新人请教巴西米纳斯吉拉斯号1937年改装问题！
本小白把主讨论区的帖子翻遍了 没发现有米纳斯改装的资料，又找遍手边书籍也没有！所以特来请教米纳斯级两次改装的情况！看到有的书上说米纳斯号1937年改装 加了2们120mm高射炮！不知道是什么型号的！ 又找了找，发现又有人说1937年改装加了4门102mm高炮！ 英文维基：
“Between June 1931 and April 1938, Minas Geraes was totally reconstructed and modernized at the Rio de Janeiro Naval Yard. It was converted from its old coal–oil combination to all-oil firing. All eighteen of the original Babcock and Wilcox boilers were removed in favor of six new John I. Thornycroft & Company boilers. The former No. 1 boiler room and all twelve of the side coal bunkers were converted to fuel oil storage tanks; the upper coal bunkers were removed. In addition, Minas Geraes ' dynamos were replaced with new turbogenerators. The most striking aesthetic change was the trunking of the boiler uptakes into a single funnel. The fire-control systems that had been fitted after the First World War were also modernized in favor of Zeiss range-finders. The guns were overhauled; two extra 4.7 in (120 mm) guns were added (making 14 total), and six 20 mm (0.79 in) Madsen guns were installed, including two on the top of 'X' turret. The maximum elevation of the 12-inch guns was upped from 13° to 18°.”
mathewwu 发表于 2015-9-20 11:08
英文维基：
“Between June 1931 and April 1938, Minas Geraes was totally reconstructed and modernize ...
谢谢
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