爐內還原 的英文怎麼說

中文拼音 [lúnèiháiyuán]
爐內還原 英文
furnace reduction
  • 內 : 名詞1. （內部; 里頭; 里邊） inner; inside; within 2. （妻子或妻子的親屬） one's wife or her relatives 3. （姓氏） a surname
  • 還 : 還副詞1 （表示現象繼續存在或動作繼續進行; 仍舊） still; yet 2 （表示在某種程度之上有所增加） even...
  • 原 : Ⅰ形容詞1 （最初的; 原來的） primary; original; former 2 （沒有加工的） unprocessed; raw Ⅱ動詞（原...
  • 還原 : 1 （恢復原狀） return to the original condition or shape; restore2 [化學] （還原作用） reduction;...
  1. The unsorted waste streams, once they have been processed and the recyclables recovered, produce an rdf that can be combusted in a chp unit or even a municipal waste incinerator thus reducing harmful emissions and effectively doubling the amount of waste capable of being combusted in the unmodified facility

    如果未分類的垃圾已經進行處理並且已還原可循環垃圾，則生成的rdf可以在chp設備內，或者甚至可以在城市垃圾焚化爐中燃燒，從而減少有害物的釋放並且將可以在未更改設備中燃燒的垃圾數量增加兩倍。
  2. According to finite element segmentation principle, by combining test with observation, the author has measured the air streamline and speed distribution of burning equipment in dally situation, which provides some guide for research of air field in hearth on cold and hot conditions. and the law is found of air speed distribution by measuring its speed and distribution of upper and lower deck on cold condition, thus it lays the foundation for analysis on hot condition. under four burning states, we measure the air speed in single, double - deck, and find out its corresponding distribution law

    5 .根據有限元分割原理布置測點，採用降溫方法，用k五江9106等儀器分別測出單雙爐排燃燒方式4種不同工況下，該燃燒設備爐膛內coz 、 02 、 co氣體濃度，並找到了隨爐膛高度方向及深度方向變化規律;從燃燒原理分析評價了2種燃燒方式爐膛內coz 、 02 、 co氣體濃度場分佈特點及相應燃料層內乾燥、干餾、氧化、還原、灰渣層厚度，肯定了雙層爐排燃燒方式爐膛中c02 、 02 、 co氣體濃度場分佈合理性，從燃燒理論找出了最佳濃度場分佈狀態及燃料層內各反應層厚度。
  3. Abstract : it analyses reduction machanism of silicon in femn blast furnace ， basic conditions, ways and technological measures to smelt low silicon blast furnace femn, points out the technical and economical advantages of smelting low silicon femn in blast furnace

    文摘:分析了錳鐵高爐內硅還原機理、冶煉低硅高爐錳鐵的基本條件、途徑和工藝措施，指出了高爐冶煉低硅錳鐵的技術經濟優勢。
  4. The temperature is controllable and resultant and reductive process of nox can be simulated in furnace, which provide test element for nox reduction research with micronized coal reburning

    試驗爐內溫度可控制，可以模擬煤粉爐內nox的生成和還原過程，為超細粉再燃的研究提供了試驗基礎。
  5. Gas analysis is used to optimize the blast furnace process, including reducing the consumption rate of coke and controlling the temperatures inside the furnace ( ref 4 )

    氣體分析用於優化高爐過程，包括還原過程中焦炭的消耗速度和爐內的溫度控制。
  6. In the measures the improvement of flow field inside the furnace is very important

    結果表明：改善爐內流場是提高金屬鎂還原爐熱效率的主要方向。
  7. Gas flow in a magnesium reduction furnace was numerically simulated with the comprehensive cfx software, and the effect of the gas flow on heat transfer process in the magnesium reduction furnace was studied

    摘要採用cfx軟體對皮江法鎂還原爐內的煙氣流動進行數學建模和模擬計算，研究鎂還原爐內的煙氣流動對爐子傳熱過程的影響情況。
  8. Some tests for liangang sinter adding bos slag have be done in the laboratory and plant trial. the results show that in the range of bos slag percentage, from 0 % to 8 %, with the increase of bos slag percentage, the sinter speed has been lower, but the sinter strength and productivity of sinter product have been higher, the sinter productivity will be the maximum when bos slag percentage is 4 % ; the siner reducibility has been improved, the normal operation of bof will not be effected anymore because of the circulation of p form bos slag

    對燒結礦配加轉爐鋼渣進行了實驗室研究和工業試驗，在鋼渣配比0 % 8 %的范圍內進行的研究表明：隨著鋼渣配比的增加，燒結速度稍有下降，燒結礦強度、燒結成品率均有所提高，利用系數在4 %左右時達到最大值；燒結礦還原性得到改善；鋼渣中帶入的p的循環富集不會影響煉鋼的現行操作。
  9. In chapter 5 experiments is made on pulverized coal classifier ( pcc ) with air absorbed from the bottom of it and hope to find a simple and high efficiency method to collect coal. the results show the useful method is to control certain absorbing air quantity and positions. simulation is made on pcc to study the flow field and grain track

    最後，本文對電廠的一臺200mw的四角切園的鍋爐應用再燃改造方案后爐內的情況進行了數值計算模擬，研究了四角切圓鍋爐內no _ x的生成規律和再燃技術應用后對no的還原效果，並對鍋爐進行改造后爐內的流場和溫度場進行了計算，為工程應用提供參考。
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