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 element is made of high resistance alloy wire is wound 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 atmosphere when in use, it is strictly prohibited to drop below 750 C. Parameter name Unit box heating furnace type RX3-20-12 RX3-45-12 RX3-65-12 RX3-90-12 RX3-115-12 Power rating KW 20 45 65 90 115 Rated voltage V 380 380 380 380 380 Maximum temperature ℃ 1200 1200 1200 1200 1200 phases phases uniphase 3 3 3 3 Chamber size Long mm 650 950 1200 1500 1800 Wide mm 300 450 600 750 900 High mm 250 350 400 450 550 Empty the heating up time H ≤2.0 ≤2.0 ≤2.0 ≤2.5 ≤2.5     Connection method Y Series connection Y/△ Y/△ Y/△ Y/△ temperature control precision ℃ ±1 ±1 ±1 ±1 ±1      Temperature uniformity ℃ ±5 ±5 ±5 ±5 ±5 Outline dimension Long mm 1650 2050 2300 2950 3250 Wide mm 1560 1700 1970 2300 2400 High mm 1900 2170 2290 2300 2550  pimsoll line kg 50 100 200 400 600   More Energy saving type high temperature box type heating