Solutions to the blackening of smokeless grill glass

When we usually use the smokeless barbecue grill, we will find that there is a layer of glass on the equipment, but the glass will appear black when used at high temperature. In order to reduce this phenomenon, how should we handle and protect it in normal use.
　　 The heat-resistant glass used in the smokeless grill can be divided into three categories according to the heat-resistant temperature: one is heat resistance, the other is heat resistance, the other is heat resistance, these three categories High temperature resistant glass has its own advantages in glass strength, transparency and durability. The heat-resistant glass of the smokeless barbecue grill is black. Be sure to check the overall smoke exhaust effect of the flue, whether it is smooth, and whether the internal and external circulation design is reasonable. This is the major reason for the blackening of the high-temperature glass. excessive. Secondly, it is necessary to check whether the fuel is completely burned. Unreasonable fuel burning can also cause blackening of the road glass.
　　 When the glass of the smokeless grill appears black, it may be caused by fuel combustion or unreasonable pipe exhaust treatment. It needs to be solved in time to avoid the increase of faults. At the same time, daily cleaning work must be done to maintain The efficiency of the smokeless grill.