Medium frequency high power induction heating apparatus, for many years has adopted silicon controlled as switching devices. 中频大功率感应加热装置,多年来一直采用可控硅做为开关器件。
Improvements in the Induction Heating CZ Growth Apparatus 感应加热提拉生长装置的改进
Based on the principles and characteristics of the hi-frequency induction heating apparatus controlled by silicon-control, the fuzzy control system for hi-frequency induction brazing polycrystalline diamond compacts was developed by utilizing SCM-technology and fuzzy control methods. 根据高频感应加热设备使用可控硅控制的原理和特点,采用单片机技术和模糊控制的方法,开发出聚晶金刚石(PCD)复合片高频感应钎焊模糊控制系统。
In order to adapt to the automatic continuous thermal assembling, to save energy and to reduce costs, one new induction heating apparatus for axle tube thermal assembling is developed. 为了适应自动化的连续热装、节能环保及降低成本,研制了一种新型的车桥轴管热装配感应加热装置。
It can give the triggering pulses to control induction heating in stead of silicon-controlled pulse triggering circuit of hi-frequency induction heating apparatus. The valid control of brazing parameters including temperature and time was realized in brazing polycrystalline diamond compacts. 它可以代替加热设备的可控硅脉冲触发电路产生触发脉冲信号来控制感应加热,从而实现PCD复合片高频感应加热钎焊过程中温度和时间的参数化控制。
An experimental apparatus of paraffin with electromagnetic induction heating is established. The realization of high power factor of the experimental apparatus, the parameter matching of coils, and the induction heating characteristics are obtained. 建立了电磁感应加热石蜡性能试验装置,利用电磁感应加热原理,实现了石蜡驱动器的无缆驱动,获得了试验装置高功率因素的实现、线圈参数的匹配和感应加热特性。
Then, the structure of induction heating apparatus is designed according to the function advantage and economy energy. 其次,从性能优势及节约能源的方面提出感应加热方法,阐述加热原理,进行常用感应器的结构设计。