常规热压干法纤维板热压传热的研究 Ⅲ干法纤维板热压传热的实用数学模型

Study of Heat-conduction of Dry-process Fiberboard by Conventional Hot-pressing Methods(Ⅲ):Practical Mathematic Model of Heat-conduction of Dry-process Fiberboard by Hot-pressing Methods

采用常规热压法对不同树种的干法纤维板板坯进行热压,比较板坯中心层温度变化的实测曲线及其数学模型的理论曲线,建立了干法纤维板板坯中心层温度变化的实用数学模型.

By means of conventional hot-pressing method, the mat of dry-process fiberboard of dissimilar trees was carried out to be pressed. Comparing the two curves-- the surveying one in experiment and the theoretical one of the mathematical model--of the change of temperature at the central-layer of the mat, the practical mathematical model with the change of temperature at the mat's central layer was established.