1) porcelain composite insulator
瓷复合绝缘子
2) porcelain-core composite rod insulator
悬式瓷复合绝缘子
1.
The design feature,technical parameters of the porcelain-core composite rod insulator are presented,which consists of housing,porelain core fittings and security pin.
介绍了一种新型悬式瓷复合绝缘子的结构特性、技术参数和特点等。
3) composite insulator
复合绝缘子
1.
Analysis of flashover on 220-kilovolt lines composite insulator;
一起220KV线路复合绝缘子闪络原因分析
2.
The wet-flashover performance of composite insulators in different hydrophobicity and pollution class;
复合绝缘子表面憎水性和污秽对其湿闪电压的影响
3.
The research on optimization design of 220 kV composite insulator for tension strings;
基于220kV耐张复合绝缘子串优化设计的研究
4) composite insulators
复合绝缘子
1.
Hydrodynamics-based Structure Research of Composite Insulators Shed in Iced Area;
基于流体力学的覆冰地区用复合绝缘子伞裙结构研究
2.
In this paper,a model coupling the indirect boundary-element method to the moment method is developed to calculate the electric-field distribution around the composite insulators at the heads of transmission towers.
为优化分析复合绝缘子串均压环的配置,针对输电铁塔塔窗结构的特点,使用模拟电荷法和间接边界元相结合的电磁场混合方法,以某紧缩型330 kV输电铁塔为例,分析了悬于其上的复合绝缘子高压端电场强度受均压环的影响规律及均压环表面电场强度的变化规律。
3.
On the basis of the long time change of fundamental component of leakage current on composite insulators, by using several optimal linear equations to simulate wettability process, the authors firstly summarized the mathematic models to describe the wetting process of composite insulators.
研究复合绝缘子在雾中的湿润特性有利于分析污闪机理,根据污闪试验中泄漏电流工频分量幅值的变化,利用一次分段曲线简化和替代原有数据,总结了描述复合绝缘子湿润过程的数学模型并针对两种初始憎水性状态对比研究了不同温度情况下的湿润特性。
5) compound insulator
复合绝缘子
1.
The analysis of compound insulator random inspection operating test in Ningxia electric grid;
宁夏电网运行中复合绝缘子抽检试验分析
2.
This paper analyzes the operation characteristics and reliability of compound insulator based on the foundation of operation experiences and test research, and points out the problems in operation that should be noticed and studied for the compound insulator in China.
在运行经验和试验研究的基础上,对复合绝缘子的运行特性和可靠性进行分析,指出了我国复合绝缘子在运行中应注意和研究的问题,同时提出了制造企业对其制造工艺、结构应改进的建议。
3.
The acid-resistant core bar is applied to reduce the brittle fracture of the compound insulators.
为了减少复合绝缘子脆断而采用耐酸芯棒 ,耐酸芯棒是由无捻直接粗纱纤维浸渍起着粘合、保护纤维作用的树脂经模具拉挤固化而成型的。
6) porcelain insulator
瓷绝缘子
1.
In order to put forward the linear correction factor under different contamination distribution condition,this paper presents the results of study on the contamination characteristics of porcelain insulators under uniform and non-uniform contamination distribution conditions in high altitude areas.
研究表明:绝缘子上下表面污秽分布情况对瓷绝缘子直流电弧发展路径影响较大,造成直流污闪电压随海拔升高下降的程度不同。
2.
The feasibility of examining electrical porcelain insulator(EPI) with creeping wave probe was stu-(died,) and a special test block was made for the experiment.
分析了超声爬波检测瓷绝缘子的可行性,加工制作了爬波检测专用试块。
3.
By means of investigation on flashover shutdown accident of 110 kV Daxin line,it is analyzed that flashover shutdown causes occurred in the tension pole double bunch dope porcelain insulator.
通过对110 kV大新线污闪跳闸事故的调查,分析了耐张杆双串涂料瓷绝缘子发生闪络跳闸的原因,根据运行环境的实际情况,提出了防污闪技术对策。
补充资料：输电线路用复合橡胶绝缘子
分子式：
CAS号：
性质：是输电线路中用于隔开导线和电杆支架、起绝缘作用的橡胶制品。可取代传统的陶瓷瓶制品。由合成材料芯棒、耐老化和绝缘性能优良的橡胶伞裙以及上、下金属帽组成。用模压法制作。具有重量轻、效能高、总费用低等优点。广泛用于架空输电线路。
CAS号：
性质：是输电线路中用于隔开导线和电杆支架、起绝缘作用的橡胶制品。可取代传统的陶瓷瓶制品。由合成材料芯棒、耐老化和绝缘性能优良的橡胶伞裙以及上、下金属帽组成。用模压法制作。具有重量轻、效能高、总费用低等优点。广泛用于架空输电线路。
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