- Sep 07, 2017 -
1 Gas reason: when the combustion gas in more water or impurities, will make the flame color.
2 Dust Reason: When the house has dust or stir-fry the air in the water and oil and gas content increases, also easy to appear prosperous.
3 The reason for the throttle: when the throttle is poor, it may also occur, at this point, only the throttle can be adjusted.
4 Reason: Because of the pot shelf surface enamel at high temperature heating color red, because the special material of enamel in the pot rack around will find the flame red, this is the metal ions at high temperature color.
Therefore, the burning of the fire is not a problem in the stove, but because of the above reasons, will not affect the normal use, and will not be harmful to human health.