Why do sparks fall from the guards on both sides of the annealing furnace
Sep. 01, 2020
Why do sparks fall from the guards on both sides of the annealing furnace
The reason is that the thermal state between the silicon carbon rod and the clamp may become loose and fire.
You can stop heating and tighten it or add aluminum foil. Pay attention to the action to be light and use no force to prevent the silicon carbon rod from breaking, just restart the heating.
