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从2006年至今,2×1000MW岭澳核电站、2×1000MW红沿河核电站、2×1000MW宁德核电站、2×600MW大别山电厂、2×600MW平凉电厂、2×1000MW福清核电站、2×1000MW方家山核电站,先后进行了汽轮发电机组弹簧基础的安装施工,大别山电厂已于2008年投入运行,平凉电厂已于2010年4月通过168h的性能考核,岭澳核电站正在充填核燃料准备启动.隔而固公司安装工程师与现场施工单位密切合作,实施全程质量控制跟踪,对弹簧基础的安装技术不断地进行探索与创新,取得可观的进展.这些进展概括起来为4个方面:第一、柱顶安装面的绝对标高做到±2mm,柱顶安装面的水平度做到1mm/m;第二、隔振器释放前后基础台座标高变化的控制精度为0.5mm;第三、台座底模板与弹簧隔振器之间可以进行有间隙施工,也可以做到无间隙施工;第四、任何重大部件晚交货几个月,弹簧隔振器可以先释放,近百吨重的晚交部件可以在弹簧隔振器释放后进行安装,安装后机组轴系对中、水平度与仰度可以基本调整恢复到轴系安装前的数据.以上4个方面,充分体现了可调基础的优越性.
From 2006 to now, 2 × 1000MW Lingao Nuclear Power Station, 2 × 1000MW Hongyanhe Nuclear Power Station, 2 × 1000MW Ningde Nuclear Power Station, 2 × 600MW Dabieshan Power Plant, 2 × 600MW Pingliang Power Plant, 2 × 1000MW Fuqing Nuclear Power Station, 2 × 1000MW Fangjiashan Nuclear Power Station , Has carried out the construction of the spring foundation of the turbine generator set construction, Dabieshan Power Plant has been put into operation in 2008, Pingliang power plant passed the 168h performance assessment in April 2010, Ling Ao nuclear power station is filled with nuclear fuel ready to start. Installation engineers and field construction units in close cooperation with the implementation of the entire quality control tracking, spring-based installation of technology continue to explore and innovate and made considerable progress These advances can be summed up in four aspects: First, the top of the installation of the surface The absolute elevation of ± 2mm, the level of the top of the column to achieve the level of 1mm / m; Second, before and after the release of the base pedestal elevation change control accuracy of 0.5mm; Third, the base template and spring isolators Fourth, any major components late delivery a few months, the spring vibration isolator can be released first, nearly a hundred tons of late-night delivery The components can be installed after the release of the spring isolator, after the installation of the crew shafting alignment, horizontal and tilt can be basically adjusted to restore the shaft before the installation data.The above four aspects, fully embodies the advantages of adjustable base Sex.