【摘要】 介绍了邹县发电厂7号超超临界机组,受热面焊口于2005年12月13日开始地面组合焊接省煤器,于2006年9月7日锅炉水压试验一次成功,汽机侧焊接工作于2005年7月开始,于2006年10月27日吹管前焊接工作基本结束,整个工程焊接工程的施工经验。更多还原

【Abstract】 This text introduces the construction experiments of the seventh unit’s whole project jointing in zhouxian electricity,the economizers were assembled and jointed on December thirteenth in 2005.It was successful to do the boiler hydraulic pressure experiments once on September seventh in 2007.The jointing work of steam turbine was began in July 2005,and was finished before blowtorch on October twenty-seventh in 2006.更多还原