Energy saving type high temperature box type heating furnace

Energy saving type high temperature box type heating furnace

Energy saving type high temperature box furnace rated temperature of 1200 DEG C is the national standard energy-saving box type furnace, mainly used for high alloy, alloy steel, austenitic stainless steel or other steel normalizing, quenching, annealing, heating and other heat treatment of.

Energy saving type high temperature box furnace product features:

1 furnace shell is welded by steel and steel plate and become, the lining from ultra light energy saving refractory 0.6 insulating brick and aluminum silicate refractory fiber;

Insulation powder expansive filled between the 2 furnace shell and lining of aluminum silicate interlayer;

The 3 door side there is a balance of vertical heavy barrel door weight regulation, such as the discovery of the door too heavy or too light with pieces of iron regulatory balance barrel weight;

The 4 heating f high resistance alloy into a spiral shape, placed in both sides of the furnace door, and the rear wall of the furnace bottom, by the furnace floor heating workpiece is placed in the furnace, furnace door movements are carried out by hand or mechanical transmission chain wheel, on the top of the furnace is provided with two supporting thermocouple, a as measuring the oven temperature, another is used for over heating protection. Especially pointed out that the energy saving type high temperature box type heating furnace as simple protective atmosre when in use, it is strictly prohibited to drop below 750 C.