1) ZnO Varistors
氧化锌压敏电阻器
1.
In order to improve the performance of ZnO varistors,the powder of ZnO varistor was fabricated by blending and grinding of ZnO,Sb2O3,Al(NO3)3 solutions and composite additive prepared by chemical coprecipitation in five groups.
用该复合添加剂、ZnO、Sb2O3及Al(NO3)3溶液混合球磨后的粉体制成氧化锌压敏电阻器。
2.
A great deal of fusible components such as Bi\-2O\-3,Sb\-2O,B\-2O\-3 etc have been introduced in ZnO varistors for their electrical consideration The varistor performance may degradete due to volatilization of fusible substance.
在氧化锌压敏电阻器Zn-Bi系配方中,根据电性能的需要几乎均存在着大量的低熔点物质,如Bi2O3、Sb2O3、B2O3等,在高温烧结过程中,由于低熔点物质的挥发,造成产品性能的劣化。
2) ZnO varistor
氧化锌压敏电阻器
1.
The ZnO varistor is tested for the performance of the clamping voltage and power frequency over-voltage withstanding time.
对氧化锌压敏电阻器的限制电压和工频过电压耐受时间的试验测试,结果表明,相同型号的氧化锌压敏电阻器,其限制电压越高,则耐受工频过电压的时间越长。
4) bulk type zinc oxide varistor
体型氧化锌压敏电阻器
6) ZnO varistor
氧化锌压敏电阻
1.
The electric properties of the ZnO varistors made of the powder are evaluated,which indicates that the compound powder is of minor partice size,even distribution,large surface area,and the nonlinerity factor of the varistors is 78.
采用氨浸法制备了氧化锌压敏陶瓷纳米复合粉体,给出了制备粉体的工艺流程,并利用TEM,XRD,EDS,ASAP200物理吸附仪(BET法)及热重-差热分析仪(TG-DTA)对粉体的性能进行了表征,对用该粉料制作的氧化锌压敏电阻作了初步的电性能检测。
2.
The domestic and oversea present situation of preparation technol og y of ZnO varistor powder is discussed.
综述了ZnO压敏电阻粉体制备的国内外研究现状,对不同制备方法的优缺点进行了评析,指出了目前氧化锌压敏电阻粉体制备中存在的问题,并提出了今后的研究发展方向。
3.
The effect of Nd2O3 on voltage and microstructure of ZnO varistor was studied, and the mechanism of the effect was discussed.
研究了微量Nd2O3添加剂对氧化锌压敏电阻片的压敏电位梯度的影响,并通过SEM测试手段对其微观组织进行了分析。
补充资料：电阻分压器(见分压器)
电阻分压器(见分压器)
resistor voltage dividers
d、onzu fenyoq{电阻分压器(resistor voltage dividers)分压器。见
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