pellet firing 中文意思是什麼

pellet firing 解釋
球團礦焙燒
  • pellet : n 1 （紙、麵包等團成的）小球；小子彈；石彈；炮彈；小丸藥；〈美俚〉（棒球用）球。2 （貨幣等的）圓...
  • firing : n. 1. 點火；（茶的）烘烤；（陶器等的）燒成。2. 射擊。3. 燃料。4. 添煤，司爐。5. 〈口語〉解僱。6. 【無線電】觸發。
  1. Abstract : during the reduction of iron ore - coal pellet in air, the combustible gas generated from the reduction in pellet is burnt onto the firing surface around the pellet. between the pellet surface and the firing surface, ther e is such mixing gas containing the combudstible gas and burnt gas. it m ay b e sure that the iron ore - coal pellet is no oxidized in the week oxidizing atmos phere. the heat released by combusition on the firing surface is fast tranfered i nto the pellet, and the self - heating reduction of iron ore - coal pellet may occu r

    文摘:鐵礦-煤球團在空氣中能夠還原的原因是：從球團排出的可燃性氣體在球面附近的火焰面上燃燒，在火焰面內側是氧化性較弱的可燃性氣體和燃燒產物的混合物，鐵礦-煤球團在弱氧化性氣氛中具有抗氧化性；在火焰面燃燒放出的熱量向球團傳遞，進行自熱還原
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