Low-carbon steel molten-steel modifier
A low-carbon steel and modifier technology, applied in the field of steelmaking, can solve the problems of low specific gravity, large burning loss and easy floating of aluminum-containing composite deoxidizers
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[0007] Preparation
[0008] 1. Raw materials:
[0009] Scrap steel; pure aluminum; ferromanganese; ferrotitanium.
[0010] 2. Equipment:
[0011] Induction furnaces; disc molds; disc molds; crushers.
[0012] 3. Production steps:
[0013] (1) Add the steel scrap into the induction furnace and heat until it is completely melted.
[0014] (2) Add ferromanganese and ferrotitanium into the induction furnace, heat until completely melted, and stir.
[0015] (3) Add pure aluminum to the induction furnace, heat until completely melted, and stir.
[0016] (4) BAKED.
[0017] (5) Casting.
[0018] (6) Broken.
[0019] The process conditions adopt power frequency and intermediate frequency coreless induction heating furnace, the power range is 200KW-1000KW,
[0020] The standard capacity is 200-2000kg.
[0021] Ingredients 1
[0022] Scrap steel: 286kg
[0023] Ferromanganese: FeMn76 210kg
[0024] Ferro-Titanium: FeTi30 34kg
[0025] Aluminum ingot: 99.99% aluminum co...
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