General instruction : Medium-temperature resistance furnace (car-type) is energy-saving type,circle working furnace.
Super energy-saving structure,composite fiber wall,alumina silicate fibre as thermal insulation material,
exclusive producing high aluminium magnetic nail to prevent furnace drop,
the door with brick against the workpiece hiting,automatic seal car&door,integration connection of rail.
No need foundation for installation, just place it on the flat ground.
It is mainly used for normalizing,quenching,annealing,aging of weld assembly,
chromium,High Manganese Steel Casting,Gray Iron Castings,nodular iron casting,roller,
steel ball,hammerhead of the crusher,chute liners. And heat treatment for auto parts ,machine parts ect.
Complete fiber resistance furnace : three circle and top inside are all fiber module.
Both sides heating element arefar infrared resistance tape.
Heating element material is international OCr21AL6Nb,maximum service temperature is 1200ºC.
Energy conservation 15% than old type insulating brick,
and temperature rising speed 20% faster than old model.
Main parameters: just as sample :
Rated power : 315 KW Rated current : 500A Nominal voltage : 380V Temperature rating: 850ºC Heating zone: 3 Heating element connection: 3Y , 3 phase Size of furnace chamber 4000X2000X2000mm Outer size (include the rail): 10000X3100X2850mm No-load loss power: 90KW Maximum loading capacity : 15000kg No-load heating up time : ≤2.5h Heating method : electric ,resistance tape heating Furnace temperature uniformity : ≤±5ºC Surface temperature for furnace shell: ≤30ºC Trolley in&out : by cycloidal pin gear speed reducer No-load loss consume: ≤15% Method for temperature control: PID system
Consist of whole machine :
Furnace body,door,trolley,open&close system of door,Trolley traveling mechanism,heating element,temperature control system&temperature record ect.
Furnace body: is completely made by international angle iron,wire welding,smooth,no air hole,no slag,no crack. Furnace chamber : thermal insulation by Zirconium aluminum type ceramic fiber blanket. The weight is 1/20 of refractory brick old design,and save energy 25~30%.
The hang method is most advanced High alumina insulating magnetic nail fixation. Which is small energy consumption,fast cooling,fast warming,energy conservation and environment protection,Non-defrmation for the body. The door is controlled by transmission chain,roll up and down.
The trolley is installed with Chromium manganese nitrogen heat resistant steel,so oxide skin of workpiece can not demage the heating elements. The reducer drive chain wheel,and moving speed :6~8m/min
Intelligent temperature control system: PID system,matching TCW-32A power trigger,alarm system,safety system,each heating section can be set and shown.
Service of us
The production of all products are follow ISO9001:2008 organization system, from raw material processing to assembe and finally test running. even the packing, and delivery. Also we track the use of machine,installation, products producing technical ect.
All we do is for longterm cooperation , " CREATE TURST" !
Audited Supplier 
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