为什么要用贫铀弹药贫铀(铀238)作为生产核燃料铀(铀235)的副产品,在过去相当长的一段时间内,被作为核废料处理。由于它具有放射性,故不能象其它废料一样弃之不管,每年用于贫铀废料的管理费有是相当大的。贫铀除了具有放射性外,它的金属性能是其它金属不可替代的,它具有高密度(18.9克/厘米~3),高强度、高韧性等物理特性。各生产核燃料的国家都 Why the use of depleted uranium munitions depleted uranium (Uranium 238) as a by-product of the production of nuclear fuel uranium (Uranium 235) has been treated as nuclear waste for a considerable period of time. Because of its radioactivity, it can not be discarded just like any other waste, and the annual management fee for depleted uranium waste is considerable. In addition to radioactive depleted uranium, its metal properties are irreplaceable with other metals, it has high density (18.9 g / cm ~ 3), high strength, high toughness and other physical properties. All countries that produce nuclear fuel