摘要
作者提出砂型烘干炉设计与改造的模式是：炉体采用钢结构内衬硅酸铝耐火纤维结构；单机单室供风，设二次风，风压为中高压；炉篦、火道、台车台面依次落差式布置。
t is presented by the author that the pattern in the design and reform ofmold oven is that the oven body is constructed with steel structure and lined with alumino-silicaterefractory fibre, air blow by single blower and single cell and the secondary blow is establishedand the blast is under medium-high pressure、and the grate,fire channel and table of car arrangedby successive drop height.
