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| No.9488971
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Information Name: | Microwave heating equipment heating principle |
Published: | 2013-06-04 |
Validity: | 30 |
Specifications: | |
Quantity: | 1.00 |
Price Description: | |
Detailed Product Description: | We all know that the microwave can be heated, such as our household microwave oven, it can heat cooking, can also be used steamed, but also for water heating, heating of it what it is? Let's start talking about the water. Water molecule by an oxygen atom is two hydrogen atoms, the oxygen atoms of the electron attraction is very strong, so the water molecules in the electron concentration in comparison that one oxygen atom, the other end of the corresponding hydrogen atom less. Overall, there is a water molecule with a positive charge and the other end with a negative charge. Chemically, such molecules are called "polar molecules." In the usual water, the water molecules are arranged in haphazard manner, positive negative impulse which direction there. When the water in the electric field, it will turn to the other end positively charged anode electric field, while the other end will turn negatively charged cathode electric field - so-called "opposites attract, repel each other." If it is a static electric field, the water molecules are lined up will quiet down. If the electric field is constantly turn, then turn the water molecules will follow, trying to maintain a smooth and electric child's team-based. If the electric field is transferred quickly, then turn the water molecules are also quickly - like friction and heat, the temperature of the water elevated. Equivalent to such a wave field rotation. Using microwave heating in a microwave oven or large waves on the device per second to turn 2,450,000,000 times, the water molecules are transferred along at this speed, the water molecules in such intense exercise will naturally rub against each other under heat , the temperature rises sharply in a short time a. Once the microwave stops rotating electric field disappears, the water molecules are also quiet, their world will reply to clean up. In this process, the water molecule itself has not changed by microwaves. Microwave heating can not only water, other polar molecules can also be heated by microwaves. Foods typically contain water and other polar molecules, so the microwave irradiation can be quickly heated. Microwave heating device can also be used in many areas, such as: chemical material heating and drying, heating and drying of wood, since these materials are polar molecules contain. The non-polar molecules, such as air, and some containers, will not be heated. We usually thermal containers for food, I felt too hot, the food tends to be high for "hot" hot, microwave itself is not heated to the non-polar molecules. http://www.jykuayue.com Trough mixer http://www.hz-zhigao.com microwave drying equipment http://www.wzhfqy.com bag filter http://www.hzebang.com Hangzhou celebration of the company http://www.ghgmp.com eyewash |
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Copyright © GuangDong ICP No. 10089450, Hangzhou Xuan Office Furniture Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 8344 visitor
Copyright © GuangDong ICP No. 10089450, Hangzhou Xuan Office Furniture Co., Ltd. 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