The maximum operating temperature is 500℃, for small metal parts, standard parts or large and long hot galvanized metal parts used.

Structure description:
    The furnace shell is welded with steel plate and section steel. The lining is bricklaid corundum-mullite insulating power-saving firebricks. There are silicate fibers and expansion insulation power between the shell and lining which is used to soaking heating. High temperature alloy components silk 0Cr25Al5 winding resistance from galvanized spiral installed on the high alumina brick silk that is around the furnace built. Crucible is welded with Q235 low carbon steel plate from double-sided post-welding, thermocouple insert the furnace from the side sometime, contact with the crucible, square crucible has an automatic temperature control cabinet, within the range of 0-500℃ it can be adjusted arbitraryily and maintain a automatic constant temperature.

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Technical parameters:

Parameters Name	Unit	Model
GR2-45-5	GR2-210-5	GR2-330-5
Rating Power	KW	45	210	330
Rating Voltage	V	380	380	380
Highest Temperature	℃	500	500	500
Working Temperature	℃	500	500	500
Phase Number		3	3	3
crucible size	Length	mm	1200	6200	9200
Width	mm	670	600	600
Height	mm	700	700	700
outline dimension	Length	mm	1850	6850	9850
Width	mm	1300	1300	1300
Height	mm	1200	1200	1200
Heating Element		Y	Y	Y
Weight	Kg	3200	8600	11800