Energy-Saving Natural Gas Bogie Hearth Hardening Furnace

Energy-Saving Natural Gas Bogie Hearth Hardening Furnace

Brief

   This series natural gas bogie hearth furnace is large energy-saving heat treatment furnace, mainly used for the large metal mechanical parts heat treatment processes for tempering,annealing,quenching and other heat treatment.

Application field

   Large and medium-sized high chrome;

   High manganese steel casting, gray iron castings, nodular cast iron, and roller;

   Steel ball;

   Hammerhead of the crusher;

   Wear-resisting liners;

   Pressure vessel;

   Slewing bearing;

   Large axial;

   Mould material.

Structure

   This furnace consist of furnace shell, furnace linings ,furnace door, door hoisting appliance, natural gas heating control system, bogie and driving mechanism, sealing mechanism, intelligent electrical control system, etc.

Features

   1. Large loading and strong heat treatment capacityt;

   2. The furnace linings is made of the complete fiber structure, compared to the brick furnace               chamber, effectively improve the performance of heat preservation;

   3. Using multiple district heating, improving the temperature uniformity;

   4. Using the natural gas as the heating source, reducing the use cost;

   5. Adopting high speed burner, evenly distributed on both sides, each burner gas pipe is                    equipped with the control electromagnetic valve, and burning mouth equipped with                          independent complete combustion controller, With functions of automatic ignition, flame                  detection and automatic fire alarm to snuff out, so fully guarantee the stability and security of          the combustion control system.

Main technical parameters 

    Remarks: Various furnace sizes can be also designed and manufactured as user’s needs.