lighting

Aim at the structure shortages of traditional removable lighting of engineering vehicle dealing with emergencies,a new operation type of the removable lighting on HHKS150XGC is introduced.

针对工程抢险车传统移动照明装置结构上的不足,介绍了HHK5150XGC工程抢险车在该照明装置中采用的新型操纵型式,并时其油缸结构、电缆盘线方式及防雨密封措施进行了阐述。

This article introduces the operation of the devices for emergency illumination adopted on the line 2 of Guangzhou metro, and the running features of inverters as well as the maintenance of batteries.

主要介绍广州地铁2号线事故照明装置的使用情况和逆变器设备的运行特点以及蓄电池的维护要点。