鉴于几乎所有荷载都是感应的，应安装穿过触点的电涌抑制装置。
Surge suppression devices shall be provided across the contacts since almost all loads are inductive .
管（道支）架要有一定的强度及刚性，与其荷载和服务相适应，并且其安装不应对建筑结构产生过度应力。
Supports shall be of strength and rigidity to suit loading, service and installed in manner which will not stress unduly the building construction.
文章探讨了紧凑型线路安装相间间隔棒后的导线荷载分配量、导线张力、弛度的计算方法。
The paper discusses the calculation method for conductor load distribution, tension and sag after installation of phase to phase spacers on compact type transmission lines.
应用推荐