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Shutdown of continuous mesh belt heat treatment furnace production line

2020-05-13 17:57 By ChengChi Heat Treatment, Quenching, quenching tank, Tempering, Mesh Belt Furnace, Tempering Furnace, conveyor mesh belt, shutdown furnace, heat treatment production line, Quenching Furnace, cooling water,

Keywords:mesh belt furnace,heat treatment production line,shutdown furnace,quenching furnace,tempering furnace,heat treatment,quenching,tempering,quenching tank,conveyor mesh belt,cooling water

Shutdown of continuous mesh belt heat treatment furnace production line
a. The quenching furnace of the continuous mesh belt heat treatment furnace production line is shut down
1. Confirm that all the processed workpieces have been quenched and cooled, and the furnace shutdown process steps are as follows:
2. When the temperature is 800-760 ℃, all valves on the atmosphere pipeline must be closed.
3. The furnace temperature is cooled to below 200 ℃, turn off the mesh belt drive, fan, quenching tank mesh belt power supply.
4. When the temperature of the quenching furnace drops below 100 ° C, turn off the cooling water supply.
Shutdown of continuous mesh belt heat treatment furnace production line
Shutdown of continuous mesh belt heat treatment furnace production line
b. The tempering furnace of the continuous mesh belt heat treatment furnace production line is shut down
1. Confirm that all the processed workpieces have left the tempering furnace and turn off the power of the tempering furnace.
2. When the temperature of the tempering furnace drops below 400 ℃, the power of the stirring fan can be turned off.
3. When the furnace temperature drops below 300 ℃, the power supply of the conveyor belt can be turned off.
4. When the furnace temperature drops below 100 ℃, the cooling water supply can be turned off.
 

More Shutdown of continuous mesh belt heat treatment furnace production line:http://www.industrial-furnace.com/articles/furnace_shutdown.html

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