powder size 中文意思是什麼
powder size
解釋
粉末粒度-
Because of the assemble - ease characteristic of oxide, the adscititious powder agglomerates added into al melt have a bigger size and need more time to finishing the in - situ reaction in mixing melt
氧化鐵粉末由於極易團聚成大尺寸粉末團，不易分散細化，大大增加了其徹底反應所需的時間。 -
Papers also points out that the size of the adscititious powder agglomerate enwrapped by pure al melt, the effect and intensity of stirring shear force and the melt temperature at the beginning of reaction between the adscititious powder and al melt are the main factors affecting the in - situ reaction ongoing velocity
並指出了影響反應進行速度的主要因素是熔體中分散包裹的加入粉末團的尺寸大小、有無攪拌剪切力作用、反應進行時的熔體溫度。其中，粉末團尺寸大小與徹底完成反應所需時間的關系最大，大尺寸粉末團將大大延長反應時間。 -
While working, the air with dust enters into the sedimentation chamber via wind entrance, dust with large size granule will fall because of sudden expand of the aeriform cubage, then the air will pass the water area of arc boards of the two sides to stir the water. then air with dust will be mixed with water forming water curtain at the exit, fine powder will be collected, purified air will be discharged by blower fans via breakwater and wind exit
工作時含塵空氣從進風口進入沉降室由於氣體的體積驟然膨脹，大顆粒粉塵沉集下來，然後空氣經過兩側弧形板間的水域並將水攪動含塵空氣與水充分混合在出口處形成水幕，較細的粉塵捕集下來，凈化后的空氣經擋水板和出風口由風機排走。 -
Influence of preparation factors on the size of aerogel powder
制備條件對氣凝膠粉末粒徑的影響 -
Qingdao yongliyuan chemical industry co., ltd. is a expert manufactroy of inorganic chemical combination production. our main productiong include bano3, bacl2, baso4 from powder to sand size
青島永利源化工有限公司是生產無機化工產品的專業生產廠家，主要生產硝酸鋇、氯化鋇、重晶石粉、重晶石砂等。 -
The structures and characteristics of several graphite samples are measured by means of powder x - ray diffraction ( xrd ), brunauer - emmer - teller ( bet ) surface area measurement, inductively coupled plasma ( icp ) spectroscopy, particle size analysis and electrochemical measurements. the effects of origin, structure, impurity, particle size, specific surface area of carbon materials on the electrochemical characteristics are studied. a synthetic graphite with abundant resources, low cost and favorable performance is determined as the raw material for modification of graphite
採用xrd 、 bet 、 icp 、激光粒徑分析及電化學性能測試等方法，對國內外多種典型石墨樣品的結構與性能進行比較，研究石墨材料的來源、晶體結構、雜質含量、顆粒大小、比表面積等因素對其充放電性能的影響，確定一種性能較好、價格低廉、來源廣泛的普通人造石墨粉作為熱處理與摻雜改性、以及復合結構炭材料研究的原材料。 -
We have developed the grain size varies among 2um to 15um grade superfine powder and the yearly output of which comes up to 20, 000 tons. our products mainly consist of calcite powder, french chalk, active coarse whiting and other jinshi brand series superfine powder, which are welcomed in the more than 10 provinces and districts markets. the company has owned a calcite mine, and the calcite storage capacity has reached to more than 2 million tons
99年公司投資1500萬元引進細川德國alpine公司先進超細粉碎分級設備流水生產線，屬國內領先水平，開發了粒徑為2um - 15um級的超細粉體（年生產量2萬噸） ，主要生產方解石粉、滑石粉、硅灰粉、活性重鈣等金石牌系列超細粉體，暢銷國內10多個省市，產品深受各地用戶親睞。 -
The equipment could mill all kinds of material which could be milled on traditional pulverizer, but also could mill powder which strictly prescribe the maximal diameter and size distribution is confined, such as kaoline, talcum powder, copycat powder, coating, mica, hormones, alumina etc
設備都能超細加工在普通粉碎機上能夠被粉碎的物料，尤其適合加工那些嚴格規限最大顆粒井要求粒度分佈狹窄的產品，比如高嶺土、滑石粉、復印機粉、塗料、雲母、生長素、氧化鋁等。 -
Based on in - situ investigation and laboratory experiments, the article analyzed in detail the factors which affect the transportation and strength characteristics of gangue cemented tailing grain fillings such as powder coal, water - reducer, mortar density and grain size distribution
摘要以現場調查和室內實驗為基礎，從粉煤灰、減水劑、漿體濃度、粒級級配等方面，對煤矸石作為膠結充填骨料的管道輸送特性和強度特性進行了詳細的分析。 -
The results show that : nano - nickel powder is not useful for mh electrode during the high rate discharge phase as a conductor or additive ; superfine nickel powder is applicable for the conductor of the negative because of the good performance especially the cyclic stability at 1c rate by using 5 % ( mass percentage ) nickel powder ; the utilization of alloy, specific mass and volume capacity are increased with the decreased particle size of nickel powder in negative, however, the capacity fading rate at 1c discharge rate is also increased, so the capacity and the cyclic stability should be taken into account to make a choice of the particle size
結果表明： mh電極中加入納米鎳粉對負極的大電流放電性能不利。 mh電極中加入超細鎳粉后電極綜合性能好，尤其是1c循環穩定性，其最佳添加量為5wt 。減小鎳粉粒度提高了電極合金利用率、質量比容量、體積比容量，但增大了負極1c容量衰減率，因此鎳粉粒度的選擇應綜合考慮mh電極容量和循環穩定性。 -
After the vacuum dry and the sphere mill, the level of agglomeration is low, the particle size is very small, spherical and the nanometer stannic dioxide powder with the aspects of good scattered nature is achieved
經真空乾燥和球磨粉碎后得到團聚程度低，粒度細小均勻，達到納米水平並具有較好分散性的球形二氧化錫粉體。 -
The particle size can be controlled by adjusting processing conditions such as milling time, rotating speed of milling pan, static pressure between milling pans and milling temperature, etc. average article size of the powder reduced to micrometer scale in relatively short time and a fraction of which even reached nano scale
利用聚丙烯和尼龍6之間約60oc的熔點差，在200oc左右加ippch6復合粉體，可以使pa6保持固體超細粒子狀態， pp則熔融成為連續相，得到了pa6超細粒子均勻分散的ppch6共混體系。 -
The glass powder size, morphology and mechanical properties of glass / epoxy composites were measured by means of laser particle size analyzer, sem, material testing machine and tga respectively
利用激光粒度分析儀、電子多功能實驗機、 sem 、熱分析儀等剛試粉料粒徑、結構形貌以及機械強度等性能。 -
The pure sample with spinel structure can be easily prepared by optimizing the processing parameters. the typical product is limnio4 with the cell constant a = 8. 235 and the powder size belongs to nanometer and sub - micrometer
表明用改進的檸檬酸配合法可以合成出單相正尖晶石limn _ 2o _ 4 ，其典型的試樣組成為limn _ 2o _ 4 ，晶格常數= 8 . 235 ，粒度大小為納米級。 -
Abstract : in this paper conditional experiments of cobalt oxalate precipitatio n process are made. the influence of the process on cobalt powder size is analyze d and discussed. regularity of cobalt powder size change is summarized
文摘:對草酸鈷沉澱的工藝條件進行了試驗，並分別就該工藝對鈷粉粒度的影響進行了分析和討論，總結出鈷粉粒度變化的規律。 -
2 functions of max bubble pore size of support most and powder size of membrane layers is d = 2d
2 、在刷塗工藝條件下，用hdh鈦粉制備的多孔鈦膜，支撐體最大氣泡孔徑d與膜層粉末粒度d關系存在d = 2d關系。 -
The results showed that the adding of appropriate active agent ( stearate ) during the grind process can reduce the glass powder size and size distribution
結果表明，在玻璃粉的制備過程中，加入適量的活性劑（硬脂酸鹽） ，可以大大降低玻璃粉的粒徑和粒徑分佈范圍。 -
The optimal processing parameters are as following : the compressing stress is looompa, powder size 100 - 120 mesh, the ratio of magnetic powder and adhesive reagent 2. 5 : 100
粘結磁體的最佳工藝條件為：成型壓強1000mpa 、磁粉粒度在100 120目左右、粘接劑的含量為2 . 5g 100g磁粉。 -
At first, by controlling the adding of al2o3 and tic starting powder size, chapter 3 assesses the effect of al2o3 and tic starting powder size on the thermal shock resistance of composites, and chapter 5 assesses the effect on the thermal fatigue resistance of composites
首先，本課題通過al _ 2o _ 3和tic起始粉末粒徑的控制，在第三和第五章具體討論了其對復合陶瓷抗熱震和抗熱疲勞性能的影響。 -
Namometer silicon carbide powder was prepared from industrial silicon carbide by high energy ball milling. then the morphology and the phase structure of the milled powder were inspected by y - 4a xrd and philips xl30 peg sem., the variational rules of milled sic powder size were determined
用philipsxl30feg型掃描電鏡、 y - 4a型x射線衍射儀對球磨后的粉末進行了形貌觀察和相結構分析，統計了sic粉體尺寸隨球磨時間的變化規律。
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