slagging 中文意思是什麼

slagging 解釋
扒渣，結渣
  1. Study on slagging characteristics of biomass fuels

    6生物質燃料結渣特性分析與判別
  2. This thesis establishes the main factor of heating surface slagging of no. 1 boiler, that it is due to irrational layout of furnace heating surface, improper angle of burner which lead to flames attaching to furnace walls. such deduction is built on the basis of necessity of analyzing the heating surface slagging, the type of coal, the design of the furnace and burner, the operational condition and other factors effecting slagging of boiler. the research is mingled with practical operations of no. 1 boiler in inner mongolia fengtai electric power generation co, ltd

    本論文從分析燃煤鍋爐結渣問題必要性出發，從煤種、爐膛及燃燒器設計、運行工況等因素對鍋爐結渣的影響著手，結合內蒙古豐泰發電有限公司~ # 1鍋爐實際運行中存在的問題，確定了~ # 1爐受熱而結渣的主要原因是爐膛受熱面布置不合理，燃燒器角度不合適導致火焰貼壁所致。
  3. Static models include terminal control model, oxygen - supplying model, slagging model and bottom blowing model ; dynamic models include decarbonization speed model, molten steel warming model and the model for the amount of refrigerant

    靜態模型包括終點控制模型、供氧模型、造渣模型、底吹模型；動態模型包括脫碳速度模型、鋼水升溫模型和冷卻劑加入量模型。
  4. Acetylene generator adopts low pressure water submerged calcium carbide process and is equipped with automatic slagging off and water replenishing device which ensures high reliability and safety standard

    乙炔發出器採用電石入水低壓式，設有自動排渣和自動加水裝置，設備安全可靠。
  5. Mechanism and prevention of slagging in coal - water slurry combustion

    水煤漿燃燒過程中的結渣機理與防治
  6. Experimental study of a retrofit slagging coal combust or

    改進型液排渣煤粉燃燒器實驗研究
  7. " ubridge brand " marble mostly to use in slagging powder with drug cover welding electrode. improve slag basicity, steady arc, increase surface strain. it also used on architecture industry

    粵橋牌大理石粉為白色或淺灰色礦粉，主要用於藥皮焊條等焊接材料的造渣造氣劑，可提高熔渣堿度穩
  8. Coal - water slurry is a new type of clean fuel as a replacement for oil. this paper introduces the tests of maoming no. 2 oil - fired 220 t / h utility boiler being retrofitted to fire coal - water slurry, including slagging tendency, heat transfer performances and pollutant emissions. firstly the k - ? two - equation turbulence model is used in numerical simulation for the side - air burner, compared with the practical measures and tests, good accordance achives

    水煤漿是一種低污染、高效率、流動性強的代油新型清潔燃料，本文針對廣東省茂名熱電廠2 #油爐改燒水煤漿示範工程，對鍋爐改造后的結渣特性、爐內傳熱特性和污染物的排放特性進行了試驗研究。
  9. The reform scheme of no. 1 boiler in fengtai company is confirmed on the basis of cold / hot tests, theoretical discussions and calculations. in the process of field retrofit, it is indicated in the operation of the improved furnace that without the change of furnace structure, the transform of the burner angle has shrunk the tangential diameter and prevented flames burning on furnace walls, and the burning state of furnace has been bettered, simultaneously, lowering the slagging wi in furnace, thus laying sol id foundation for the safe and economic operation of generating units. wuyanrong ( power plant thermal power engineering ) directed by prof

    本論文通過冷、熱態試驗，經過論證和計算，確定了豐泰公司~ # 1爐燃燒器的改造方案，並進行了現場改造，改造后實際運行狀況表明：在無法改變爐膛結構的情況下，改變燃燒器角度，縮小切圓直徑，使火焰不貼壁，改善了爐內燃燒工況，同時降低了鍋爐結渣的程度，為機組的安全經濟運行奠定了必要的技術基礎。
  10. Self - slagging tuyere

    自行除渣風口
  11. During the discussion of the coefficient which signifies the degree of fouling and slagging, traditional coefficient is abandoned. to the heat surfaces of convection, the coefficient of enthalpy difference is advanced, and to the water - cooled walls, the coefficient of temperature difference is adopted

    對于對流受熱面，本文摒棄了傳統的灰污特徵參數，提出了用焓差灰污系數來反映積灰、結渣程度；而對於水冷壁，在背面溫差法的基礎上又引進了溫差灰污系數。
  12. Research on numerical test for solving slagging problem in furnace by using coal powder burner with guide - plate

    導流板式煤粉燃燒器解決爐內結渣的數值試驗
  13. Now he ' s left, she ' s always slagging off her old boss

    因原老闆已走了，她就一個勁兒地褒貶他
  14. Technical specification of hydraulic dedusting and slagging valves

    水力除灰排渣閥技術條件
  15. We build a computing temperature model of membrane water wall and educe the relation between the local heat - flux of water wall and temperature of the back of the water wall. we realize the local slagging monitoring of water wall by the way of collection the temperature

    在水冷壁結渣監測中，建立了膜式水冷壁溫度計算模型，導出了一個水冷壁背火側兩點溫度與水冷壁實際局部熱流的數學關系，通過採集水冷壁背火側兩點溫度，來實現局部結渣監測。
  16. Firstly, the spontaneous drop of slag on walltube at the time of boiler load shift is researched and it is the innovative research on the effect on the slagging of boiler operation

    首先探索鍋爐變負荷運行時爐膛自然掉渣的機理，創新性地開展鍋爐運行條件對爐膛灰渣的影響。
  17. Anyhow the slagging is formed in the combustion process, the slagging is closely related to and cannot be separated from the process of combustion. here the paper is composed of two sections. the first part concerning the improvement of numerical modeling to the combustion process, the other section is to build the mathematical modeling of fuzzy comprehensive judgment of slagging and to predicate the distribution of slagging on the heated surface on the basis of numerical modeling and by utilizing theory of fuzzy mathematics

    但歸根結底，結渣是在燃燒過程中形成的，灰渣的形成和沉積與燃料的燃燒過程密不可分，因而本論文由兩大部分組成，一部分為改進和完善燃燒過程數值模擬，另一部分是在燃燒過程模擬的基礎上，利用模糊數學理論，建立結渣的綜合模糊評判數學模型，預報受熱面上結渣的分佈情況。
  18. After appropriate reform measures were taken, the slagging and gas temperature deviation problemes have been completely solved. the boiler efficiency was raised by 2 percentage points and the boiler ' s safety and economics effect got improved

    鍋爐經本次改造解決了爐膛出口煙溫偏高的問題，實現了鍋爐在130t h的額定工況下低溫段過熱器前煙溫由大修前的936下降到825的預期效果，並提高爐效2個百分點，使鍋爐運行的經濟性和安全可靠性得到改善和提高。
  19. Beginning with the coal ash ingredients and the process of slagging, this paper analyses the effects of the following factors on slagging such as the mineraling redients in coal, the characteristics of boiler design and the operation conditions, and then puts forward the relative preventing measures

    摘要從煤灰渣成份及結渣過程入手，分析煤中礦物質成分、鍋爐設計特性及運行工況對結渣的影響，從而提出相應的防止措施。
  20. Fe and si were important factors for the fouling and slagging of shenhua coal, and ca, si and fe were prominent factors in the reburning with injected calcium

    神華煤中鐵、硅在沾污結渣過程中作用很突出，而噴鈣再燃工況時鈣、硅、鐵對沾污結渣的貢獻最顯著。
分享友人
分享到 Line

分享到臉書