论文部分内容阅读
西德 BBC 公司于1976年11月向鲁尔矿区提供了六台 E1200型交流传动电力机车。经短期试运,1977年元月1日正式投入运营。至1978年6月30目,六台机车共运行了三十万公里,完成货运量共计两亿七千万总重吨公里。每台机车的平均运量为三千万总重吨公里/年。原用的 EA1000型脉流电力机车的平均运量才为2千万总重吨公里/年。E1200机车任务完成得这样好,主要原因是粘着利用好。它在坡道区段牵引定数比原用的高50%,有时还可以
The West German BBC Company provided six E1200 AC drive electric locomotives to the Ruhr mine in November 1976. After a short trial, January 1, 1977 formally put into operation. By June 30, 1978, a total of 300,000 km of six locomotives were operated and a total of 270 million total ton-kilometers of cargo were completed. The average capacity of each locomotive is 30 million total tonne kilometers per year. The original EA1000 pulse electric locomotive average traffic was 20 million total tonne kilometers / year. E1200 locomotive mission accomplished so well, the main reason is the sticky use. It is in the ramp section of the traction set higher than the original 50%, and sometimes also