Embarrassed us nuclear submarine were found using poor quality pipe-nuclear submarine-IT information

According to China defense technology information network reported, United States Navy tenth ship "Virginia" level nuclear submarines "Minnesota", has ahead of delivered, and currently all building of the level nuclear submarines is expected to are will ahead of delivered (each ship value 2.7 billion dollars), but "Minnesota", completed sea try Hou, maintenance personnel found its advance system of part pipe quality not standard, to access system, led to ahead of delivered province down of time will was all waste, whole project faced extension.

It is reported that the United States Department of Justice-led investigation team is investigating nuclear quality control problems, United States Navy would have to make expensive unplanned maintenance.

US experts believe that these poor quality pipe after installation, may be the worst crews will be life-threatening, and after the construction period of the three nuclear submarines will be delayed. It can be said that "Minnesota" is not the only "victims" and "John Warner" and "North Dakota", has a similar problem, US officials said, repairs will greatly delay the entire shipyard work.

NATO and United States military officials agree that, in response to Russia′s nuclear submarines, us need more submarines, it is clear that the present rate of progress is not satisfactory. Hengtingdunyinggeersi shipyard and General Dynamics electric boat spokesman said currently "under investigation", refused to comment on the matter. Responsible for Governor of the United States Naval Sea systems command, said failures of poor quality pipes have appeared on at least three nuclear submarines.

United States military experts believe that if nuclear submarines could not be rapidly deployed and repair, to the United States in the global military impact. They generally believe that "Virginia"-class nuclear submarine this problem is shocking, however, this may not affect the nuclear submarine′s last question.

好尴尬，美核潜艇被曝使用劣质管材 - 核潜艇 - IT资讯

据中国国防科技信息网报道，美国海军第十艘“弗吉尼亚”级核潜艇“明尼苏达”号已提前交付，而且目前所有在建的该级核潜艇预计都将提前交付(每艘价值27亿美元)，但“明尼苏达”号完成海试后，检修人员发现其推进系统的部分管材质量不达标，难以接入系统，导致提前交付省下来的时间将被全部浪费，整个项目面临延期。

据悉，目前以美国司法部为首的调查小组正着手调查核潜艇质量控制问题，美国海军将不得不进行昂贵的计划外检修。

美方专家认为，这些劣质管道安装后，最坏的可能是将对艇员生命构成威胁，此外，之后的三艘核潜艇的建造工期将全部延误。可以说，“明尼苏达”号不是唯一的“受害者”，“约翰华纳”号和“北达科他”号也有类似的问题，美方相关部门官员表示，维修将极大地延误整个船厂的工作。

北约和美国军方高层都认为，为了应对俄罗斯的核潜艇，美军需要更多核潜艇，但显然目前的进度不能令人满意。通用动力电船公司和亨廷顿英格尔斯船厂的发言人目前以“正在接受调查”为由，拒绝就此事做出任何回应。负责督造的美国海军海上系统司令部表示，有故障的劣质管材已经在至少三艘核潜艇上出现了。

美国军事专家认为，如果核潜艇不能快速部署和修复，将对美国在全球的军事活动造成影响。他们普遍认为，“弗吉尼亚”级核潜艇出现这样的问题是令人震惊的，但这可能还不是影响该级核潜艇的最后一个问题。