Electromagnetic Induction Preheating Machine for Oil and Gas Pipe Forming DHI-100KW

Electromagnetic induction heating equipment Description :
   Built-in process-type temperature PID closed loop;

   Fully air-cooled structure for high reliability;

   DSP and ARM dual chip control;

   Fast automatic phase frequency tracking technology four operating modes and multi-mode combinations;

   RS232/485 , MODBUS protocol, support for industrial Ethernet, WIFI, Bluetooth and other transmission;

   online parameter setting;
  
   alarm and fault logging;

   Local control and remote control

   7 x 24 continuous operation;

   built-in insulation resistance online monitoring function;

   Equipment components

   The entire heating system consists mainly of the control system and the heating unit.

Electromagnetic induction heating Features:

   1,The control centre unit is integrated in the whole heating equipment, using the program for control, equipped with data communication interface, which can realize data remote transmission and remote control, and can be docked with SCADA system.

   2,The system has a comprehensive alarm function, when there is a fault or operation error on site, the equipment can be alarmed, shut down and give the corresponding fault solution.

   3,The control system can be connected to an external temperature sensor (supporting infrared thermometer, thermocouple, PT100), which can achieve closed-loop control of heating temperature and heating according to the edited temperature curve.

Heating unit

   Insulation layer: glass fibre blanket can be used (or not depending on the situation);

  2, electromagnetic heating wire: for the use of working conditions, the electromagnetic heating wire can be wound directly on the workpiece for heating. Generally use high specification enameled wire or high temperature resistant electromagnetic wire;

   3,Thermal heating: applicable to oil and gas pipeline preheating before welding and welding in the accompanying heat. Made of heat insulation material and enameled wire;

   4,Clamp coil: applicable to oil and gas pipeline preheating before welding. The whole structure is hinged and can be opened and closed, which can be used with the field work vehicle.