装煤车滑触线技术改造

摘要

The technical measures adopted in the technical modification ofthe sliding contact line for coal charging car for № .1 and № .2 coke oven batteries in Hangzhou Iron and Steel Group Company and the result after implement are described briefly.%简述了杭钢焦化厂在1、2号焦炉装煤车滑触线技术改造中所采用的技术措施和实施后的效果。