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六四式铁路军用梁最主要的构件是多个标准三角。它们首尾相连,可装可拆,可拼成单层、双层多片式,以适应不同荷载、车速和跨度的要求。其主要材料为国产高强度15锰钒氮钢和16锰低合金结构钢,轻巧机动,最大跨度可达1 6m,是目前我国装备数量多、承载能力强、运用范围厂的铁路战备桥梁器材。1978年荣获全国科学大会奖。
The most important component of June 4 railway military beam is multiple standard triangles. They are connected end to end, can be disassembled, can be spelled single, double multi-slice, to adapt to different loads, speed and span requirements. Its main material is made of high-strength 15 manganese vanadium nitrogen steel and 16 manganese low-alloy structural steel, lightweight maneuver, the maximum span of up to 1 6m, is the current number of equipment, carrying capacity, the use of the plant railroad combat readiness equipment. 1978 won the National Science Conference Award.