致共振隧穿的模型,并运用传递矩阵法合理地解释了ZnO压敏电阻的隧道效应,所得的隧穿电流符合实际 ZnO压敏电阻在击穿区的温度特性。
5) silicon controlled electronic field suppressing switch
灭磁ZnO电阻
6) ZnO varistors
ZnO压敏电阻器
1.
Improving of the performance of ZnO varistors by aqueous phase additives.;
液相掺杂法可提高ZnO压敏电阻器的性能
2.
In order to improve the electrical properties of ZnO varistors,the powder of ZnO varistor was fabricated by blending and grinding of ZnO,Sb2O3 and composite nanometer additives prepared by sol-gel method.
将其与ZnO,Sb2O3混合,球磨后按传统工艺制备了ZnO压敏电阻器。
3.
In order to improve the performance of ZnO varistors,the powders of ZnO varistors were fabricated by blending and grinding of ZnO,SiO2 and composite nanometer additives prepared by Sol-Gel method.
为了提高ZnO压敏电阻器的性能,采用Sol-Gel法制备复合纳米添加剂。
补充资料：铂电阻温度表(见电阻温度表)
铂电阻温度表(见电阻温度表)
表。bod旧nZu wendubiao铂电阻温度表见电阻温
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条