局部加温装置是针对发动机主动弧齿轮内孔进行加温保温处理的装置,然后用于发动机零部件的组装.局部加温装置由承放车、加热体、电气控制系统三大部分组成.控制系统采用智能仪表控制固态继电器的控温方法,保证局部加热器温度的准确性、精确性.%Local heating device is a device for heating and holding the inner surface of the active arc gear of the engine and then is used for the assembly of the engine components. The local heating device consists of three parts: the bearing and discharging vehicle, the heating body and the electrical control system. Control system uses the intelligent instrument to control the solid state relay to ensure the accuracy of the local heater temperature accuracy.
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