木材干燥就是要排除木材中的水分。
木材干燥时会收缩。
分析了木材干燥节能与减少化石燃料消耗的主要途径。
Also, the paper analyzes the main approaches of energy saving and reduction of fossil fuel consumption in wood drying.
木材干燥应力是干燥过程中产生干燥缺陷的主要因素。
The drying stress is the main reason that causes the drying defects.
在微机控制的木材干燥过程中，需要选用合理的控制策略与方法。
In the PC controlled wood drying process, the reasonable control strategies and methods shall be selected.
应用不可逆过程热力学研究木材干燥过程热质迁移及其耦合效应。
The heat and mass transfer and coupling effect in wood drying were studied by applying the thermodynamics of irreversible processes.
因此，有许多的木材干燥专家们曾致力于求得最大的木材干燥率。
So that much of the expertise in seasoning is devoted to achieving the maximum drying rate.
本文论述了木材干燥工业现场参数自动测试系统的硬件、软件设计。
The hardware and software designing of automatic measuring system in wood drying kiln are discussed in the paper.
该项研究可提高木材干燥的质量和时间，可为企业创造可观的效益。
The research can improve the quality of drying timber and shorten the time for drying to bring substantial profits to enterprises.
本发明涉及一种利用太阳能对木材预干的方法，属于木材干燥技术领域。
The invention relates to a method for pre-drying woods by using solar energy, belonging to the field of wood drying technology.
介绍了太阳能蓄热技术及其在木材干燥系统中的应用以及存在的问题与建议。
The solar energy storage technology and its application in the wood drying system were introduced, and existent problems and some proposals were pointed out.
一旦他们积累了足够的木材干燥窑，他们将木材，然后切到所需宽度它的厚度和。
Once they have accumulated enough wood they will kiln dry the wood and then cut it into the desired thickness and width.
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。
The process of the wood drying is a complicated system which is a nonlinear multivariable and coupling system, it is time-variable and uncertain.
木材干燥控制是通过改变木材干燥窑内的温度、湿度来控制木材干燥过程的含水率。
The moisture of lumber is practically controlled by changing the temperature humidity in the lumber kiln that influences drying quality of the lumber directly.
通过试验，提出了克服干燥缺陷的一些措施，为制定四种木材干燥工艺提供了依据。
Suggestions were made to overcome these drying defects above mentioned and the drying schedules of these four species were built.
木材干燥是保障和改善木材品质、减少木材降等损失、提高木材利用率的重要环节。
Wood drying is the most important procedure of wood production. It can guarantee and improve wood quality, reduce degradation loss, increase the utilization ratio of wood.
介绍了利用计算机实现木材干燥工艺自动化的软、硬件设计、系统功能、控制原理等。
The design of hardware and software for the automation of wood drying technology, system function as well as control principle are introduced.
本文介绍了作者自行设计的高温除湿干燥机，以及在工业木材干燥过程中的试验研究。
An experimental device (high temperature dryer) built by us, as well as the experimental study on industrial lumber drying, were introduced in this paper.
本文针对支持向量机参数选取问题，研究基于支持向量机参数优化的木材干燥过程建模。
This paper researched on the modeling of wood drying process based on parameters optimization of SVM to aim at the problem of its parameters selection.
木材工业：多合板、纤维板加压成型、层压板加热，热压板加热，油压机控温，木材干燥。
Wood industry: plywood, fiberboard forcing molding, made of heating, hot platen heating, hydraulic equipped in temperature, dry wood.
木材干燥的控制过程就是控制窑内介质温度和湿度来使木材含水率降低到某一期望值的过程。
The control process of wood drying is the same as the process of controlling medium's temperature and humidity in a kiln in order to reduce water ratio of wood to some expected value.
根据各种木材的干燥特点，研究设计木材干燥装置，以满足各种树种、规格木材的干燥要求。
According to the characters of drying requirement of kinds of wood, the timber drying equipments have been researched and designed to satisfy the timber drying demands of various trees and sizes.
阐述了我国的能源状况及能源消费增长所带来的环境问题，木材干燥的节能与防止污染的紧迫任务。
The paper describes the energy situation and environment problems caused by proliferation of energy consumption, the urgent mission of energy saving and pollution prevention in wood drying.
本文主要分析了金属壳体木材干燥窑窑体的热损失情况，并与砖混结构窑窑体的热损失进行了对比。
By comparison between metal shell wood drying kiln and brick concrete wood drying kiln, the loss of heat energy of metal shell wood drying kiln was analyzed.
针对木材干燥系统强耦合非线性的特性，提出了一种基于小波最小二乘支持向量机的预测控制方法。
Aiming at the strongly coupling nonlinear characteristics of the timber desiccation system, the predictive control method based on wavelet least square support vector machine is proposed.
热泵干燥法是木材干燥加工的主要手段之—，采用高温工质对降低能耗、缩短干燥周期有重要意义。
Drying with a heat pump is a main conventional method to dry lumbers. It has significant meaning for saving energy and shortening drying periods.
介绍了蒸汽式木材干燥窑计算机全自动控制系统的软、硬件设计、系统功能、控制原理及系统使用方法。
Introduced the system software and hardware design, function, control principle and operation of computer full automatic control system of steam lumber kilns.
用高温干燥与常规干燥相结合的木材干燥工艺（简称蒸汽综合干燥工艺） ，对意杨厚板材进行干燥处理。
Some Southern Type Poplar planks were dried with the comprehensive vapor drying technology which combined by high temperature and conventional drying technology in this experiment.
用高温干燥与常规干燥相结合的木材干燥工艺（简称蒸汽综合干燥工艺） ，对意杨厚板材进行干燥处理。
Some Southern Type Poplar planks were dried with the comprehensive vapor drying technology which combined by high temperature and conventional drying technology in this experiment.
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