高鈦粉 的英文怎麼說
中文拼音 [gāotàifěn]
高鈦粉
英文
hitox tio2-
Determination of cao, mgo, sio2, fe2o3, tio2 in alundum powder by icp - aes
剛玉粉中氧化鈣氧化鎂二氧化硅三氧化二鐵二氧化鈦的電感耦合高頻等離子體發射光譜法測定Aiming at improving the lipophilic property of the conductive fillers, surface modification of conductive tio2 powders and conductive mica powders has been researched by 5 kinds of coupling agents
摘要為了提高無機導電填料的表面親油性,選擇5種偶聯劑分別對導電二氧化鈦粉體及導電雲母粉體進行了表面改性,活化指數評定了改性效果。Fourth, the electrorheoldgical fluids composed of pan / batio3 nanocomposite and chlorated paraffin oil are prepared and the relationship between dielectric performance and electrorheological effect are discussed. fifth, the advantage and disadvantage of electrorheological fluids composed of different structure pan - batio3 nanocomposite are compared, which put a favorable basis for farther design and prepare electrorheological fluid with high performance
研究結果表明:鈦酸鋇納米粉末在900處理時為最佳,隨熱處理溫度的升高,粒徑長大,而其介電常數隨著粒徑長大,逐漸降低,在相同條件下,隨溫度的升高,鈦酸鋇納米粉末的介電常數在120出現最大值。The hualu brand anatase titanium dioxide we offer has high chemical stability, even particle size distribution, and excellent tinting strength. it is well accepted by customers in more than 20 provinces across china and widely used as pigment and filling in coating, rubber, paper, plastic, printing ink and other related products
該裝置生產的「華綠」牌銳鈦型ba01 01鈦白粉是一種優質白色原料,化學性質穩定,粒子細小均勻,光學性能佳,著色力高,廣泛應用於塗料橡膠造紙塑料油墨等行業,產品暢銷全國20多個省市。In order to obtain the strontium titanate nanocrystalline powers materials with small grain, high purity and homo - geneous grain size distribution, the effect of water, waiter - free acetic acid, gel temperature, heat treat temperature and so on were researched
為了制備出晶粒小、材料純度高以及粒徑分佈均勻的納米鈦酸鍶粉體材料,研究了用水量、冰醋酸加入量、凝膠溫度和煅燒溫度等工藝參數對制備納米鈦酸鍶粉體材料的影響。2 sintering equipment of powder metallurgy products : iron / copper matrix push rod type sintering furnace, net strip sintering furnace, rapidly cooling vacuum sintering furnace ( patent awarded ), high temperature molybdenum wire sintering furnace, equipment of titanium coating on diamonds
粉末冶金製品燒結設備:鐵/銅基推桿式燒結爐,網帶燒結爐,內置式快冷真空燒結爐(專利產品) ,高溫鉬絲燒結爐,金剛石鍍鈦設備。The powder reaction and the composite and condone reaction are thought to be the main reasons to get the high property. by mathematically analyses ratio - strength of concrete that ground high - ti bfs contribute to the strength of concrete are varied with amount of powder in hpc. the more amount of powder is above 20 percent, the compression strength reduce gradually
同時,在本實驗的范圍內,微粉對高鈦礦渣混凝土強度貢獻率隨摻量的增加而增加;但強度值與摻量之間存在最佳摻量20 ,超過20時混凝土強度隨礦渣微粉摻量增加而下降。And pbo single crystal nanowire was successfully prepared with new method. the results show that the amorphous matrix of the powders almost completely transforms into crystalline perovskite phase after 600 calcinations. the mean grain size in pt / tb powder is about 23nm that is smaller than that of pt powders
鈣鈦礦相的晶軸比c / a比未摻tb的pt粉末低,具有贗立方結構的特性,降低了從立方相向這種四方相轉化的勢壘,從而有效地抑制了較高溫下焦綠石相的產生。Some additives such as graphite, ptfe and csno3 can improve obscuring effect of smoke screening in infrared waves. furthermore, some formulas entered nano ferric oxide can largely improve the effect of infrared extinction
指出金屬鎂粉優于其它金屬粉;三氧化二鐵和二氧化鈦是較好的氧化劑選擇;石墨、聚四氟乙烯和硝酸銫的添加有利於提高發煙劑紅外遮蔽能力。A. the ct permanent canister magnetic dressing machine produced by us can be used for the dry magnetic dressing of magnetite, magnetism pyrite, calcines etc under 3mm. it can also be used for the iron dividing operation for coal, nonmetal mine and building material. magnetic separator
磁選機適用於不同粒度及粉狀物料的磁鐵礦磁黃鐵礦焙燒礦鈦鐵礦耐火材料高鋁礬土硅礦玻璃原料石英鉀長石等180餘種物料的干濕式磁選,磁選機也用於煤非金屬礦建材等物料的除鐵作業。The influence of preparing conditions on aluminum titanate composing was inquired. by analyzing element content of alumina and titania source, arranging a stoichiometric dosage, and keeping the chemical homogeneity from sol to mixed ti - al oxide precursor, a high activity powder was prepared. after calcining the precursor powder at 1250 for 2h, aluminum titanate phase is formed
本試驗通過準確測定起始物的ti 、 al含量,嚴格化學配比,採取適當措施將微尺度上的組成均勻性從溶膠一直保持到混合鋁鈦氧化物前驅體的生成,使該粉體具有高活性,將其在1250煅燒2h ,已合成出以鈦酸鋁為主晶相的產物,比文獻報道的鈦酸鋁相的最低生成溫度降低了50 。The dry temperature of the metal membrane rangs from 50 c to 60 c, dry time of metal membrane is 10 minutes ; the rate of heat - up is 5 v / 30mins ; the pore size and permeability of metal membrane reduce with the sintered temperature of metal membrane rising. when sintered temperature is over 1000, the influence of sintered temperature to pore size is small
在刷塗工藝條件下,用hdh鈦粉制備的多孔金屬膜的乾燥溫度為50 ? 60 ,乾燥時間為10分鐘;升溫以5v / 30min進行;多孔金屬膜的孔徑隨著燒結溫度的升高而降低,當燒結溫度在1000以上時燒結溫度對孔徑的影響較小。Powders are scattered in dispersant by the high - energy dispersing technology ; viscidity of dispersant is great, density of dispersant close particle density. polyvinyl alcohol is choosed as dispersant, and concentration of polyvinyl alcohol ranges from 3wt % to 7wt % ; the concentration of particle is 0. 4g / cm3. 4 the consolidation technology includes dry, the rate of heat - up and sintered
分散採用高能量的分散技術;分散劑選擇粘度大,密度與懸浮粒子密度相近的分散劑;對于鈦粉、不銹鋼粉,其分散劑選擇聚乙烯醇,聚乙烯醇的濃度范圍在3wt ? 7wt ;在刷塗工藝條件下懸浮液的最佳濃度為0 . 4g / cm ~ 3 ,懸浮液濃度對多孔金屬膜的透氣性影響不大。Recent years, the factory exports over 600 tons of titanium powder annually to the developed countries such as usa, uk, germany, france, italy and japan and more than 400 tons to the domestic hi - tech enterprises and researching institutes. zero quality accident rate has gained us full satisfaction feedbacks from both foreign and domestic clients
近年來,企業每年向美英德法意日等發達國家出口鈦粉600餘噸,向國內高新企業,科研院所銷售400餘噸,無論出口或內銷,從未發生質量事故,得到國內外客戶的好評。The results suggest that nanometer silica fume ( nanometer siox ) can greatly improve the strength of cemented soil at various curing period, nanometer aluminium fume ( nanometer aljos ) can not improve the strength, and nanometer titanium fume ( nanometer tio2 ) still reduce the strength until curing period of 90d
試驗結果表明,適宜的納米硅粉摻入比下,各個齡期的水泥土強度顯著提高;納米鋁粉對水泥土的增強效果不明顯;直至90d時,納米鈦粉仍然降低水泥土強度。In the water - tempered bfs, the high tio2 content has reduced the index latent hydraulic property from 108 percent in low - ti granulated bfs to 80. 4 percent
高鈦礦渣微粉水化活性指數僅為80 . 4 ,而普通高爐渣為108 。This paper also states initially that the powder influence upon the workability of fresh concrete and mechanical property of hardening concrete
不同配比、不同水化齡期的試樣顯著結構表明:高鈦礦渣增強的機理主要是微粉的填充效應和膠凝效應。Similar to the ordinary bfs powder, high - ti bfs has the same effect with the compatibility among the powder cement and super - plasticizer
與普通高爐渣微粉相似,高鈦礦渣微粉與水泥、外加劑有較好的相容性。At the same time, the study also found the grinding efficiency is lower obviously and the fines and particle distribution are greatly different when compare to the low ti bfs
同時,在相同粉磨條件下,高鈦礦渣微粉的細度、粒度分佈與普通高爐渣也有明顯不同。When 20 percent cement is replaced by finely ground ti bfs in equal quantity, the hpc which initial flow ability can be improved greatly and its loss has been down. after 120min, the slump is 190mm, the spreading is 415mm, and the issue time is 15 seconds, which is absolutely applied to the pumping concrete
摻入20高鈦礦渣微粉,採用1 . 2的高效減水劑b可以得到塌落度、擴展度較大且損失較小的高性能混凝土, 120分鐘時,塌落度為190mm 、擴展度為415mm ,流出時間為15s ,符合泵送混凝土的要求。分享友人