炭黑性能 的英文怎麼說
中文拼音 [tànhēixìngnéng]
炭黑性能
英文
black properties-
Effect of the carbon black on the electrical performance of gas diffusion electrode of zinc - air battery
炭黑對鋅空氣電池空氣擴散電極電性能的影響Petroleum coumarone - indene resin is rubber soften produced according to customers demand. it is widely used in common tyre, shoes - making industry having advantages for charcoal s disperse and improvement of processing function during rubber processing. its appearance is puce color and solid
石油古馬隆樹脂是為了廠家的需求,生產的橡膠軟化劑,在橡膠加工過程中,有利於炭黑的分散,改善加工性能,它廣泛用於一般輪胎、製鞋等行業。The optimum conditions for air electrode preparation were shown as follow : 20 % ptfe and 20 % mno2 in active layer, thickness of active layer 0. 15 - 0. 25mm and the ratio of active carbon to ethine black 4 : 1 ; 60 % ptfe in the gas diffusion and waterproof layer, employing na2so4 as pore - making agents, thickness 0. 35 - 0. 45mm, colding forming and layer sequence catlytic layer / gas diffusion and waterproof layer / current collector layout ; employing 40 meshed nickel screen as current collector and thermal treatment temperature over 200
確定了制備空氣電極的優化工藝條件,催化層中ptfe含量約20 , mno _ 2的最佳含量約為20 ,催化層中活性炭和乙炔黑的比例為4 : 1 (質量比) ,厚度在0 . 15 - 0 . 25mm之間。防水透氣層中ptfe的含量約為60 ,以無水硫酸鈉作為造孔劑,厚度一般為0 . 35 - 0 . 45mm 。電極各層採用催化層/防水透氣層/集流體的排布方式,冷壓成型,熱處理對空氣電極的性能影響較大,熱處理溫度不低於200 。In this investigation carbon black - filled electrical conductive composites of poly ( ethylene terephthalate ) / polyethylene were first prepared through the single - screw melt - blended extrusion, then drawing, followed by the quenching and subsequent press molding. the relationships among the influencing factors including composition, hot stretching ratio and compatibilizer, morphology and properties of composites were systematically investigated. positive temperature coefficients effect and crystallization behaviors of composites were preliminarily analyzed
本文擬採用單螺桿熔融共混擠出?熱拉伸?淬冷的新的成型方法制備炭黑填充的pet pe復合導電材料,熱拉伸的目的是使材料的分散相( pet相)在加工過程中原位形成纖維,而炭黑基本分散在纖維中或纖維的表面上,使炭黑粒子間間距減小,形成更多的導電通路,從而提高材料的導電性能,同時保持或提高材料的力學性能。Bt - x silica white is filled into transparent or semi - transparent shoe - bottom
白炭黑填充于透明及半透明鞋底,提高鞋底的強度、耐磨性能。Being high - active filling reinforcing agent, the micropowder of diamond was used in fluorubber ( fr ), forming a denser network to carbon black, and gaining a more excellent high temperature performance for vulcanized rubber
摘要金剛石微粉作為高活性填充補強劑用於氟橡膠( fr )中,所形成的網路比炭黑更加密實,硫化膠的高溫性能更優異。By using catalyst a, the catalytic splitting decomposition of waste rubber tyre was developed. the splitting gas, gasoline, diesel oil, heavy oil and carbon black were obtained by this process. by inspecting, the qualities of the products all accorded with the using demands
一種先進的廢舊橡膠輪胎催化裂解處理技術被開發,通過反應器的廢橡膠輪胎顆粒被催化裂解為裂化氣、汽油餾分、柴油餾分和重油餾分,殘余的固體可加工為炭黑,各種產品經檢測,其理化指標及使用性能均達到用戶要求。The thermal - oxidative - ageing property of nanocomposites was higher than that of carbon black reinforced rubber
納米復合材料的熱氧老化性能也明顯高於炭黑補強膠料的性能。Mechanical property, thermal - oxidative - ageing property, flame retardancy and dynamic mechanical analysis ( dma ) of nanocomposites have been studied, and a comparison between nanocomposites and carbon black reinforced rubber was made
研究了納米復合材料的力學性能、熱氧老化性能、阻燃性能和動態粘彈性等,並與炭黑補強膠料的一系列性能進行了比較。The physical mechanical performance under the aging condition of 250 was superior to the normal formula of fluorubber carbon black
250老化條件下物理機械性能優于標準氟橡膠炭黑配方。Improvement of conductivity is more distinct, for example, titanate coupling agent and stearic acid decrease its composite ' s room temperature resistivity 10l - - 102 times, as cb content is 15 % ( w / w )
在導電性能上表現更為明顯,如鈦酸酯偶聯劑和的硬脂酸在炭黑含量為15時,可使材料的電阻率降低1 2個數量級。Effects of nanometer carbon powder on the ablative and heat - protection properties of phenolic resin
納米炭黑對酚醛樹脂燒蝕防熱性能的影響The effect of organic crystal on the conductive property of pu / cb composites was studied in this paper weightily. the structure and thermal property of composites are indicated with sem, xrd and dsc
本文重點研究了有機晶體對聚氨酯炭黑復合體系的電性能的影響,並用sem 、 xrd 、 dsc等測試方法對體系結構和熱性能進行了表徵。The influences of other factors ( the charging - discharging current density, the granularity of a30 00, the content of acetylene black and the content of ptfe ) on the charging - discharging performance of sample a3000 were also investigated by the orthogonal method through galvanostatic charging - discharging experiments
結合恆電流充、放電實驗,採用正交法分析了充、放電電流密度、 a _ ( 3000 )試樣的粒度、炭膜中乙炔黑的含量和ptfe的含量對a _ ( 3000 )試樣的充、放電性能的影響。Several kinds of carbon - black were compared. superconductive carbon - black of ideal structure, larger specific surface area and fewer ash were selected as main conductive filler. at the same time, experiments were made on the different formulations, and the methods of mixing were compared. finally, a reasonable processing method, which kept a stable and even conductivity of the plastic product, was confirmed
通過對幾種炭黑性能進行分析,選擇了結構性高、比表面積大及灰份含量少的超導炭黑做為主要導電填料進行配方系列化實驗,又對其共混方法進行比較,選擇合理的工藝路線使產品的電性能均勻穩定。Abstract : the resource characteristics such as the composition, texture, structure and the prospects of industrial utilizations included white carbon black, alc13, 4a zeolite, al - si alloy and rubber filler of coal - series kaolinite in huainan and huaibei mining area were introduced
文摘:在分析了兩淮煤系高嶺巖礦石的結構和構造、礦物成分、化學成分、熱變性等性質的基礎上,探討了兩淮煤系高嶺巖資源在白炭黑、氯化鋁、 4a沸石、鋁硅系列合金、功能性填料等工業應用前景。The improving effect of graphite on the resistivity of ecac is excellent, and the composite modification with other conductive materials also is obvious. graphite was used as main component, and a few carbon fibers were added as assistant component. carbon black replaced a par t of limestone powder, which has an enforcement effect on asphalt concrete
石墨單位體積對瀝青混凝土導電性能改善效果良好,與其它導電相材料復合改性時改善作用顯著,可作為導電瀝青混凝土的主要導電相材料,少量碳纖維作為輔助導電相,同時炭黑代替部分礦粉既可起增強作用。But as the cb content increases, the disperse phase ( pet phase ) changes from nemaline to particles, at the same time mechanical properties of blends decrease
? cm 。在低炭黑含量( 10phr )下,分散相pet形成了纖維,但隨炭黑含量增加,分散相pet山纖維狀向顆粒狀轉變,復合材料的力學性能有所下降。The results showed that it is possible for seed of hydrophobic white carbon to realize encapsulation of white carbon with polymer, and in this reaction system, the concentration of surfactant, should be close to its cmc
本文還採用在位分散聚合方法制備了甲基丙烯酸甲酯二氧化硅微米級復合材料,討論了不同表面性質的白炭黑對其性能的影響。In this paper, precipitation white carbon was modified, then was mixed with polyacrylate emulsion and filled in the polymethylmethacrylate in order to study the properties of their formed composites, and the effect of interfacial compatibility and strength to their filled polymer were revealed
本文對沉澱法白炭黑粒子進行表面改性,對其填充的聚丙烯酸酯乳液復合塗膜,聚甲基丙烯酸甲酯復合材料性能進行了研究,討論了界面相容性以及界面強度對白炭黑填充聚合物復合材料性能的影響。分享友人