1results about How to "Controlled evaporation" patented technology

The utility model discloses a kind of high-pressure wind grid transmission roller devices for photovoltaic glass toughening, including high-pressure wind grid roller way, high-pressure wind grid roller way is installed in high-pressure wind grid;With conveying direction as by front to back, high-pressure wind grid roller way is divided into the heat-resistant roller way area of front part and the conventional roller way area of rear part, heat-resistant roller way area is made of several high heat resistance rollers, high heat resistance roller is winding asbestos rope roller, conventional roller way area is made of several winding aramid rope roller. Through the application of the utility model, when photovoltaic glass is heated by electric heating furnace and enters high-pressure wind grid, first contact the winding asbestos rope roller of heat-resistant roller way area, it is full winding asbestos rope, with more durable heat resistance, can greatly improve the overall average life of high-pressure wind grid roller way. And the installation quantity of winding asbestos rope roller is controlled to not more than three, that is, the life of high-pressure wind grid roller way can be effectively improved, and the asbestos dust evaporation amount of asbestos rope can be guaranteed.