Uses:
    Mainly used for steel products, high speed steel, all kinds of mold normalizing, quenching, annealing and other heat treatment, The box-type furnace can be installed simple user requirements to protect the atmosphere drip system.

Structure description:
    For RX3 Series 1200℃ Box Furnace structure, the shell are welded by steel plate and steel, the lining used ultra-light 0.6g/cm3 energy-saving insulating refractory brick building, dissecting home silicate insulation fiber carpet, furnace shell and lining silicate insulation between the layers packed powder expansion, the high-alloy components electrothermal products 0Cr27Al7Mo2 bypass system and. Rehoused in the bottom of the furnace two wall and put aside silk brick, the workpiece is heated on the silicon carbide furnace bottom board, the use of the best in the box at the bottom, put a piece of stainless steel plates, this prevents the workpiece impact on the furnace bottom. Furnace Door movements through to the hand-sprocket. Furnace Door upper part of a circuit device, when Furnace Door open at the Furnace electricity supply that is to ensure the safety of operators, a box on top of thermocouple holes in the use of furnace will thermocouple inserted through temperature control system to control the box-type furnace temperature and over-temperature protection. In the box-type furnace used as a simple protection of the atmosphere, 750℃ forbidden liquid droplet.

Parameters Name		Unit	Model
			RX3-20-12	RX3-45-12	RX3-65-12	RX3-90-12	RX3-115-12
Rating Power		KW	20	45	65	90	115
Rating Voltage		V	380	380	380	380	380
Highest Temperature		℃	1200	1200	1200	1200	1200
Working Temperature		℃	1100	1100	1100	1100	1100
Phase Number			3	3	3	3	3
Hearth size	Length	mm	650	950	1200	1500	1800
	Width	mm	300(360)	450	600	750	900
	Height	mm	250(360)	350	400	450	500
heating element				Y	Y	Y	Y
heating-up time		h	≤2	≤2	≤3	≤3	≤4
lose power		KW	≤8	≤12	≤14	≤17	≤19
control accuracy		℃	±1	±1	±1	±1	±1
Maximum Loading		Kg	80	200	400	850	1600
Weight		Kg	1300	2800	3800	4200	5200