The application of electric heating tube in the industrial field

Electric heating pipe is widely applied in the industrial field, almost everywhere, so, electric heating coil manufacturers come and chat with us together electric heating tube in the field of industrial applications.

and the electric heating tube has been widely used in industrial field. Its heating element is made of alloy, itself resistance of thermal strain properties make it can take the initiative to adjust the heating power, on the basis of technology temperature adjustment of dynamic heating power, heat after catalyst medium of the pipeline equipment, and then advances the activity of the catalyst, can produce more types of goods, advances the economic benefits.

high temperature electric heating tube

but this kind of electric heating tube will also be present in the process of using different troubles, so want to timely disposal problem to its normal operation, it must be familiar with this kind of operation principle of electric heating tube.

we are below a brief introduction of operation principle of electric heating tube: this electric heating element for delta connection, has a temperature sensor at the exit to the electric heating tube, thermocouple as the temperature component, high temperature can reach 800 degrees. Technology to adjust the heating power is mainly by regulating module, bidirectional thyristor conduction Angle control to complete output voltage regulating module of intrusive and then change the power of electric heating tube.

technology needs power electric heating tube, the first open the power switch, and ensure the stop point is closed condition, on the premise of no fault alarm, press the launch button contactor or absorption, regulating the upper charged of the module.

medium temperature detection device can be detected in the medium temperature, in the medium temperature transmitter temperature signal into current signal will be sent to * scram normally closed point, and the root of the technology to set the heating temperature signal, after comparing the electric heating tube control signal to the voltage regulator module of computer intelligent control, manipulation of the bidirectional thyristor conduction Angle, to regulate the module output voltage and then change the heater power, to reach the intention of the manipulation of the medium temperature.