不同钻孔方向对热压板传热和能耗的影响  

Effects of Different Directions of Drill Holes in Hot-press Platens on Heat Transfer and Energy Consume

作　　者：周海滨[1] 张璧光[1] 张双保[1] 

机构地区：[1]北京林业大学,北京100083

出　　处：《林产工业》2001年第1期25-26,40,共3页China Forest Products Industry

摘　　要：从传热学的角度分析了热压板不同钻孔方向对热压板传热和能耗的影响，得出横向钻孔的热压机压板有利于传热和减少能耗。Effects of different directions of drill holes in hot-press platens on heat transfer and energy consume are analyzed from the view-point of the science of heat transfer. It is concluded that the hot-press platens with transversal steam ways make for heat transfer and decrease energy consume.

关 键 词：钻孔 传热系数 热压板 热压机 传热学 钻孔方向 能耗 木材加工机械 

分 类 号：TS642[轻工技术与工程]