The average thickness shrinkge rate (6. 5%) is higher than that of convectiondrying (3.3%) and cross-grain shrinkge rate (4.8%) is lower than that of convectiondrying 7. 9 %.
Options and features, such as the addition of convection heat, probe and sensor cooking, meet the needs of virtually every cooking, heating or drying application.
各种功能,例如新增的对流加热、传感烹饪等,满足着几乎各种烹饪、加热或烘干的应用。
3
A new wood vacuum dryer with a heat recovery system was designed and manufactured, Drying schcdules of convection heating in continuous vacuum condition was studied.