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