Korund-Hohlkugel Licht vorgefertigte Ofen Roo

The light ,high strength prefabricated suspending roof is a new ,quick and safe one with high efficiency developed by Boda company for many years whose patent No. is ZL200420053519.8 The matreial produced by our company is selected in order to reduce the weight of the prefabricated parts, the pouring press and the steel supporter carrying pressure and to increase the life time. This product has the following advantages: (1)Prefabricated furnace in adcance can solve the problems of construction quality and period due to Winter. (2)Prefabricated furnace in adcance can reduce casting and construction time. (3)Prefabricated suspending roof can be easily examined and replaced. (4)Prefabricated block can deal with the contact problem between blocks with uniform stress in the suspending point. (5)Prefabricated block can solve the technical problems of longspan furnace roof. Because of good lightness, high-intensity, heat prevention and dispersive stress, longspan furnace roof becomes safer and more reliable.