Analysis of the furnace refractory fiber shedding

The use of coal tar as a trolley furnace heating fuel, did not use the media atomization or purge, often caused by poor atomization flame and combustion endless phenomenon of black smoke and coke burners serious, on the surrounding environment cause great pollution.

Because it is artificial ignition, Yilong refractory fiber board left some gaps around each burner for ignition purposes, the ignition process, coal tar easily leak from the ignition mouth, unpleasant taste, acting on the skin will cause a variety of toxic dermatitis, and long-term inhalation can cause nasal injury, leading to cancer.

Due to the use of coal tar, fuel burning ember of the lower part of the fuel and the combustion flue gas flow with the dust, erosion and attached to the furnace wall, causing cooling the outer surface of the furnace wall refractory fiber compaction, formed on the surface of the furnace wall refractory fiber tension, causing refractory fiber powder and caused chunks off, shortening the life of the furnace.

Sealing mechanism using a knife in the form of letters, the use of positive pressure stove running, forged into the workpiece when the car needs many times

the material, so that the blade moving sands production region accumulation tank seal uneven, resulting in lower blade seal, the seal poor areas appear hot flue gas spills, foam isolation seal groove with a blade or burned, the sealing effect rapidly reduced after a vicious cycle.

 On the part of the car with a small gap between the furnace wall trolley furnace refractory, heat distortion seal groove blade or even affect the normal out of the trolley, and therefore had to knock out the hot stove inserts to improve the car's normal into the furnace, which will result in a flaming furnace trolley serious.