Harm of frequent methanol shutdown of mesh belt furnace to furnace hearth

Frequent shutdown of methanol will cause the following hazards to the furnace:

1. Unstable temperature change: Frequent methanol stop will lead to unstable temperature change of mesh belt furnace, which will affect the quality and effect of heat treatment.

2. Carbon deposition in the furnace: some harmful gases and deposits will be produced after methanol combustion. If methanol is stopped frequently, these deposits will accumulate in the furnace and affect the service life of the furnace.

3. Corrosion in the furnace: After methanol is burned, some acid gases will be produced, which will corrode the metal materials in the furnace and affect the service life of the furnace.