6m焦炉四大车供电系统的改进

重钢新区焦炉投产以来,四大车供电系统多次出现故障,经改造可实现分段停电检修；1套集电器可连续稳定使用半年以上,且更换1套集电器仅用20min左右；各滑触线增加自动伸缩器后,只要对滑触线定期检查松动,保证其自由伸展,滑触线基本不变形,焦炉运行能力大大提高.

Improvement on power supply system for coke oven machines for 6m coke oven

Since the commissioning of the coke oven in the new area of Chongsteel,the troubles of the coke oven machines have happened many times and after modification the maintenance in section under power cutting-off can be realized.Current collector can be operated stably and continuously for more than half a year and the replacement of one set of current collector needs only about 20 minutes.After the addition of automatic compensators for various trolley wires,the trolley wire have no deformation basically and the operation capacity of coke oven is increased greatly as long as the regular inspection of loosening is carried out for trolley wire so as to ensure its stretching.