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本帖最后由 seven_nana 于 2013-1-30 22:55 编辑
go229 发表于 2013-1-30 11:10 
15寸都是一个样子,引文中的巴勒莫就是女王级,而皇家橡树就是R级
我读了下原文,并重新翻译了一下
The thickness of the belt armour is taken between end barbettes, and from water-line to main deck, while that of the upper belt is taken from main to upper deck. In all German and some British ships, the lower edge of the belt, well below the water-line at fighting draught, was reduced in thickness, and the belt was always thinned forward and aft, the maximum here in any of the dreadnoughts being 8in, but 6in - 4in was more usual, while in some British ships the thickness aft did not exceed 3in, and the Invincible class had no side armour abaft the sternmost barbette. The British 15in gun ships were much over their designed displacement so that in the Royal Oaks at a fighting draught of 32ft 9in, the 13in belt extended from 9ft below to aft 9in above water, while in the Barhams at 32ft 9in, the top of the 13in armour was only 6in above water and the belt then tapered to 6in at 5ft above water. In the König class at 29ft 6in the 14in belt extended to 4ft above water, while in the Seydlitz at 30ft draught the top of the 12in armour was 18in above water, and the side armour then tapered to 9in at 8ft 3in above water.
The displacements quoted are 'actual normal for British ships as given in official lists, and designed for German. Displacements when putting to sea, were greater, in most ships by about 8-15%.
舷侧装甲带厚度最大的部分,在长度上介于前后两端的炮座之间,在高度上介于主甲板与水线之间。而上部装甲带则介于主甲板至上甲板之间。在全体德国战舰,以及部分英国战舰上,装甲带下端深深没入水线以下的部分(此处指战斗吃水下的状态),其装甲厚度会有所削薄。至于舰艏与舰艉处的装甲带,其厚度均低于主装甲带;所有战列舰中首尾装甲带最厚者,可达8英寸,而更为常见的则是6到4英寸的装甲厚度。但在部分英国战舰上,其尾部装甲带的厚度则不超过3英寸;而在无敌级战列巡洋舰上,自尾部炮塔往后便再无舷侧装甲带了。英国的15英寸主炮战列舰,实际排水量大大超过了其设计值,因此皇家橡树号战列舰(R级)在32英尺6英寸的战斗吃水状态下,其13英寸的主装甲带,水下部分延伸深度为9英尺,舰尾处水上部分高9英寸(22.9厘米);而巴勒姆号战列舰(QE级)在32英尺9英寸的战斗吃水状态下,其主装甲带的13英寸部分的仅有6英寸(15.2厘米)露出水面,其后便逐渐削薄至6英寸,高度上则延伸至水面以上5英尺。德国的国王级,在29英尺6英寸的吃水下,其14英寸的主装甲带露出水面4英尺(122厘米);而塞德里茨号战列巡洋舰,在30英尺的吃水下,其12英寸的主装甲带露出水面18英寸(45.7厘米),其后逐渐削薄至9英寸,在高度上则延伸至水面以上8英尺3英寸(251厘米)。
注:文引用的英国战舰吃水深度,是官方资料中给出的实际正常吃水深度,而德国的则是设计吃水深度。于德国战舰而言,实际出航时的吃水深度较设计数值为大;于大部分战舰而言,可增加8%-15%。
如果我们取11.5%这个中间值,则情况如下:
国王:吃水深度约为32英尺11英寸,此时主装甲带露出水面高度为7英寸(17.7厘米)。
塞德里茨:吃水深度约为33英尺5英寸,此时主装甲带的最上沿已没入水下,位于水线以下23英寸(58.4厘米)。
国王跟女王也就是五十步笑百步啊,7英寸和6英寸的差别而已。
至于塞德里茨,到底是谁笑话谁啊,英国船的主装好歹露出水面了,而塞德里茨的根本就在水线以下。
另外,这段内容主要比较的还是主装甲带在水面以上的高度,而不是总高度。本贴内各位所比较的是其总高度。 |
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