铝粉,Aluminum powder
1)Aluminum powder铝粉
1.Application of cyclone separators in production of aluminum powder;旋风分离器在铝粉生产中的应用
2.The experiment of delamination and felt of aluminum powder at room temperature on the basis of rapid manufacturing mold;基于快速制模的铝粉室温分层粘结试验研究
3.Microstructure evolution of aluminum powder during sintering;铝粉固相烧结过程中的微结构演化
英文短句/例句

1.Aluminium powder for paintGB/T2083-1989涂料铝粉
2.Industrial aluminium powderGB/T2082-1989工业铝粉
3.Inflammable aluminium powderGB/T2085-1989易燃铝粉
4.Bubble aluminium powderGB/T2084-1989发气铝粉
5.Inflammable fine aluminium powderGB/T2086-1989易燃细铝粉
6.metallized slurry explosive用铝粉敏化的浆状炸药
7.aluminized ammonium nitrate-fuel oil explosive用铝粉敏化的铵油炸药
8.aluminium powder chlorinated rubber anti-rust paint氯化橡胶铝粉防锈漆
9.aluminium powder red iron oxide polyester anti-rust paint铝粉铁红聚酯防锈漆
10.Process research on preparation ultrafine alumina power from aluminium ash从铝灰中回收铝制备超细氧化铝粉体过程研究
11.The Soft-Sensing of Aluminum Powder Rate Based on Support Vector Machine基于支持向量机的铝粉细粉率软测量
12.Chemical analysis of aluminium powder--Determination of total aluminium by differenceGB/T3169.2-1982铝粉化学分析方法减杂质法测定总铝量
13.Technical Measures to Slow Down the Deposit of Aluminum Powder in TNT RDX Al Casting Charge梯黑铝熔注装药防止铝粉沉降的技术措施
14.Research on Extraction of Alumina and other Useful Resources from High Aluminium Fly Ash;从高铝粉煤灰中提取氧化铝等有用资源的研究
15.Experimental Research on Preparation of Polyaluminium Chloride from High-alumina Fly Ash;利用高铝粉煤灰制备聚合氯化铝的实验研究
16.Preparation of Ultrafine Alumin a Powders by Pyrolysis of Ammonium Aluminium Carbonate Hydroxide;碳酸铝铵热分解法制备超细氧化铝粉
17.Research on the Method of Alumina Powder Flow Soft Sensor in the Process of Alumina Conveyor氧化铝输送中氧化铝粉流量的软测量方法研究
18.Effect of Aluminum Nanopowder on Growth and Morphology of Alumina Grain纳米铝粉对氧化铝陶瓷晶粒形态的影响
相关短句/例句

aluminium powder铝粉
1.Aluminium contained high-temperature anticorrosion waterborne coating is Prepared with waterborne phosphate as main film-forming agent,chromate or chromic anhydryte as adjusting agent and ball-shape aluminium powder as pigment.以水溶性的磷酸盐为主要成膜物质,铬酸(盐、酐等)为调节剂,球形铝粉为颜料合成了水基含铝耐高温防腐蚀涂料,该涂料具有优异的耐热、耐湿、耐盐雾、耐高低温冲击等性能。
2.The reasons for the dust flying in the dust collcecting system of Hametg aluminium powder ball mill were analyzed.分析了Hametg法球磨铝粉工艺收尘系统粉尘飞扬的根源,通过布袋除尘器的选择与设计,对球磨铝粉收尘系统进行了改造。
3.Bleaching technology by trivalent titanium is proved to be superior to that by aluminium powder in aspects of principle, result and economic cost, through contrast analysing of the two kinds of bleaching technologes.通过对偏钛酸铝粉漂白工艺和三价钛漂白工艺在原理、漂白后效果及经济成本方面的对比分析 ,阐明了三价钛漂白工艺优于铝粉漂白工艺。
3)aluminum dust铝粉
1.Experimental study of aluminum dust explosion with different diameter;不同粒度铝粉爆炸实验研究
2.The experimental researches of deflagration to detonation transition:(DDT)of three mean diameter(2μm,5μm and 13μm)of aluminum dust dispersed in air have been made under the condition of weak ignition in horlzontal dust detonation tube.在水平粉尘爆轰管上分别对2μm、5μm和13μm三种粒径的铝粉-空气混合物进行了弱点火条件下燃烧转爆轰的实验研究。
3.The features of aluminum dust explosion in a 20 literclosed sphere are simulated numericaliy by using a homogeous biphasemold in this paper.该文采用均匀两相流模型,对20升球形封闭容器中铝粉爆炸特性作了数值模拟,并对一些爆炸参数:压力、温度、密度和质点速度等进行了分析与讨论,计算结果与实验值符合较好。
4)al powder铝粉
1.The results show that there is no interaction between boundaries in the composite when only Al powder is added and the Al2O3-SiC framework is well formed.结果表明,加入金属铝粉,Al2O3-SiC-Al复合材料中各组成相之间无界面反应,形成了性能良好的Al2O3-SiC陶瓷骨架;加入铝镁合金,高温下复合材料基质中的Mg,Al和氧化的SiC之间发生反应,SiC中的Si被还原出来,并且在SiC颗粒表面形成了MgO-Al2O3-SiO2相,该混合相包裹在SiC颗粒表面,与熔铝氧化渗透合成的Al2O3-SiC-Al复合材料中的Al2O3-SiC陶瓷骨架的结合情况有所不同。
5)aluminum[英][?'lju:min?m][美][?'lum?n?m]铝粉
1.Contrast Studies on the Behaviors of Dust Explosion of Aluminum and RDX Powders;铝粉与黑索金粉尘爆炸特性的对比实验研究
2.The process of surface modification of the aluminum powder is very important in the production of functional aluminum powder.铝粉的表面改性是功能铝粉生产中非常重要的工艺。
3.The dispersion and directional array effects of aluminum powders were characterized with high power microscope and spectrophotometer.采用高倍显微镜和分光光度计对铝粉的分散和定向排列效果进行了表征。
6)powdered aluminium铝粉;粉状铝
延伸阅读

铝粉国标编号 43013 CAS号 7429-90-5分子式 Al 分子量 26.97银白色粉末;蒸汽压 0.13kPa(1284℃);熔点660℃;沸点2056℃;溶解性:不溶于水,溶于碱、盐酸、硫酸;密度:相对密度(水=1)2.70;稳定性:稳定;危险标记 10(遇湿易燃物品);主要用途:用作颜料、油漆、烟花等,也用于冶金工业 2.对环境的影响:一、健康危害侵入途径:吸入、食入。健康危害:长期吸入可致铝尘肺。表现为消瘦、极易疲劳、呼吸困难、咳嗽、咳痰等。落入眼内,可发生局灶性坏死,角膜色素沉着,晶体膜改变及玻璃体混浊。对鼻、口、性器官粘膜有刺激性,甚至发生溃疡。可引起痤疮、湿疹、皮炎。二、毒理学资料及环境行为毒性:属低毒类。危险特性:大量粉尘遇潮湿、水蒸气能自燃。与氧化剂混合能形成爆炸性混合物。与氟、氯等接触会发生剧烈的化学反应。与酸类或与强碱接触也能产生氢气,引起燃烧爆炸。粉体与空气可形成爆炸性混合物,当达到一定浓度时,遇火星会发生爆炸。燃烧(分解)产物:氧化铝。3.现场应急监测方法: 4.实验室监测方法:等离子体光谱法;原子吸收法原子吸收法《固体废弃物试验分析评价手册》中国环境监测总站等译5.环境标准:前苏联 车间空气中有害物质的最高容许浓度 2mg/m3[Al] 美国(1976) 农灌水标准 5mg/L 日本 水产用水水质标准 1.0ppm 6.应急处理处置方法:一、泄漏应急处理隔离泄漏污染区,限制出入。切断火源。建议应急处理人员戴自吸过滤式防尘口罩,穿消防防护服。不要直接接触泄漏物。小量泄漏:避免扬尘,用洁净的铲子收集于干燥、洁净、有盖的容器中。转移回收。大量泄漏:用塑料布、帆布覆盖,减少飞散。使用无火花工具转移回收。二、防护措施呼吸系统防护:空气中粉尘浓度超标时,应该佩戴自吸过滤式防尘口罩。必要时,建议佩戴空气呼吸器。眼睛防护:戴化学安全防护眼镜。身体防护:穿防静电工作服。手防护:戴一般作业防护手套。其它:实行就业前和定期的体检。防止尘肺。三、急救措施皮肤接触:脱去被污染的衣着,用肥皂水和清水彻底冲洗皮肤。眼睛接触:提起眼睑,用流动清水或生理盐水彻底冲洗至少15分钟。就医。吸入:脱离现场至空气新鲜处。食入:饮足量温水,催吐,就医。灭火方法:严禁用水、泡沫、二氧化碳扑救。可用适当的干砂、石粉将火闷熄。