焙燒過度 的英文怎麼說
中文拼音 [bèishāoguòdù]
焙燒過度
英文
overbaking-
Techniques, and their physico - chemical parameters such as specific areas, particle size distributions and diffusion coefficients are measured by the bet method, laser scattering technique and galvanostatic intermittent titration technique ( gitt ), respectively. sem photographs show that these samples are made up of the irregular porous granules, which are conglobated by many small spherical crystals
溫度助p 』 c賊品中有明顯的尖晶石相雜質,充放電曲線表現出3v和4vmglz臺,而焙燒溫度在sic 』 c以下的樣品充放電曲mn有一個3v平臺,充放電循環過程中沒出現明顯的3v平臺向4v平臺轉化的現象,表明該樣品在循環過程中結構是愧箍淀的。A reliable device that will last for years. the tried - and - true firing chamber construction ensures high temperature precision with extremely consistent firing results
焙燒室設計經過實踐的檢驗,保證了準確的溫度和恆定的焙燒結果。The characteristic of different products at different calcinating temperatures and time, ph value of solution, raw materials were investigated. the results show that perfect spinel li4mn5o12 crystals whose size belongs to nanometer can be obtained from the precursor of lithium manganese oxides after being calcinated. it is founded that calcinating temperature has great influence on the crystal structure of li4mn5o12 and the optimized temperature is 500
結果表明焙燒溫度是影響產物結構性能的最重要的因素,最佳焙燒溫度為500 ,溫度小於200不能形成完整的尖晶石結構,而焙燒溫度超過500產物會發生分解;綜合考慮焙燒時間最佳為8小時;溶液ph值也是影響產物性能的因素之一,實驗證明前驅體合成ph = 9 . 0最佳;另外不同的原料也會影響產物的結構,考察了不同鋰源的影響,選擇li _ 2co _ 3為最佳鋰源。Test method for the performance of upright overfired broilers
立式過度燃燒焙烤器的性能試驗方法The baking condition of perovskite - type oxide is confirmed by means of tg - dta
通過熱失重-差熱分析,確定了鈣鈦石型氧化物的焙燒制度。It is found that we can more easily obtain the good behavior material under the conditions of 600 sintering temperature 、 ar / h2 inertia atmosphere, after testing the influence of the different sintering temperature and inertia atmosphere during the reactions to the performance of lifepo4
通過測試不同合成溫度和不同的焙燒氣氛條件對磷酸亞鐵鋰性能的影響,得出結論:採用600合成溫度、在ar / h2混合氣體保護下更有利於合成性能良好的磷酸亞鐵鋰。The reaction activity of the catalyst can be adjusted by changing the preparing condition, which including the calcination temperature, the metal load and the carrier
制備過程中焙燒溫度、負載量以及不同催化劑載體的選用都會影響所得催化劑的性能。In this paper, the optimum conditions of catalyst preparation were found by studying the influences of the sol - gel process parameters on the crystal structure of the nanometer la1 - xsrxmno3, such as the value of original solution ph, the temperature of water bath, the baking temperature of sol
本文研究了採用溶膠-凝膠法制備納米鈣鈦石型氧化物催化劑過程中,初始溶液ph值、水浴溫度、焙燒溫度對納米la1 - xsrxmno3晶體結構影響。In order to overcome the disadvantages of traditional solid brick, to protect environment and to economize resources, the author first recommended the experimental study of drying and firing of coalstore - shale fired perforated brick. the result assumed the effect of percentage of water content, raw material fineness, temperature and insulation time on property of coalstore - shale perforated or hollow brick
論文首先針對傳統實心磚存在的問題,從環境保護和資源綜合利用出發,以頁巖、煤矸石為原料制磚,通過頁巖、煤矸石制磚中乾燥、焙燒試驗研究,總結了原料化學成份、顆粒粗細程度、乾燥速度、含水率以及焙燒溫度等因素對煤矸石多孔磚、空心磚性能的影響。Simulates object temperature measurement and automatically regulates the distance from the firing chamber with the stepless, vibration - free lift for precise drying and cooling phases
模擬物體上的溫度測量,通過無級無振動的升降機構自動調節與焙燒室的間距,保證精確的乾燥和冷卻過程。The results show that the a - phase - transformation of pure aach can be completed by heating at 1200 ? for two hours. but under this temperature, the alumina particles will be sintered together, which can lead to the formation of bough - like structures. and these bough - like structure will make the powder difficult to be dispersed
接著對碳酸鋁銨進行了焙燒實驗,研究了其在升溫過程中的相變行為,結果表明:純aach在1200保溫1 . 5h的情況下才能100轉變為氧化鋁,而在這樣高的溫度下,粒子之間會形成燒結頸,從而使粉體產物在形貌上出現所謂「樹枝狀」結構,給粉體使用時的分散帶來了困難。Determination of the change of length of solids by thermal effect ; testing of fired ordinary ceramic materials
採用熱效應法對固體長度變化的測定.第4部分:焙燒過的( 2 ) the affecting factors such as components in precipitation process, the add - on, add on of precipitator, calination temperature and calination time were studied in the preparation process of ceo2 nanoparticles. the tg was used to analyze the processor, the xrd, sem and tem were used to characterize the size of crystal type of products. by a series of designed experiments the interaction between different factors and impacts on the preparation of ceo2 nanoparticles were probed, and the optimum preparation condition was gotten
( 2 )對納米二氧化鈰制備過程中可能的一些影響因素(反應組分的濃度,沉澱劑的加入量,焙燒溫度,焙燒時間等)進行了研究,並通過tg ? dta分析手段對前驅物進行熱重分析;用xrd 、 sem及tem等測試手段對產物的粒度和晶型進行分析;探索了各個因素對納米二氧化鈰制備的影響及各因素間的交互作用;確定了在該試驗條件下制備納米二氧化鈰比較優化的制備條件。After prep - baking and making - granule, under different temperature we baking on the preceding powder, and it proof the most proper baking temperature is 1440. under 1440, we do the excessive zinc oxide experiment, and find when zinc oxide excessiving3 %, we can get the best production which i is 5962
將制備得到的前驅粉在850 2 . 5h條件進行預燒、制粒后,在不同焙燒溫度下進行了鐵氧體焙燒試驗,並對最優配方下zno過量條件進行試驗研究。結果表明,在焙燒溫度1440 , zno過量3 %的條件下,可制得i為5962的高磁導率鐵氧體。If the necessary roast temperature is lower than it, the roasting in shaft is feasible
球團礦在焙燒過程中有一個強度大幅下降的特定溫度。The change of hot strength of iron ore pellets during oxidizing roasting and reduction was researched
摘要研究了球團礦在氧化焙燒和還原過程中抗壓強度的變化規律。The strength variation of pellets during oxidizing roast was studied with a high temperature compressive tester with adjustable atmosphere
通過還原反應后的高溫抗壓強度研究估算了球團礦焙燒中必要的強度。A critical temperature was found, at which the strength of pellets is severely dropped during the oxidizing roasting
使用可調氣氛高溫抗壓試驗機研究了相應球團礦在氧化焙燒過程中的強度變化規律。分享友人