saudi arabia new fashioned coke briquetting machine cost

201411ensp enspHearth coke fills the hearth and stretches upward between raceways up to bosh or even lower shaft as an anthillshaped coke bed Hearth coke moves slowly in the hearth and is finally fading out while carbon dissolves in hot metal and coke ash in slag At the same time the hearth coke is renewed by new coke from the active coke zone

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