Re-creation of high borosilicate glass electric furnace feat
The production line of 13-ton high borosilicate glass electric melting furnace (milk bottles, fresh-keeping boxes and other products) built by Huafu Engineering Company for a factory in Jinan, Shandong Province was successfully debugged.
The expansion coefficient of products such as bottles and fresh-keeping boxes is 4.6 × 10-6, which requires high melting technology. The electric melting furnace designed and manufactured by our company adopts plate electrode heating method, which reduces the erosion of corundum brick and prolongs the life of the kiln compared with other electrode heating methods. Since the plate electrode is not in the position where the glass liquid flows, the discharge is uniform and stable, and the material quality of the glass liquid is not affected by the erosion of the electrode, and can always be kept stable. This scheme not only has low power consumption (melting unit consumption: 0.95-1.1kwh/kg), but also has low investment cost. It is the best choice for producing high-quality borosilicate glass products. The successful commissioning of this electric furnace has written a new chapter in the history of our company's high borosilicate glass electric melting furnace.