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Characteristics Features Sealed box furnace

Sealed box furnace is used for professional heat treatment industrial furnaces, heat treatment effect is good, sealed box furnace are the following: regular stove sealed box, sealed box-type annealing furnace, furnace sealed box, sealed box furnace is a specialized heat treatment industrial furnaces, heat treatment effect is relatively good, sealed box furnace is divided into the following categories.     
Sealed box furnace for the single-chamber structure, with advanced refractory bricks piled heating chamber, sealed box annealing furnace door individually designed cylinder compression type seal structure, sealing, furnace using electric heating, radiant tube evenly distributed on both sides of the furnace, heat-resistant steel roof with a stirring fan, ensure temperature uniformity.   
Normalizing furnace sealed box sealed box normalizing furnace dual-chamber structure, the heating chamber is not muffle structure, using advanced firebrick brick, door cylinder individually designed using advanced compression type seal structure, sealing, no atmosphere Give way.
Sealed box normalizing furnace automatic and manual feed mode and out, box furnace normalizing furnace cooling chamber with high flow variable speed chillers, cooling fast. Box normalizing furnace using electric heating, radiant tube evenly distributed on both sides and the bottom of the furnace, heat-resistant steel roof with a stirring fan, ensure temperature uniformity. Sealed box-type annealing furnace, box-type annealing furnace is a single room structure, heating chamber with advanced refractory bricks piled sealed box annealing furnace door individually designed cylinder compression type seal structure, sealing, leak-free atmosphere. Box normalizing furnace using electric heating, radiant tube evenly distributed on both sides and the bottom of the furnace, heat-resistant steel roof with a stirring fan, ensure temperature uniformity.