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- Keywords wood planking;distortion;wood drying; 木地板;变形;木材干燥;
- Keywords Wood drying;Stress;Strain;Straining velocity; 木材干燥;应力;应变;应变速率;
- Keywords Wood drying stress;Consecutive detection;Cupping method;Eddy current sensor; 木材干燥应力;连续监测;卡普法;涡流传感器;
- Keywords Wood drying;Dehumidification;Dehydration quantity;Energy consumption;Tilia A-murensis; 木材干燥;除湿;除湿量;能耗;椴木;
- Keywords wood drying;micro wave-vacuum;heat and mass transfer;mathematic model;Masson Pine; 木材干燥;微波真空;热、质迁移;数学模型;马尾松;
- PARKSON WOOD DRYING EQUIPMENT CO., LTD. 百胜木材干燥设备有限公司。
- Is this wood dry enough to burn? 这木柴干得可以烧了吗?
- It is a good idea to varnish the wood to help keep the wood dry. 这是一个好想法涂清漆木头帮助保持木头干燥。
- If wet rate, wood drying at noon in the side, decorated panels can not beat, on the shady place to air-dry. 如果含水率偏高,木方可以在中午晒一下,饰面板不能暴晒,可以放在阴凉处风干。
- The process of the wood drying is a complicated system which is a nonlinear multivariable and coupling system, it is time-variable and uncertain. 木材干燥过程是一个非线性、多变量、强耦合的复杂系统,具有时变性和不确定性。
- Haerbin Wood Dryer Equipment Plant Zhejiang Maide Machine Co., Ltd. 哈尔滨市木材干燥设备制造厂。
- During the wood drying, the tangential strain is larger than the radial one.The strain of latewood is much more than that of earlywood in the same direction. 弦向总应变约为径向总应变的1.;8倍,干燥中弦向应变比径向应变大,同一方向晚材应变比早材应变大。
- For wood having variety,complexity and variability,wood drying process is a complicated nonlinear system,so it is difficult to get an ideal model for wood drying. 木材干燥是一个复杂的非线性系统,由于木材结构复杂且具有多样性和变异性,很难建立一个理想的符合木材干燥过程的数学模型。
- The main reasons which are able to infect the wood drying stress are the straining velocity, the drying temperature, the gradient of moisture, the gradient of temperature. 影响 木材干燥 应力的主要因素有应变速率、干燥温度、含水率梯度、温度梯度。
- Moisture control during the wood drying process and the utilization stage after drying is very important. yet, it is seldom emphasized between saturation to E.M.C. conditions. 摘要木材之水分管理在人工乾燥过程或乾燥后之加工及使用过程颇为重要,惟由生材至平衡含水率之水分管理则较少受到重视。
- Wood drying system is a complex multivariant system.There is a complex internal structure and heavy couplings among variants because of multiinputs and multioutputs. 木材干燥系统是一个复杂的多变量系统,由于系统有多个输入和多个输出,内部结构比较复杂,变量之间的耦合严重。
- Discussion is made on the Fuzzy-control technology to design temperature control system of wood dry keil based on a single chip computer. 介绍利用模糊控制技术设计的基于单片机的木材干燥窑温度模糊控制系统,并将其应用于木材干燥温度控制上。
- Keywords Wood;Cleavability;HeWing conversion; 木材;劈开性;劈制;
- Keywords wood pulp;spunlace;composite;entanglement; 木浆粕纤维;水刺;复合;缠结;
- Secondly, the rate of wood drying under vacuum-floating increases coupled with the temperature of medium, the reduction of absolute pressure, and the raise of fluctuation rate of frequency. 木材的浮压干燥速率随着干燥介质温度的增加、绝对压力的减小和浮动频率的加大而增加。