避雷器

Your car needs a new shock absorber.

你的车子需要新的避雷器。

This means that arrester rating is 100% of the system line-to-line voltage.

这表明避雷器的额定值为系统线电压的100%。

For this condition , a "100 percent arrester" is often selected.

对于这种情况，常选用"100%的避雷器"。

At present, the most commonly used are zinc oxide arrester.

目前，使用最多的是氧化锌避雷器。

However, the protection of a arrester is quite effective to the induction stroke, so that the arresters have been widely used in modern lightning protection.

而避雷器对这种感应雷的保护很有效，因此避雷器在现代雷电防护中被广泛应用。

The developed arrester has passed the type test of China National Center for Quality Supervision and Test of Insulators and Surge Arresters, and now is manufactured in a small scale.

研制的避雷器成功地通过了国家绝缘子避雷器检测中心的全面型式试验，并开始小批量投入生产。

The structures, features, application principles and on-site applications of six kinds of prevention products developed on the basis of above mentioned methods, i.e., the insulation striped arc-protection fitting, clamping post porcelain/ composite insulator, stab-type arc-protection fitting, stab-type clamping post porcelain/composite insulator, ring electrode MOA with external series gap and stab-type electrode MOA with external series gap, are presented.

分析了10 kV配电网绝缘导线雷击断线机理，归纳出&疏导式&和&堵塞式&2种防护思路，介绍了基于2种防护思路研制的剥线型防弧金具、放电箝位柱式瓷/复合绝缘子、穿刺型防弧金具、穿刺型放电箝位柱式瓷/复合绝缘子、环形电极带外串联间隙金属氧化物避雷器和穿刺电极带外串联间隙金属氧化物避雷器6种防护产品的结构、特点、应用原则及现场应用情况。

In order to develop an excellent performance UHV arrester,the author have studied the existence of limits of the practical requirements of ZnO varistor voltage gradient,and combining with the practical application demand of the UHV arrester,discussed the ZnO varistor voltage gradient limits related issues in detail.

为了研制性能优异的特高压避雷器，笔者对实际所需ZnO压敏电阻的电压梯度是否存在限值进行了研究，并结合特高压避雷器的实际应用需求，详细讨论了ZnO压敏电阻的电压梯度限值的相关问题。

A method is hence proposed to prevent the fault by setting a surge arrester at inlet side of circuit breaker,or setting a surge arrester with gap at line terminal tower if there isn't a position for setting the arrester within substation.

探讨了断路器的性能、现行有关标准和规程的适用性，得出解决故障可采取的措施：在断路器的进线侧安装避雷器，如变电站内无安装位置的话，可在线路终端塔上安装带间隙的线路避雷器。

If no lightning current arresters are installed at the service entrance of the building (for example in the low-voltage consumer's installation of the low-voltage main distribution), the operator must be informed that these must be added.

如果在建筑的引入线没有安装避雷器的话，（如在低压控制中心的低压电器）必须告诉操作员，一定要把避雷器加上。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。