Tempering furnaces

Tempering furnaces

Cost of tempering furnaces starts from 245 000 rubles.
Cost of tempering furnaces with roll out sole starts from 434 000 rubles.

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"Sikron", manufacturer of the thermal equipment, offers tempering furnaces with various temperature conditions.

Tempering furnaces are used for heat treatment of metals and their alloys for enhancement of strength properties and durability of products. The present technology moderates the influence of tempering, removes residual stresses, and reduces brittleness of steel.

Furnace operating temperature makes 700-800°С; though, the limit resource of lining and heaters allows to withstand considerable thermal loads. This resource was designed in the unit for increase of equipment service period

All tempering furnaces have working chamber internal space of which is made of corrosion- and heat-resistant shields and light heat insulation. Operating air circulated in the furnace.

Temperature in the chamber required for treatment of metals is created by spiral heaters winded on ceramic cores. Tempering furnaces are equipped with a microprocessor temperature regulator for adjustment of thermal conditions. Besides, the furnace can be supplemented with a cart for unloading/loading of materials.  

Tempering furnaces can have shaft or chamber design.

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Alongside with standard dimensions of furnace laboratory, working chamber volume, operating specified in the price list we produce furnaces according to your specific sizes and required characteristics!

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Tempering furnaces
№ Working space, WхDхH, mm Amount, L tempr., °С P, Kw Price
1 400 х 800 х 400 128 700 21 245 000 RUB.
2 500 х 800 х 500 200 700 27 Cost calculation
3 600 х 800 х 400 192 700 30 Cost calculation
4 600 х 800 х 600 288 700 60 Cost calculation
5 600 х 1200 х 500 360 700 30 Cost calculation
6 600 х 1200 х 600 432 700 36 Cost calculation
7 800 х 1200 х 500 480 700 42 Cost calculation
8 800 х 1600 х 800 1024 700 70 Cost calculation
9 1000 х 2000 х 1000 2000 700 90 Cost calculation
Tempering furnaces with roll out sole
№ Working space, WхDхH, mm Amount, L tempr., °С P, Kw Price
1 600 х 1000 х 500 300 700 30 434 000 RUB.
2 800 х 1000 х 600 480 700 42 Cost calculation
3 800 х 1600 х 800 1024 700 60 Cost calculation
4 1000 х 2000 х 1000 2000 700 90 Cost calculation
5 1000 х 3000 х 1000 3000 700 120 Cost calculation
6 1000 х 6000 х 1000 6000 700 240 Cost calculation
7 1500 х 1500 х 1000 2250 700 90 Cost calculation
8 1500 х 1500 х 1500 3375 700 120 Cost calculation
9 1500 х 2000 х 1000 3000 700 120 Cost calculation
10 1500 х 2000 х 1500 4500 700 180 Cost calculation
11 1500 х 3000 х 1000 4500 700 180 Cost calculation
12 1500 х 3000 х 1500 6750 700 210 Cost calculation
13 2000 х 2000 х 1000 4000 700 180 Cost calculation
14 2000 х 3000 х 1500 9000 700 240 Cost calculation
15 2000 х 3000 х 2000 12000 700 330 Cost calculation
16 2000 х 4000 х 2000 16000 700 600 Cost calculation
17 2000 х 5000 х 2000 20000 700 800 Cost calculation
18 2000 х 7000 х 2000 28000 700 1100 Cost calculation

 

Technology and kinds of tempering

Treatment of a workpiece in the tempering furnace for removal of residual stress and reduction of brittleness is carried out by heating of hardened elements to temperature below the critical value. This method allows to get various material conditions which differ by their structure and properties from the initial workpiece.

Tempering furnaces allow to use the following treatment technologies, depending on thermal conditions:

  1. low-temperature tempering. The workpiece is heated up to 200-300°С, which causes reduction of hardness and increase of plastic properties of the material. This removes internal stresses in the products;
  2. medium-temperature tempering. Parts are heated up to 300-500°С. The greater the heating is, the more plastic and tough the material will be;
  3. high-temperature tempering at 500-700°С increases material mechanical properties, such as durability, plasticity, and toughness. Therefore, this technology is usually applied for heat treatment of springs, car axes, and other details which are subject to influence of high stresses.

 

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