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随着科学技术的发展,对热处理提出了控温精度高、操作简便可靠,并能实现自动控温和程序控温等要求。磁性调压器是这种热处理电炉中较为理想的调压设备,近年来已在国内外金属热处理技术中逐渐推广使用。一、磁性调压器的工作原理、特性磁性调压器具有在带负荷条件下,不用机械移动装置进行无级调节电压的特点,并可利用温度反馈讯号实现闭环自动控温。与
With the development of science and technology, the paper puts forward the requirements of heat treatment such as high temperature control precision, simple and reliable operation, automatic temperature control and program temperature control. Magnetic pressure regulator is the ideal heat treatment furnace voltage regulator equipment, in recent years has been in the metal heat treatment technology at home and abroad gradually promote the use. First, the working principle of magnetic pressure regulator, magnetic booster with load conditions, without mechanical movement device for stepless adjustment of the voltage characteristics, and the use of temperature feedback signal to achieve closed-loop automatic temperature control. versus