Construction of intermediate frequency furnace using ramming mass/Refractory mortar

Working principle of intermediate frequency furnace: Internal generation of ferromagnetic materials induced eddy currents and heat with intermediate frequency power establishing magnetic field in order to heating melt.Intermediate frequency furnace adopt 200-2500Hzelectric power to induction heating,smelting, keeping heat.The technology mainly is used to carbon steel smelting,steel alloy smelting,special steel smelting,in additions copper,aluminium smelting and p temperature.
Characteristics of intermediate frequency furnace.Refractory mortar
Smaller volume,lighter weight,higher efficiency,power saving, rapidly heating-up,easily controlling temperature,higher production efficiency.
Fast heating speed, oxidation and desorption of carbon less ,saving materials and cost,extending using life.
Superior working environment,non-pollution,lower power consummation.
Compared with the induction heating furnace and stove,the workers will no longer be baked under the scorching sun and smoke stove and can meet the requirements of the environmental protection department,at the same time establish the external image of the company, induction heating furnace is leading to development in furture forging industry .It is the heating way of the most energy saving applying to room temperature to 1100 degrees Celsius, the power consumption of tons of forgings less than 360 degrees.
Induction heating produces heat inner the furnace itself,thuscan heat uniform and core temperature is very small.Using temperature control system can accurately control temperature to impove quality and percent of pass of products.Refractory mortar
As theory of intermediate frequency induction heating is electromagnetic induction, Induction heating produces heat inner the furnace itself,on working workers are able to succession producing and need not professional firing furnace workers in advance to carry out the work of burning furnace and sealing furnace.As the way can rapidly up temperature and reduce oxidation process, thus oxidation intermediate frequency heating forging rate is relatively lower only 0.5%, oxidation loss of the gas furnace heating is 2%, the coal-fired furnace reached 3%.The intermediate frequency heating technology can save the forging material ,in the process of forging steel,at least save steel raw materials per ton forging 20-50 kg compared with burning coal stove,i ts material utilization rate can reach 95%.Because the heating method is uniform, the temperature difference between the core and the core is very small, in the forging also greatly prolong the life of die, the roughness of the forging surface is less than that of the 50um process, heating and energy saving of intermediate frequency heating by 31.5% ~ 54.3%, energy saving than gas heating 5% ~ 40%.Heating effect is good, can reduce the reject rate 1.5%, improve productivity 10% ~ 30%, extend the die life of 10% ~ 15%.

Taurus Refractory ramming mass Factory mainly engaged in professional manufacturer of development, production and sales of the refractory mixture such as melting copper, aluminum and zinc furnace lining. And supply castable refractory for copper smelting, ramming mass for molten copper,fire clay,refractory mortar, refractory cement ,refractory mixture, refractory concrete and silica sand for copper smelting.
Website: http://www.jnrefractory.com  
Contact: Mr. Niu
Tel: +86-371-64372566
Fax: +86-371-64372588
Mobile Phone: +86-15137151612
Email: info@jnrefractory.com
          gyjinniu@163.com
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