绝缘

In this paper, a brief analysis of the mechanism of overhead insulating conductor broken by lightning was introduced, and some detail information about the structure and principle of some anti-lightning broken device, such as over-voltage protector, arc-protection hardware and FLC-B lightning-protection hardware. And some electrical tests and analysis were done to these devices, after multi-comparison of those devices' performance, some specific measures are proposed against lightning broken.

本文简要分析了架空绝缘导线雷击断线的机理，详细介绍了过电压保护器、防弧金具和FLC-B型防雷金具等常用防止架空绝缘导线雷击断线装置的结构和工作原理，并对这些装置进行各种电气试验与分析，综合比较各种装置的性能之后，提出了10kV架空绝缘导线防雷击断线的具体措施。

Use megohmmeter of 2500V for measurement,the megohmmeter must be checked and was ok , supply power to phase need testing and measure 12 insulation,write down the measurement values in 15"and 60",the ratio of R60 and R15 is namely the absorption ratio;stop measuring after 1 minute,make discharging for phase tested,measure insulation resistance for the other two phases.

3.6.2 测量绝缘电阻与吸收比： measure insulation resistance and absorption ratio 采用 2500V 兆欧表进行测量，兆欧表校正无误后，接通被试相进行绝缘测定，并分别记录 15"和 60"时的兆欧表示值，R60 和 R15 之比值即为吸收比， 1min 后停止测量，并对被试相放电后，改接线测量另两相的绝缘电阻。

Wuhan Kangda Electrical Co Ltd - insulation tester and earth resistance tester, water-cooled dynamotor insulation tester, electronic insulation tester, electronic insulation/continuity tester, digital insulation/continuity tester, grounding of network, earth resistance tester, lightning protected component tester, high value standard resistor, digital micro-ohm meter, phase indicator, DC milliammeter, digital level meter

武汉康达电气有限公司-电气仪表，内冷发电机绝缘特性测试仪，电子式指针绝缘电阻表，指针绝缘/导通电阻表，接地电阻测量仪，大地网地阻仪，等电位连接电阻测量仪，防雷元件测试仪

The contacting press between the electrode and the pressboard can affect the measurement of moisture in transformer insulated pressboard .

针对绝缘纸板微水分测量中传感器电极与纸板的接触压力问题，利用绝缘纸板微水分介电测量系统，将绝缘纸板置于平板电容传感器中并施加压力，传感器在正弦驱动信号源的作用下，输出的感应信号经调理电路缓冲、滤波，并与驱动信号比较。

Products manufactured by the broad masses of customers, which products are: Cable wire products are: Copper core PVC insulation sheath thin wires, copper core PVC insulated sheathed flexible cables connected, television wires, telephone lines, plastic control cable plug line, fire-retardant power cables, resistance wire and cable sheathing edge insulation, fire-resistant wire and cable, steel aluminum hinge line and shielded control cables and so on.

所制造的产品深受广大客户的欢迎，其中产品有：电缆电线产品有：铜芯聚氯稀绝缘护套电线，铜芯聚氯乙稀绝缘，护套连接软电缆，电视电线，电话线，全塑控制电缆电源插头线，阻燃电力电缆，阻缘绝缘护套电线电缆，耐火电线电缆，钢芯铝铰线及屏蔽控制电缆电线等等。

Each pole has two insulation supporters that dividedly fixed on the bushing of base's two sides (Figure 2), with links by rod. Each insulation supporter can horizontally rotate and the angle is 90°. The conductive wiring block (Figure 3) and left/right contactors (Figure 4) on the insulation supporter.

每极有两个绝缘支柱分别固定在底座两端的衬套上(图2)、以连杆连结，每个绝缘支柱可以水平旋转，转角为90°，绝缘支柱上装有导电接线座(图3)、左、右触头(图4)。

The results show that the polymer determines the electricity conducting of coal filled polymer composites. The coal filled PP composites is an insulating material, and be independent of coal type, its direct current resistivity is above 10〓Ω·cm. The resistivity drops with the content of coal when using anthracite, but it is also above 10〓Ω·cm, and the surface modification of coal, especially alkylated, resumes the insulance of composites.

X射线衍射测试表明即使在高变质程度下煤中的石墨晶区含量仍较低，煤填充聚合物复合材料电性能主要由基体材料性能决定，通过动电容静电计对煤填充聚丙烯复合材料直流电导性研究表明，煤填充聚丙烯复合材料是绝缘材料，其绝缘电阻在10〓Ω·cm以上，在高含量情况下，仍能保持良好的绝缘性，而与煤种无关。

Planococcus can metabolize electric insulating oil.

对动性球菌代谢变压器绝缘油进行了研究，发现动性球菌能够代谢绝缘油，利用薄层层析、液-质联机等技术从变压器绝缘油的动性球菌代谢物中分离得到一种脂肪酸，用质谱、核磁共振对其结构表征。

Except as described in 12.4.1.3, an insulated conductor of one circuit shall be separated or segregated from any uninsulated live part of a different circuit.

12.4.1.1除非提出了额定的最高绝缘电压，电路中绝缘导体同电源的分断用挡板断开或分离，除了12.4.1.3中所述的情况外，电路的绝缘导体应与不同电路的活动导体分离或断开。

An insulated conductor, including each insulated conductor of a cord, that is rated for 90EC, 105EC, or 125EC shall be considered as rated for 150EC if each conductor is individually provided with supplemental insulation consisting of snugly fitting woven glass fiber sleeving having at least a 0.25 mm (0.010 in) wallthickness or at least two layers of glass fiber tape that provide a total thickness of at least 0.25 mm (0.010in).

如果每个导体都单独有补充绝缘措施，这是由编织缜密的玻纤布作成的一个套子，壁厚度至少0.25 mm (0.010 in)，或者是至少是由两层玻纤带包裹而成，总的厚度至少为0.25 mm (0.010in)，那么被绝缘的导体，包括电线上的每一个绝缘的导体，其额定耐温为90EC，105EC或125EC将被视作额定耐温为150EC。

He and Nina moved to California and lived at 2005 Ivar Street, Apt.

他和Nina搬到加州，并在2005年伊瓦尔街，公寓生活。

Droperidol （ potently inhibits transfected HERGchannels and this is the probable mechanism for QT prolongation.

氟哌利多有效地抑制了转染的 HERG 钾通道，可能是 QT 间期延长的机制。