摘要
镁合金接触线近日研制成功,它可满足加大张力悬挂和京沪线300km/h高速电气化铁路可靠受流要求,其主要机电性能正达到德国同类产品水平。这项研究是在钢铝接触线、铜银合金线研制成功的基础上获得新的突破。
The Cu - Mg alloy contact wire has been developed recently. It can suit the need of the suspension of the increased larger tensile force and the steady collecting of the electric curent in the high speed (300km/h)electrical railway, which will be built between Bejing and Shanghai .It's main electrical and mechanical properties had reached the level of Germany same kind product.
出处
《铁道机车车辆》
1999年第6期15-17,4,共3页
Railway Locomotive & Car
