一、为什么锅炉会产生裂缝?图1 由于沉淀月月堆积,直到最热处水循环没有了, 因而造成变形裂缝停炉修理。图2 直接以冷水进炉是产生裂缝的又一原因,即使 无水垢沉淀,15℃的水直接与火热的生铁壁 接触时也会造成裂缝。图3 受热面上积存沉淀,使很多的生铁锅炉每年都 会发现裂缝,水 First, why the boiler will produce cracks? Figure 1 due to the accumulation of precipitation on the moon, until the hottest water cycle no, resulting in deformation cracking shutdown repair. Another reason for cracking directly into the furnace with cold water is shown in Figure 2. Cracks can also be caused when water at 15 ° C is placed in direct contact with the hot pig iron wall, even without scaling. Figure 3 Precipitation accumulation on the heating surface, so many pig iron boiler every year will find cracks and water