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High Efficiency Vacuum Dryer Wood Kiln Hf Power Woodworking Tiber Machine Vacuum Drying Equipment for Sale1
Drying Machine, Vacuum Drying Equipment, Wood Vacuum Dryer
Zhengzhou Leabon Machinery Equipment Co., Ltd.
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Product Description High Efficiency Vacuum Dryer Wood Kiln HF Power Woodworking Tiber Machine Vacuum Drying Equipment for SaleVacuum drying of wood is a method of drying wood by stacking it in a closed container under the condition of lower atmospheric pressure. Under vacuum conditions, the boiling point of water decreases and the rate of evaporation increases, thus increasing the drying rate of wood at lower temperatures. In the drying process of wood, on the one hand, surface moisture evaporates into the surrounding air; On the other hand, the water inside is constantly moving toward the surface. So to speed up drying, you have to try to speed up the movement of water inside the wood. In addition, under the vacuum condition, the boiling point of water decreases, causing the speed of water evaporation inside the wood, the water content gradient of the wood surface increases, to prevent the wood surface water from severe evaporation wood surface cracking. When the water on the wood surface evaporates violently, a large amount of heat of vaporization should be absorbed, which causes the cooling of the wood surface. All of these factors accelerate the movement of water inside the wood to the surface.Specification of vacuum dryerModelMXGP-3MXGP-6MXGP-8Effective size of wood stack1000*1000*3000mm1000*1000*6000mm1000*1000*8000mmEffective volume3CBM6CBM8CBMHigh frequency power30kW40kW/50kW50kWVacuum system5.5KW7.5KW7.5KWCooling tower displacement5ton10ton10tonHigh frequency6.78MHzHydraulic system2T4T4TWorking principle of vacuum dryerHigh frequency heating: High frequency heating:It is also a high-frequency medium heating, which is to boost and rectify the ordinary 380V AC power supply and convert it into a high-frequency electromagnetic field. High-frequency heating can be achieved through related equipment with anode and cathode plates. In the vacuum state, the boiling point of water is mainly used in the vacuum state, the evaporation rate is accelerated, and the moisture content gradient on the surface of the wood increases. Moves towards the surface, so the drying speed is accelerated at a lower temperature, which ensures the dry quality of the wood.Raw material of vacuum wood dryerFeatures of high frequency vacuum wood dryerOur companyContact us If you interest in our machine,please click "SEND",to get more details of the High Efficiency Vacuum Dryer Wood Kiln HF Power Woodworking Tiber Machine Vacuum Drying Equipment for Sale.
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