分类： 信息化
2014-02-28 15:00:39
Electric kettle in the global market, one of the important components commonly used in the production of that of mechanical thermostat. The principle is as follows: a large amount of water is heated to boiling the water vapor, passing through the steam pipe to the mechanical thermostat metal sheet, metal sheet expansion and contraction deformation of the sheet metal acting thermostat promote the mechanical structure, so switch off the circuit, thus completing a boil process. After such time, the metal sheet and the temperature decreases to its original position, so that they can be re-heated kettle. We are a professional .
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