造渣法 的英文怎麼說
中文拼音 [zàozhāfǎ]
造渣法
英文
slag practice-
Chemical analysis methods for acid slay of cupola. determination of ferrous oxide by volumetric method using potassium dichromate
鑄造化鐵爐酸性爐渣化學分析方法.重鉻酸鉀容量法測定氧化亞鐵量Chemical analysis methods for acid slay of cupola. determination of manganous oxide by volumetric method using sodium arsenite - sodium nitrite
鑄造化鐵爐酸性爐渣化學分析方法.亞砷酸鈉-亞硝酸鈉容量法測定一氧化錳量This article aims at the boiler ' s problems in operation : 1 ) under nominal load, the smoke temperature at the outlet of hearth reaches 1200, far more exceeds 1050 the original designed temperature. this will always result in slag inside boiler and the temperature of overheater ' s pipe superheat, so that boiler cannot take nominal load and all these influence boiler ' s nomal operation heavily, 2 ) this article also studied the reason why the assistant oil becoming necessary when coal changes. during the nomal operation, many factors ( makeup of combustor and its disposal, smirch and encrust of water wall, excessive air coefficient, temperature of primary air, coal type and density of coal dust ) can deviate the designed working conditions, then affect the boiler ' s nomal operation
本文針對該鍋爐在實際運行中存在的問題：在額定負荷下，爐膛出口超溫、低溫段過熱器前煙溫高達936 ，遠遠超過815的設計值；噴燃器四周水冷壁結焦嚴重，過熱器管壁溫度超標，無法帶上額定負荷；甚至有時因燃煤質量的變化，必須投油助燃的嚴重情況進行了分析研究。在實際生產過程中，燃燒器的結構、布置，水冷壁的粘污、結垢，過剩空氣系數、一次風溫、煤種及其濃度變化等許多因素都會偏離鍋爐的設計工況，從而影響爐內的傳熱和燃燒，造成爐膛出口超溫、水冷壁結渣等問題。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。Industrial experiment of a technique for disposing alkali paper - pulping black liquor with bagasse by recovery
蔗渣堿法造紙制漿黑液資源化治理工業試驗Abstract : the paper deals with the method for separating and shielding the environmental interference effectively in sound - level detecting converter slagforming by theoretical analysis of acoustics, and the way to detect the available blowing sound
文摘:通過聲學理論分析，闡述了在音平檢測轉爐造渣過程中有效隔離和屏蔽干擾的方法，以及如何優化檢取有用吹煉噪聲。Chemical analysis methods for acid slay of cupola. determination of phosphorus pentoxide by extraction molybdophosphate yellow using methyl isobutyl ketone spectrophotometic method of vanadium
鑄造化鐵爐酸性爐渣化學分析方法.磷釩鉬黃-甲基異丁基甲酮萃取光度法測定五氧化二磷量The results show that the most titanium occurred in perovskite phase, which could be selectively preciptated and growth by optimizing heat treated condition, and then could be separated by mineral processing
研究結果表明：爐渣中大部分鈦富集於鈣鈦礦相中；通過改性處理后，可以使鈣鈦礦晶體選擇性析出並長大，進而採用選礦方法將其分離出來，為綜合利用創造條件。Standard test method for measuring non - fibrous content of man - made rock and slag mineral fiber insulation
人造巖石和爐渣礦物纖維隔熱材料的非纖維質含量測量用的標準試驗方法Chemical analysis methods for acid slay of cupola. determination of calcium oxide by ddtc separation process ang egta volumetric method
鑄造化鐵爐酸性爐渣化學分析方法. ddtc分離egta容量法測定氧化鈣量Chemical analysis methods for acid slay of cupola. determination of magnesium oxide by ddtc separation process and edta volumetric method
鑄造化鐵爐酸性爐渣化學分析方法. ddtc分離edta容量法測定氧化鎂量Chemical analysis methods for acid slay of cupola. general rules and specification
鑄造化鐵爐酸性爐渣化學分析方法.總則及一般規定Chemical analysis methods for acid slay of cupola. determination of sulphur by gravimetric method using barium sulfate
鑄造化鐵爐酸性爐渣化學分析方法.硫酸鋇重量法測定硫量Chemical analysis methods for acid slay of cupola. determination of calcium oxide by volumetric method using potassium permanganate
鑄造化鐵爐酸性爐渣化學分析方法.高錳酸鉀容量法測定氧化鈣量Chemical analysis methods for acid slay of cupola. determination of sulphur by volumetric method using combustion of potassium iodate
鑄造化鐵爐酸性爐渣化學分析方法.燃燒-碘酸鉀容量法測定硫量Chemical analysis methods for acid slay of cupola. determination of silica by gravimetric method using perchloric acid dewatering
鑄造化鐵爐酸性爐渣化學分析方法.高氯酸脫水重量法測定二氧化硅量Chemical analysis methods for acid slay of cupola. determination of aluminium oxide by volumetric method using sodium fluoride - edta
鑄造化鐵爐酸性爐渣化學分析方法.氟化鈉- edta容量法測定三氧化二鋁量分享友人