The walking heating furnace will emit black smoke during use. What is going on? In addition, how long does it take for people to enter the furnace? How is the position of the flame camera installed in the heating furnace set? Today Yinuo will come to briefly analyze with you.

1. The walking furnace emits a lot of black smoke

Reasons: ①The gas in the pipe network is carrying oil; ②The heating coil is not used or the opening is small; ③The air supply of the heating furnace fluctuates, and the gas is not fully burned; ④The heating coil is not discharged in time.

2. How long does it take for the walking heating furnace to cool down? You need to check the temperature of the furnace. Generally, the furnace is about 1200 degrees. The furnace can be shut down for at least 2 days before entering the furnace.

3. The position of the flame camera of the heating furnace

The installation of high temperature camera is generally divided into endoscopic and external observation. In order to adapt to different viewing angles, the endoscopic probes are designed into two categories: direct view and top view. The direct view type is suitable for observing the target object directly in front of the opening. The overall system adopts water and air cooling methods. The camera probe can be extended into the furnace by 400mm-4000mm. Under normal water and air pressure, it can work in the kiln below 2000˚C for a long time. When the water and air pressure are lower than the setting When the set protection value or the probe exceeds the set protection temperature, the protection device is activated, the probe automatically exits the furnace, and the furnace door is closed at the same time.