As heat yield enhancement, steel liquid do not oxidate excessively in favour of raising steel quality.

热收得率提高，钢液不会过份氧化，有利于提高钢的质量。

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This technology has the advantages of extending life of the tundish, improving the yield of liquid steel, reducing the consumption of refractory and stabilizing the production organization, etc.

该技术具有延长中间包寿命、提高钢水收得率、减少耐材消耗、稳定生产组织等优点。

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