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Blast Furnace

ID: neoindustrial:blast_furnace

Makes steel: per ingot, 1 iron (ingot, raw, ore, crushed, purified or dust), 4 coal dust, 2 crushed calcite and 1000 mB of compressed air (1 cell). Uses no EU: it needs heat through its back face (the orange square) from an adjacent heat generator. Accepts up to 20 hU/t; it first heats up to 50,000 hU (about 2 minutes), then takes 5 minutes per ingot using 1 hU/t. Also gives slag. It only heats up with iron inside and cools down without heat.

How to use it

The blast furnace uses no EU: it runs on heat that reaches it through its back side (the orange square).

  1. Attach a heat generator to its back, facing it: an Electric Heat Generator (with coils and EU), a Solid Heat Generator (burns fuel), a Fluid Heat Generator (biogas) or an Radioisotope Heat Generator. The wrench turns either one.
  2. Load compressed air: air cells in the top-left slot (they come back empty below), by right-clicking or through pipes. Air cells come from the Compressor with an empty Universal Fluid Cell.
  3. Put in the iron and, in the bottom slots, the coal dust and the crushed calcite.
  4. It first heats up to 50,000 hU (it accepts up to 20 hU per tick: about 2 minutes), then makes one ingot every 5 minutes, using 1 hU per tick.

What each ingot uses

IngredientAmount
Iron (ingot, raw, ore, crushed, purified or dust)1
Coal Dust4
Crushed Calcite2
Compressed air1,000 mB (1 cell)

It gives one Steel Ingot and one Slag.

Details

  • It only accepts heat with iron inside; without heat it cools down by 1 hU per tick.
  • Without the coal and calcite for one ingot it does not start, even when hot.
  • The air tank holds 8,000 mB (8 ingots).

More about heat in the Heat, kinetics and steam guide.

Data

Tank8,000 mB
Max heat50,000 hU
Heat accepted per tick20 hU/t
Heat used1 hU/t
Time per operation300 s
Block hardness3
Blast resistance6
Needs the right toolyes

How to make it

Recipes in this machine (6)

1000
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#1000
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#1000
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#1000
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1000
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#1000
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