长寿命铁路机车用阀控式铅酸蓄电池(N-M-450 D-M-170)的研制

Research and development of long life VRLA batteries for locomotives

介绍了长寿命铁路机车用阀控式铅酸蓄电池的研制过程。文章从研制方案的确定、方案的实施、技术难题的攻克以及该新产品的实际性能作了较详细的介绍。

The R and D process of VRLA batteries(NM450 and DM170) for locomotives was briefly introduced.The determination and implementation of the R and D program,solutions to difficult technical problems as well as the practical performances of the new products were presented in detail.