9CaKrnQhpJm作者:mil.huanqiu.comgallery看国外高效率子弹生产工厂/e3pmh1dm8/e3pn6f3oh1453252080000责编:徐璐明资料图145325208000011[]{"gallery":{"members":[{"desc":"这组图是美国弹药工厂生产子弹时拍摄的,让我们通过这些镜头来了解子弹的生产过程。","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2016\/0120\/09\/42\/20160120094232556.jpg"},{"desc":"子弹由弹壳、底火、发射药、弹头四部分组成。生产子弹的材料是黄铜,其优点主要在于延展性好,有一定的强度,并且比钢更耐腐蚀。","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2016\/0120\/09\/43\/20160120094318193.jpg"},{"desc":"子弹的制造工程非常复杂,一般要经过以下工序:弹心压入→尾锥部预压→底部卷边→尾锥部成形→过径→辊沟→尺寸校量→称量→外观检选。","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2016\/0120\/20160120092022732.jpg"},{"desc":"生产子弹所用的铜","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2016\/0120\/20160120092024823.jpg"},{"desc":"正在进行加工的子弹\r\n","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2016\/0120\/20160120092024205.jpg"},{"desc":"正在进行加工的子弹","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2016\/0120\/20160120092024124.jpg"},{"desc":"正在进行加工的子弹","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2016\/0120\/20160120092024894.jpg"},{"desc":"正在进行加工的子弹","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2016\/0120\/20160120092024239.jpg"},{"desc":"正在进行加工的子弹","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2016\/0120\/20160120092024237.jpg"},{"desc":"已经完成加工的子弹\r\n","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2016\/0120\/20160120092024994.jpg"},{"desc":"已经完成加工的子弹\r\n","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2016\/0120\/20160120092024206.jpg"},{"desc":"弹壳是枪弹上最重要的零件,它用于盛装发射药,并且把弹头和底火连接在一起,发射时还要承受火药气体压力和枪械自动机的力量。\r\n","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2016\/0120\/20160120092024329.jpg"},{"desc":"在子弹的生产过程中,操作者需要带手套,并及时更换。","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2016\/0120\/20160120092024580.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2016\/0120\/09\/41\/20160120094138513.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2016\/0120\/09\/41\/20160120094143917.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2016\/0120\/09\/41\/20160120094141897.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2016\/0120\/09\/41\/20160120094144528.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2016\/0120\/09\/41\/20160120094144589.jpg"}]}}//himg2.huanqiucdn.cn/attachment2010/2016/0120/09/14/20160120091420186.jpg