The heating element adopts OCr27Al7MO2 high-temperature alloy resistance band, which is specially processed and shaped, and is fixed with heat-resistant ceramic screws, which guarantees absolute insulation and fast heat dissipation of the heating element, thereby ensuring that its service life is 2-3 times longer than that of general manufacturers, and it is eliminated. Its open circuit phenomenon in operation.
The furnace lining is made of a new type 1360 high-alumina aluminum silicate fiber module, which is made of high-pressure blocks and has a seamless hearth. The bulk density reaches 285Kg / m3, and the conductivity is below 0.18 (at 1000 ℃). It can save energy consumption by 25-30% compared with general manufacturers' stoves of the same specifications, and save energy by about 45-50% compared with refractory bricks of the same specifications.
The temperature control system adopts the N-zone PID intelligent temperature control method. The thyristor three-phase zero-crossing touch method can automatically and intelligently adjust the output power percentage, so that the temperature curve completely conforms to the requirements of the process programming instructions. Temperature control accuracy ≦ ± 1 ℃, the uniformity of the effective space temperature of the furnace reaches ± 3 ℃, which effectively ensures that the workpiece is not overburned and does not melt oxygen, and it can ensure that the qualified rate of workpiece heat treatment reaches 100%
All actions are automatically operated, and all electrics are chained to eliminate hidden dangers. The price is about 20% lower than other domestic manufacturers.
Users provide effective space size and practical temperature and process parameters before ordering.