Experimental intelligent muffle furnace muffle furnace box-type muffle furnace

① muffle furnace automatic control theory based on a given furnace temperature deviation automatically turn on or off the energy supply of the furnace heat source, or continuously changing size of the energy source, so that the furnace temperature stability have given temperature range to meet the needs of the heat treatment process. Automatic temperature control regulation law commonly have two, three type, proportion, proportional integral and proportional integral derivative several. Resistance furnace temperature control is a feedback regulation process, comparing the actual oven temperature and the oven temperature needs to get deviations obtained by the deviation of process control signals to adjust the resistance furnace of the thermal power, enabling the furnace temperature control. In accordance with the deviation of the proportional, integral and derivative action generates control (PID control), process control is the most widely used form of control. ② When the muffle furnace starts to heat up the furnace brick body absorbs a lot of heat to raise the temperature itself, in this part of the shutdown cool down time and loss of heat to space to; this part of the formation of the furnace heat storage losses. An advanced electric space heaters should have a low loss and high effective power. Less regenerative phase loss. The size of the air furnace loss is an important indicator of the quality of electric efficiency, small electric space heaters loss, you can get high technical productivity and low unit power consumption ratio. ③ such as: GST muffle furnace system software interrupt program, the main part of the clock interrupt program, mainly by the input handler, control algorithm, display processing, output processing and self-diagnostic procedures and so on. After power-up the instrument, the initialization procedure given time, once every 500ms clock interrupt, the interrupt into the clock interrupt handling. For pure delay, large inertia control object, the general integral separation PID control algorithm. The main purpose is to muffle ④ industry for machinery and industrial raw materials, blanks, machinery other parts heating. The blank sheet before rolling heating, heating forgings. Another heat treatment machinery parts and semi-finished products to improve their mechanical properties, such as into the pole quenching, tempering, annealing, normalizing, gas carburizing, nitriding. Also for sintering, brazing, most of the low melting point metal resistance heating furnace for melting glass and ceramic industries. These are our intelligent muffle furnace works, hoping to increase your knowledge about intelligent muffle furnace! If you have to know about the needs of a muffle furnace, furnaces and other high temperature equipment and related knowledge, please continue to pay attention to our site!