中密度纤维板热压过程的工艺仿真建模  

Simulation Modeling for Hot Pressing Process of Medium Density Fiberboard

作　　者：田艳青[1] 徐凯宏[2] 刘喜玲[1] 

机构地区：[1]东北林业大学,哈尔滨150040 [2]东北林业大学机电工程学院

出　　处：《东北林业大学学报》2010年第12期121-123,共3页Journal of Northeast Forestry University

基　　金：黑龙江省自然科学基金(C200833);黑龙江省博士后科研启动基金;黑龙江省教育厅科学技术研究项目(11533011)

摘　　要：针对中密度纤维板生产过程能耗高、成品性能不尽人意提出了中密度纤维板热压过程的工艺仿真建模方案。将热压过程的工艺参数作为优化的对象,分析不同参数对成品性能的影响。建立数学模型并在MATLAB仿真环境下仿真中密度纤维板热压生产过程。利用此模型制定合理的热压参数指导实际生产,计算结果较准确地预测出实验结果,验证热压过程仿真的实用性与准确性。A study was conducted to develop a simulation modeling project for hot pressing process of medium density fiberboard（MDF） aiming at high energy consumption in MDF manufacturing process and unsatisfactory product performance.The hot-pressing parameters were optimized,and the effects of different parameters on product performance were analysed.A mathematical model was established and the hot pressing production process for MDF was simulated under MATLAB simulation environment.Reasonable hot pressing parameters obtained by the simulation model could be applied to the practical production of MDF.The calculated result could fit well with the experimental result,which proves that the simulation of hot pressing process is practical and accurate.

关 键 词：热压工艺 仿真 建模 降低能耗 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]