運煤保證 的英文怎麼說

中文拼音 [yùnméibǎozhèng]
運煤保證 英文
colliery guarantee
  • 運 : Ⅰ動詞1 （物體位置不斷變化） move; revolve 2 （搬運; 運輸） carry; transport 3 （運用） use; wield...
  • 煤 : 名詞（黑色固體礦物） coal
  • 保 : Ⅰ動詞1 （保衛; 保護） defend; protect 2 （保持） keep; preserve; maintain in good condition 3 （...
  • 證 : Ⅰ動詞（證明） prove; verify; demonstrate Ⅱ名詞1 （證據） evidence; proof; testimony; witness 2 （...
  • 運煤 : coal-conveying
  1. Applying forecasting and controls theory, the author analyzes the statistics data of civil use of urban gas in the wisco, establishes forecasting models for the daily and hourly gas consumption, and compares the model result with the real load. on this basis, the author maintains that it is necessary to adopt control measures and reasonably organize production. moreover, the author puts forward a feasible plan to improve the current production technology, in order to meet users " needs and meanwhile reduce cost of production and increase enterprise profit

    運用預測與控制理論對武鋼民用煤氣歷史統計數據進行分析，建立了日用氣負荷和小時用氣負荷預測模型，將預測結果與實際負荷進行對比，採取控制措施進行生產調度，合理組織生產，提出了改變現行生產工藝的可行性方案，以達到既保證用戶需要，又降低生產成本，增加企業利潤的目的。
  2. So the transportation of coal is the key of our economic development

    因此切實保證煤炭運輸的順利已成為關系國家經濟發展的關鍵環節。
  3. The automation of coal flotation has been wandering for many years in china. the production efficiency is relatively low because of the feed forward control which adds the flotation reagent based on the fine coal in feed slurry, ignoring the quantity and quality of the products. aiming at this problem, method of measuring the flotation technical parameters was studied, the slurry level meter and the slurry ash - measuring device were worked out, and the computer control system of the coal flotation was designed. the feedback control was realized by using the fuzzy logic control control technology to regulate the reagent addition and the slurry level in the flotation tank according to the concentrate ash content detectedby the coal slurry ash - measuring device developed. the industrial experiment indicates that the performance inedxes of the coal slurry ashmeasuring device have come up to the advanced levek of the world. the application of the detection and control system in huaibei coal preparation plant results in a high concentrate recovery, a decrease of the reagent consumption, ensuring a highly efficient operation

    浮選自動化在我國多年來徘徊不前，一直採用根據入浮煤漿中的干煤泥量來確定加藥量的前饋控制方法，而不直接以產品的數質量指標作為控制目標，導致浮選生產效率較低.針對上述問題，研究了浮選工藝參數的檢測方法，開發了浮選漿位儀和煤漿測灰儀，設計了浮選計算機控制系統，它根據煤漿測灰儀旁線檢測的精煤灰分，運用模糊控制技術，通過調整浮選藥劑添加量和浮選機漿位，來實現浮選過程的反饋控制.工業性試驗表明，煤漿測灰儀的性能指標接近國外先進水平.煤泥浮選測控系統在淮北選煤廠的現場使用，使浮選生產在精煤灰分合格的前提下，得到了較高的產率，並降低了藥劑用量，從而保證選煤廠高效率地運行
  4. Abstract : the automation of coal flotation has been wandering for many years in china. the production efficiency is relatively low because of the feed forward control which adds the flotation reagent based on the fine coal in feed slurry, ignoring the quantity and quality of the products. aiming at this problem, method of measuring the flotation technical parameters was studied, the slurry level meter and the slurry ash - measuring device were worked out, and the computer control system of the coal flotation was designed. the feedback control was realized by using the fuzzy logic control control technology to regulate the reagent addition and the slurry level in the flotation tank according to the concentrate ash content detectedby the coal slurry ash - measuring device developed. the industrial experiment indicates that the performance inedxes of the coal slurry ashmeasuring device have come up to the advanced levek of the world. the application of the detection and control system in huaibei coal preparation plant results in a high concentrate recovery, a decrease of the reagent consumption, ensuring a highly efficient operation

    文摘:浮選自動化在我國多年來徘徊不前，一直採用根據入浮煤漿中的干煤泥量來確定加藥量的前饋控制方法，而不直接以產品的數質量指標作為控制目標，導致浮選生產效率較低.針對上述問題，研究了浮選工藝參數的檢測方法，開發了浮選漿位儀和煤漿測灰儀，設計了浮選計算機控制系統，它根據煤漿測灰儀旁線檢測的精煤灰分，運用模糊控制技術，通過調整浮選藥劑添加量和浮選機漿位，來實現浮選過程的反饋控制.工業性試驗表明，煤漿測灰儀的性能指標接近國外先進水平.煤泥浮選測控系統在淮北選煤廠的現場使用，使浮選生產在精煤灰分合格的前提下，得到了較高的產率，並降低了藥劑用量，從而保證選煤廠高效率地運行
  5. As the neural network has self - organize, sell - learn, collateral distributing manage, strong fault tolerant and robustness, we combined the evidential theory and the neural network and put forward a two - step fusion method. we can get the scale and the variety trend of the coal mass with this two - step fusion method. this would supply the effective guarantee to the automation and running of the ball milling plant

    因而利用神經網路具有的自組織、自學習、并行分佈處理、高度容錯性和魯棒性的特點，將證據理論與神經網路理論相結合得到了一種兩級融合方法，該方法用於存煤量的測量能夠有效判別出存煤量的數值范圍及變化趨勢，為球磨機自動控制的投入和運行操作提供了有效的保證。
  6. Through this combusting modification, the adaptability of the # 22 boiler is improved, and it is a technological reference for operation which make the boiler more security

    通過燃燒調整試驗，提高了鍋爐對煤質的適應性;同時，為運行了提供技術參考，保證了鍋爐設備生產運行的安全性。
  7. The standard in bridges " designing load in xuanhua - datong speedway is auto - super 20, trailer - 120. because of transiting carrying coal vehicle mostly, investigating and measuring all vehicles carrying coal in 109 and analyzing and checking strength and intension of new bridges. in this way, ensuring to advance loading measure of over load and assuring safely operation in bridges according to the standard in bridges " designing load

    宣大高速公路橋梁設計荷載標準為汽車?超20級，掛? 120 ，公路建成後主要通行運煤重載車輛，為此對現有高速公路旁全部的109國道運煤車輛進行調研、量測，並以此對新橋梁結構受力及強度進行了分析及驗算，以確定對重載車輛提出發載措施，保證按高速公路橋梁設計荷載標準設計的橋梁能夠安全運營。
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