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aluminium alloy相关的网络例句

查询词典 aluminium alloy

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Keywords amorphous nickel aluminium alloy catalyst;benzonitrile;benzylamine;catalytic hydrogenation

非晶态镍铝合金催化剂;苯甲腈;苄胺;催化加氢

Benzonitrile was selectively hydrogenated into benzylamine under mild conditions over activated amorphous nickel aluminium alloy catalyst which was prepared by rapidly quenching method.

由铜鼓快速淬冷法制备的非晶态NiAl合金催化剂经活化后用于催化苯甲腈加氢制苄胺的反应,考察了溶剂种类、苯甲腈初始浓度、催化剂用量、反应温度及反应压力等因素的影响,并测定了该催化加氢反应的表观活化能。

The influence of cerium on the behavior of lithium-aluminium alloy anode was studied.

文摘:研究了铈对锂铝合金阳极充放电性能的影响。

The company set the development, design, production, sales and service in one, good at producing all kinds of Yulun (Fang Ju-line volume / Closed / aluminium alloy-wide Sham Sea Fishing / horizontal round / fly fishing round and round Sea Fishing, etc.), Strong technical force, strong supply capacity.

本公司集开发,设计,生产,销售,服务于一体,擅长生产各种渔轮(纺车式卷线器/封闭式/全铝合金深水海钓/横向轮/飞钓轮及海钓轮等),公司技术力量雄厚,供货能力强。

The pure copperplate was butt jointed with the aluminium alloy plate of 7075,5086,5356 and 2024 by autogeneous welding process of TIG.

电弧自体接合的板状纯铜与铝合金7075、5086、5356和2024接合,经X-Ray测量结果显示,在对接焊道附近有拉伸残留应力存在。

The article discusses causes and eliminated measures of aluminium alloy die forging s crassitude crystal from four sides of component,technical parameter,temper of die and heat treatment.

从锻件的材质、锻造工艺参数、锻模温度、热处理工艺参数四个方面,阐述了铝合金模锻件粗晶缺陷的产生原因及消除措施。

The article discusses causes and eliminated measures of aluminium alloy die forgings crassitude crystal from four sides of component technical parameter temper of die and heat treatment .

从锻件的材质,锻造工艺参数,锻模温度,热处理工艺参数四个方面,阐述了铝合金模锻件粗晶缺陷的产生原因及消除措施。

It builds the whole liquid-cooling system mainly by the design of the liquid-cooling decalescence boxes(improve its bottom material from aluminium alloy to pure copper, enlarge its volume, better cooling effects, and strengthen pressurization), by the operations of cooling effect about the heat exchanger worked by its temperature adjustability of the ribs(diffuse the heat fleetly owing to the excellent diathermancy of the material of the ribs ,make effective diathermancy owing to ribs outside areas, and drive the heat of the ribs away by the fans), and by the water pump made up of the piezoelectric ceramic with the excellent performance-no electromagnetism interference, little cubage, little noise, light exterior, light weight, low consume, high flux, replacing the mechanical pump.

在液冷散热器的研究中,主要通过对液冷吸热盒设计不断地改进(使吸热盒底部的材料从铝合金变为纯铜材料,其整个体积有所变大,但其散热效果明显变好,且密封性得到了极大地加强),综合地运用换热器中肋片的壁面温度调节作用产生的散热效果(肋片材料优良的导热性,快速地扩散了热量:肋片较大的与流体接触的表面积,使传热更加充分,对流热阻大大减小;再利用风扇对肋片上的热量进行吹散),利用性能优良的压电陶瓷泵(该泵机电性能稳定,具有无电磁干扰、体积小、噪音小、外型轻薄、重量轻、低能耗。、高扬程等优点。)代替机械泵作为驱动源,搭建了整个散热系统。

By using optical metallography;TEM and x-ray diffractometer, microstructure and texture of 3004 aluminium alloy sheet from cast rolling plate are studied.

通过光学金相、透射电镜和x射线衍射技术等分析方法,研究了3004铝合金铸轧板的组织和织构特征。

Our products have already used in domestic appliance, motor, electromobile, dynamo, engine, medical appliance, aluminium alloy pump, electric power tool, axial flow fans, lamps and lanterns, ornament and so on, more than 400 kinds, and sold all oversea.

我厂主要生产家电系列,摩托车、电瓶车系列,发电机、发动机系列,医疗仪器系列,铝合金泵系列,电动工具系列,轴流风机系列,灯具系列,装饰件及其他几大系列的压铸件产品,共有产品400余种,销往世界各地。

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