Should be tested first on a furnace that was new before it is operated. This needs to be done so that the water vapor can evaporate. To the doors or ventilation holes must be opened and empty.
1) Preparation
a) Segment object to be cremated according besarkecil as well as high and low objects.
b) Prepare a ceramic objects are balanced, in the sense needs to take into account flow / circulation fire, and also the development of optimal pursued.
c) Choose the stake / pyrometric cone according to the temperature to be reached and place it in the combustion chamber can be seen through the spy hole (spy hole). Prepare the burning format.
2) Phase Operation Burning
a) Turn on the stove by turning the knob. For the initial heating process done slowly burning, ie from the combustion chamber temperature to about 150oC, with a minimum of 2 hours.
b) Rotate the knob when the temperature had reached 150 ° C within approximately 2 hours. Increasing the temperature should range from 0 to 5 ° C per hour to a temperature of 600oC. Chemically bound water begins to evaporate after the temperature exceeded 350 ° C and will be discharged at a temperature of 600 o C.
c) Turn the knob back on a lower scale when the temperature approached 570 ° C so that heat rises slowly because at that time the land will expand by about 2%. If the heating temperature is too fast, it will cause a rift.
d) Turn the knob on a higher position when the temperature was approaching 580 o C. Close the doors and ventilation holes with the meeting.
e) Turn the dial on the top position after passing a temperature of 700 ° C so that the heat can increase rapidly.
f) Turn off the stove by turning the switch in the off position when the desired temperature has been reached, which can be determined if the stake / pyrometric cone curved or pyrometer’ve already showed the temperature reached.
g) Make a note trakyek combustion of burning format.