What detrimental effect can mechanical strain from improper boiler operation cause to the furnace wall?

Mechanical strain from improper boiler operation can lead to dislocation of the furnace wall due to the excessive pressure and temperature fluctuations that the material experiences. When a boiler is operated outside of its designed parameters, the structural integrity of the furnace wall can be compromised.

Dislocation refers to a shift or displacement in the alignment of the materials in the wall due to stress. Continuous exposure to mechanical strain can create uneven forces within the wall structure, leading to areas that are improperly aligned or weakened, compromising the overall stability and safety of the boiler.

Understanding the importance of properly maintaining and operating the boiler is crucial in preventing such dislocations, which could ultimately lead to significant operational issues and potential safety hazards.