Through the introduction of hot blast stove manufacturers, it can be seen that poor water quality will bring many adverse effects on hot blast stove. It will not only reduce the heat conversion efficiency, but also form the corrosion of hot blast stove and shorten the service life of hot blast stove. Therefore, water quality will have a great impact on the use of hot blast stove. Hot blast stove is a kind of special hot blast stove equipment used to provide hot water, etc. In practice, due to the different water quality, it often has different effects on hot blast stove. Especially when the water quality is poor, it is easy to damage the hot blast stove. Next, Shanghai Jiemen, a hot stove manufacturer, will give a brief introduction of the damage to the hot stove.
What damage will the poor water quality bring to the hot blast stove?
1. Causing Scale in Hot Blast Furnace
Because hot blast stove is a kind of heat exchange equipment which transfers the heat of fuel to water, if the water in hot blast stove does not reach the purpose of water quality, it will inevitably produce scale on the furnace wall, which will not only corrode the hot blast stove, but also reduce the heat conversion efficiency of hot blast stove and form the waste of resources.
2. Corrosion of Hot Blast Furnace
Poor water quality will also constitute the corrosion of hot stoves. Unqualified hot blast stove water intake, will make hot blast stove water wall, convection pipe and pot drum and other metal components corrosion thinning and depression, so that perforation. Assuming that the corrosion situation is severe, the internal structure of the hot blast stove will be destroyed, the service life of the hot blast stove will be reduced, and unnecessary economic losses will be constituted.
3. Coefficiencies of soda and water
The hot air stove transpire outward, the steam water rises together, attacks many bubbles, and up and down writhing and tossing phenomenon, called the soft water altogether. When there is a common water vapor, the water level also shows bubbles. The water level is sharply shaken. It is difficult to distinguish the limits of the steam water. The superheated temperature drops sharply. When it is severe, the water burst occurs in the pipeline. Like full water, co-evaporation of steam and water will bring water, reduce quality, form scaling and water hammer vibration of superheater, and affect safe operation of hot stove equipment.