The serious damage accidents induced by the out shell and ceramic bearing fracture of circulating pump in 660 MW thermal power plant have lead to great losses.
某超超临界660MW机组发生循环水泵外筒体断裂脱落、陶瓷轴承损坏的事故,造成重大损失。
It introduces frame characteristics of shell furnace transformer, points out shell transformer is the development direction of furnace transformer.