This series 1350℃ Box Furnace, mainly used for steel products, high speed steel, all kinds of mold normalizing, quenching, annealing and other heat treatment, solid stainless steel melt-processing, various ceramic products, ceramic roller sintering, of which SX2 series of laboratory experimentsfurnce for chemical analysis purposes.

Structure description:
    Mainly formed by the shell, lining and silicon carbide bar etc heating elements, the furnace shell are welded by steel and steel plate, furnace brick are conposed by the high - alumina bauxite portfolio composition, furnace and the furnace shell with energy-saving insulation between the jigsaw puzzle tiles, aluminum and fiber-filled insulating powder. silicon carbide bar heating elements on both sides of the shaft furnace in the brick on the square. Furnace Door made by the plate, a jigsaw puzzle inside a lightweight firebrick insulation tiles in the Furnace Door open a central observation of the workpiece heating holes, in order to prevent heat from Lost in the hole, fill the hole with a layer of transparent film Mica, the open and close of Furnace Door are completed by the handle.
    The back of the furnace is a thermocouple for temperature measurement placed when used with the thermocouple. As silicon carbide bar heating elements easily aging, the use of the near significant resistance that is increasing, it used three-phase transformers, through several different sub-voltage tap to raise s silicon carbide bar ends of the input voltage to ensure furnace power.

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Technical parameters:

Parameters Name			Model
			SX2-4-13	SX2-6-13	SX2-8-13	SX2-10-13	RX3-14-13	RX3-25-13	RX3-30-13
Rating Power		KW	4	6	8	10	14	25	30
Rating Voltage		V	380	380	380	380	380	380	380
Highest Temperature		℃	1350	1350	1350	1350	1350	1350	1350
Working Temperature		℃	1350	1350	1350	1350	1350	1350	1350
Frequency			1	3	3	3	3	3	3
Phase Number		Hz	50	50	50	50	50	50	50
Hearth size	Length	mm	250	250	500	400	500	600	400
	Width	mm	150	150	200	200	220	280	300
	Height	mm	100	100	180	160	220	300	250
Maximum Loading		Kg	2	3	5	6	120	200	400
Weight		Kg	76	90	200	135	640	1500	2300

Parameters Name			Model
			RX3-37-13	RX3-50-13	RX3-75-13	RX3-100-13	RX3-150-13	RJ2-25-13	RJ2-65-13
Rating Power		KW	37	50	75	100	150	25	65
Rating Voltage		V	380	380	380	380	380	380	380
Highest Temperature		℃	1350	1350	1350	1350	1350	1350	1350
Working Temperature		℃	1350	1350	1350	1350	1350	1350	1350
Frequency			3	3	3	3	3	3	3
Phase Number		Hz	50	50	50	50	50	50	50
Hearth size	Length	mm	810	700	1200	1500	1800	300	300
	Width	mm	550	450	600	750	900	300	300
	Height	mm	370	350	400	450	500	600	1260
Maximum Loading		Kg	500	700	850	1200	1600	200	500
Weight		Kg	2700	2300	4200	5800	6900	1500	4700