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铁路运输是我国国民经济的大动脉,在国民经济发展高潮已经到来之时,我国铁路运量运能之间矛盾将更为突出。钢轨作为铁路的一项基础装备,应在安全行车,不中断行车方面发挥重要作用。为此我们应迅速采用更重型的钢轨(70公斤/米及以上的钢轨)和努力提高钢轨质量。本文收集了两个使用重轨较多的国家——美国、苏联——以及两个国际铁路组织对使用钢轨的看法,使用过程中遇到的问题,及解决的措施等,以供我国参考。
Rail transport is the main artery of our country’s national economy. At the climax of the national economic development, the contradiction between the transport capacity of railways in our country will become even more prominent. As a basic equipment of railways, railroads should play an important role in driving safely and without interruption. To this end, we should promptly adopt heavier rails (rails of 70 kg / m and above) and work hard to improve rail quality. This article collected two countries using heavy rail - the United States, the Soviet Union - and the two international rail organizations on the use of rails, the problems encountered in the use of the process and solutions for our reference.