In order to solve external insulation in ultra high voltage DC transmission lines,flashover characteristics of two types of glass insulators under different ESDD & NSDD contamination patterns are studied in this paper.
为了解决特高压直流输电线路中的外绝缘问题,本文在实际海拔高度下,通过对两种大吨位玻璃绝缘子在不同盐密、不同灰密、不同染污情况下进行直流污闪特性试验,采集了大量的泄漏电流数据,并且应用了一种新的研究方法,对绝缘子在耐受临闪电压U_(50%)时所记录的直流泄漏电流进行了统计分析,总结了泄漏电流脉冲幅值、数量统计、持续时间、电量等特征量随条件变化的规律。
As part of this series,DC flashover characteristics of two types of glass insulators under different ESDD,NSDD,contamination patterns and suspension patterns were studied in this paper.
为了解决特高压直流输电线路中的外绝缘问题,清华大学深圳研究生院和云南省电力试验研究院合作,通过对两种大吨位玻璃绝缘子在不同盐密、不同灰密、不同染污情况和不同悬挂方式下进行直流污闪特性试验,对其污闪特性作了深入研究。
The main technical parameters influencing the sealing performance of glass insulator were found.
研究了全密封圆柱形锂电池钼极柱与玻璃的封接工艺,找出了影响玻璃绝缘子熔封性能的主要工艺参数;并成功地解决了玻璃同时与两种不同金属封接时热膨胀系数不匹配、金属与玻璃封接时的润湿性以及封接后的气密性差等难点,研制出了能满足一次锂电池制造需要的主要配件绝缘盖组,结果显示其主要性能指标超过国外同类产品。
SIGMA (Sealed Insulating Glass Manufacturers Association)
密封绝缘玻璃厂商协会
electrical insulator, of materials other than glass or ceramics
除玻璃或陶瓷以外材料的电绝缘体
glass-wool coated silicon-rubber insulated wire
玻璃纤维被覆硅橡胶绝缘线
electrical insulator of any material other than glass or ceramics
电绝缘体,除玻璃或陶瓷以外任何材料制
Part the top fiberglass insulation to allow access to the plumbing and electrical connections.
通过顶部玻璃纤维绝缘层可以连结管道和电源。
Ways of improving electrical insulation performance of E-glass fiber cloth
改善电子玻璃纤维布电绝缘性能的途径
Glass fabrics are used as electrical insulators and as reinforcing Belts in automobile tires.
玻璃纤维织物可作为抗电绝缘体和强化带而用在汽车轮胎中。
Glass filled nylon for high rigidity and resonance control and safe insulation.
外壳用的是玻璃与尼龙相结合，硬度强，能吸收共鸣，绝缘性能好。
The volume of an electric motor can be reduced by one third by using glass fiber for electric insulation.
用玻璃纤维作电器绝缘材料，可使电动机(达)积缩小1/。
The glass insulator prevents any charge from leaking off the support and gold leaves.
玻璃绝缘体防止任何电荷从金箔及其支持杆漏跑。
Usually, glass insulated terminals are either soldered or cemented into the throughhole in the case.
通常是把玻璃绝缘接线端焊接或者是粘合在壳体上的通孔内。
Double-glazing of windows helps to insulate the house from the cold weather.
给窗户装上双层玻璃有助于房子与严寒的气候绝缘。
These resins are applied to a glass fiber mat and are eventually used to manufacture heat resisting electrical insulators.
这些树脂使用在玻璃纤维布上，最终生产出耐高温的绝缘套管。
Effect of Test Methods on AC Pollution Flashover Performance of Porcelain and Glass Insulators
试验方式对瓷和玻璃绝缘子交流污闪特性的影响
Effect of Pre-polluting Methods on DC Flashover Characteristics of Artificially Iced Porcelain and Glass Insulators
染污方式对覆冰瓷和玻璃绝缘子直流闪络特性的影响
CRTM Technology for Manufacturing Thin Wall FREPR Pipes
纤维增强薄壁环氧玻璃钢绝缘管在线编织-拉挤成型制造技术
decorative bezel
装饰手表嵌玻璃的沟缘
glass fibre felt
玻璃纤维毡（作绝热用）