Forced Convection Tempering Furnace Forced convection tempering furnace continuous flat tempering furnace Landglass

1.2.3 random uneven temperature distribution over two uneven temperature distribution is mainly caused due to improper operation, random uneven temperature distribution may be caused due to poor equipment condition, heating wire steel furnace has damaged local temperature sensor The position changed or distorted, glass in the laying rollers unreasonable, are cause uneven heating glass, this random uneven temperature distribution, will lead to the glass plane direction uneven temperature distribution in the heating, glass in the cooling contraction, different regions occur irregularly and do not shrink law will result in poor glass flatness. 2.3 Measures for controlling thermal deformation due to uneven cooling caused by the stress generated in the cooling process is uneven, the cooling rate can be adjusted by adjusting the glass surface air pressure gate. If the glass is bent downward, which can be adjusted by increasing the pressure at the bottom of the grille to improve cooling rate of the surface under glass; if the glass bending upward, through the upper portion of the gate to increase the wind pressure on the glass surface to increase the cooling rate regulation. Composite Flat steel furnace steel furnace _ _ Landglass steel furnace provided by Randy machines. Randy Luoyang Glass Machinery Co., Ltd. (www.landglass.com) located in Luoyang City, Henan Luoyang City Road on the 12th king, Contact: Mr. Chin