| 摘要 |
A tempering and cooling system for tempered glass. The tempering and cooling system is arranged on a quenching and cooling section of a tempered glass production line, wherein the quenching and cooling section comprises roller tables and chillers. A glass plate is arranged on the roller tables, a temperature sensor for collecting surface temperature of the glass plate is arranged above and/or below the roller tables, and a tempering process and/or a cooling process of the glass plate is controlled according to the surface temperature of the glass plate detected by the temperature sensors. In the tempering stage of the glass plate, when the surface temperature of the glass plate drops to the temperature of a tempering point, the glass plate enters a cooling stage. In the cooling stage of the glass plate, when the surface temperature of the glass plate drops to the temperature of a cooling point, the cooling is stopped. The tempering and cooling system controls the tempering and cooling processes according to the surface temperature of the glass plate, thereby enabling time used for tempering or cooling of the glass plate to be more precious, not only reducing the energy consumption in the production process of the tempered glass, but also improving the quality of finished tempered glass and facilitating mass production. |
