满负荷试运行
满负荷试运行-
某发电厂5机组在整套启动168h满负荷试运行期间，锅炉水冷壁管发生爆破，通过对水冷壁爆破管进行综合分析，指出管子存在夹层和夹杂物是此次爆管的主要原因。
During unit 5 starting-up and 168h full load trial operation in a power plant , the boiler water-cooling wall tube burst happened , by comprehensive analysis , finds out the tube existing interlayer is mainly caused of water-cooling wall tube burst .