摘要
介绍了目前全球大型铝挤压机的装备情况，国内高速铁路及地铁的建设及其车辆制造规划，以及大型铝型材的市场前景。在全球拥有的５０多台大型铝挤压机中我国有８台，可满足我国２０２５年以前国内市场对大型铝型材的需求。在近２５年内再建设新的大型铝挤压生产线似应慎之又慎。
The situation of large - scale aluminium extruders in the world at present, the plan of high speed trains and subways building, the market future of large - scale aluminium profile are introduced. Up to the and of 1999, there are about 50 large- scale aluminium extruders in the world, eight of those are in China. They will be satisfied with the producing large - scale aluminium profile for domestic market before 2025. It points out that a prudent policy should be adopted if we want to build new large aluminium profile enterprise in 25 years.
出处
《轻合金加工技术》
北大核心
2000年第3期1-4,共4页
Light Alloy Fabrication Technology
关键词
大型
铝挤压机
铝型材
挤压
large - scale aluminium profile extruders
flat extrusion container
profiles for high speed train and subway
market future
