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- home > Supply > Air drying equipment drying equipment _ _ Xiangfan Chung Shing wood drying equipment
Information Name: | Air drying equipment drying equipment _ _ Xiangfan Chung Shing wood drying equipment |
Published: | 2015-04-21 |
Validity: | 0 |
Specifications: | Limited |
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Detailed Product Description: | Wood drying equipment common problems and solutions as we introduce the following measures wood drying equipment common problems and solutions: material drying wood drying equipment is mainly Gao wet, sticky material, the operator once the wood drying equipment not timely maintenance or improper operation, particularly prone to wood dryer malfunction. Collapse material is wood drying equipment, the most prone to problems, so-called collapse of the material is how it is, that the collapse of the material is sometimes a large vertical cylinder from raw pellets fall into the kiln, the ash from the ring to take place smoke, sudden, raw material to flow from the kiln firing zone, treatment is not timely birth burning material will seriously affect the normal production at the time, and the resulting flame burns were ejected from the kiln. The collapsed shaft preheater material, usually due to legislation or cyclone barrel aeolian material caused by excessive, resulting in product material reasons: First, beat the cyclone is not timely, cinder poor, once beat a large number of Remove fouling occurs "collapse material" phenomenon; the second is the contractile ring surface without slope, the material can not be shed, and the occurrence of plot material, when a large vibration to a certain height or material accumulation occurs, the stockpile as the hills Like landslide into the kiln, and the collapse of material occurs. Described above is the wood drying equipment to solve common problems and measures wenge drying equipment, I hope you understand. Wood in the water are mainly two kinds of natural moisture and moisture sorption. Large capillary water present in the system made up of cells called the inner cavity consisting of natural water, it directly affects the weight of the wood, without affecting the properties of wood; moisture present in the cell wall components of the micro-capillary sorption of water within the system is called, it's changes not only make the wood shrinkage and swelling, but will also affect other physical and mechanical properties of wood. So wood drying equipment is to exclude timber in natural water and adsorbed water, in order to adapt to different uses and quality requirements. Wood drying method, although there are many, but the basic principle is the same, is the use of pharmaceutical drying equipment gradient along the thickness of the moisture content of the wood, and the internal form after heating large, small external water vapor partial pressure difference, prompting water in liquid and vapor form two continuous evaporation to the outside world from the internal to the external mobile drying equipment, and through the wood surface; the intensity of the internal water movement and water evaporation intensity should be coordinated yellow chrysanthemums drying equipment surfaces, the wood outside to the inside to dry evenly. Traditional wood drying equipment, it's drying process: first the high-temperature (100 ℃ or less) and high temperature (saturated or nearly saturated) wet air constantly circulating through the wood pile, preheat the timber. When the timber and the water is heated to a certain extent, according to the provisions of a dry basis, lowering the temperature and relative humidity of the medium, forcing the wood in the water evaporates from the surface, which is dry start. Then follow the procedures specified in a dry basis, and gradually increase the temperature of the medium reduces the relative humidity, the wood surface moisture evaporates gradually move inside, until the end of drying. During the drying process, you should be able to eliminate or reduce stress, cracking and deformation, without reducing the physical and mechanical properties of wood, in order to ensure quality dry. Air drying equipment drying equipment _ _ Xiangfan Chung Shing wood drying equipment from Linqu Chung Shing drying plant available. Linqu Chung Shing drying plant (www.lqzsgz.com) strong, credible, Shandong Weifang drying equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the congregation into the glorious victory and you work for a better future! |
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Copyright © GuangDong ICP No. 10089450, Linqu Chung Shing drying plant All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 17609 visitor
Copyright © GuangDong ICP No. 10089450, Linqu Chung Shing drying plant All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility