Heat Treatment Furnace is a metal material in a certain medium heating, insulation, cooling, by changing the material surface or internal microstructure structure, to control its performance of a metal thermal processing technology. The Heat Treatment Furnace furnace is a kind of metal parts for a variety of metal Heat Treatment Furnace of the industrial furnace collectively, the temperature is generally lower than the furnace. Heat Treatment Furnace furnace is one of many industrial furnaces, mainly based on the heat to determine the Heat Treatment Furnace process, so as to determine the furnace temperature control curve. Modern Heat Treatment Furnace, especially chemical heat process is becoming increasingly complex, Heat Treatment Furnace furnace in the form of many. For continuous Heat Treatment Furnace processes, a suitable continuous Heat Treatment Furnace furnace shall be provided; for the periodic Heat Treatment Furnace process, a forced circulation control atmosphere and a mechanization and automation of the operation of the furnace shall be used. The structure of the Heat Treatment Furnace furnace consists of the furnace body, the heating device, the simple car, the material rack, the control system and so on.
Mainly used in machinery manufacturing process quenching, annealing, tempering and other processes, as well as rolling, forging and other metal thermal processing technology and work to eliminate the overall manufacturing stress.
1, the fuel variety applicable to a wide range, can be used to produce blast furnace gas, coke oven gas, converter gas, mixed gas, furnace gas, natural gas, liquefied petroleum gas, heavy oil, diesel, organic waste and pulverized coal and other fuel Heat Treatment Furnace furnace.
2, non-standardized design, targeted, to meet the needs of different users.
3, according to the furnace structure and site conditions, with a variety of different types of burners, to achieve the best combustion effect.
4, the furnace temperature and furnace atmosphere control accuracy, to ensure the accuracy of the workpiece Heat Treatment Furnace.
5, fully automatic operation, the use of imported electrical components, operational reliability, high accuracy, with the industrial network configuration network control.
6, according to the pre-set Heat Treatment Furnace curve to the control point temperature as the goal, automatically adjust the fuel and the wind, easy to operate.
7, according to the process needs optional air preheat combustion or regenerative combustion, to ensure the overall high efficiency, high energy, low temperature flue gas emissions.
Heat Treatment Furnace furnace is a metal workpiece for a variety of metal heating process industrial furnace collectively. The temperature is generally lower than the furnace. Heat Treatment Furnace furnace can be used in a variety of furnace furnace, but the temperature of the furnace and the furnace more stringent. Most of the Heat Treatment Furnace furnace gas fuel heating, in order to accurately control the furnace temperature, and some Heat Treatment Furnace furnace with electric heating.
Heat Treatment Furnace furnace often use a lot of furnace. Heat Treatment Furnace furnace application temperature is low, the operating conditions are generally good with heat insulation refractory bricks or clay refractory brick masonry individual parts with high alumina refractory bricks, cordierite brick, silicon carbide brick and corundum brick can also be used for non-structured refractory material lining.
Heat Treatment Furnace furnace is composed of furnace wall, roof and bottom three parts. Generally with refractory bricks, refractory castables and refractory fiber cotton and other materials as lining, due to furnace type, refractory varieties and Heat Treatment Furnace process conditions of its different service life is not the same.
Heat Treatment Furnace furnace bottom in addition to the chain furnace and some muffle furnace are load-bearing. The working layer and the thickness of the insulation layer are generally 230mm and 70 ~ 230mm. The former with clay refractory masonry the latter with clay or high-alumina insulation brick, floating beads or diatomite brick masonry use. Heat Treatment Furnace furnace brick furnace body under proper operating conditions for the service life of 3 years to reach more than 4 years. During this period vulnerable parts of the lining to go through several minor repairs.