铅合金
- 网络Lead alloy;pb alloy;Sn-Pb
![铅合金](../cache/1335179.jpg)
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为了有效降低能耗、提高阳极使用寿命,科研工作者做了大量研究,然而以往的研究大多集中在铅合金的成分上,关于铅阳极板带成形工艺的研究却相对较少。
In order to effectively reduce the energy consumption and increase the service life of anodes , there are a lot of research on the compositiones of lead alloys , but less on the molding process .
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通过交流阻抗分析可知,Al掺杂在铅合金中有利于提高合金的活性,尤其是阳极极化24h后的Pb-0.15%Ag-0.11%Al和Pb-0.11%Al阳极表面的催化活性好。
EIS results convey that aluminum helps to improve the catalytic activity of lead alloys , especially after polarization for 24h .
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薄壁曲面铅合金铸件X射线检测技术
X-Ray Testing of Lead Alloy Castings with Thin-wall Curve Face
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铸造铅合金曲面工件X射线检测工艺研究
Research on Radiographic Technique for Cased Lead Alloy Shells
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利用一种新的搅拌铸造技术生产系列铸造铝铅合金,含铅量的变化范围为w(Pb)
A series of cast Al-Pb alloy with lead content from 0 to 25 % has been produced using a new stirring foundry technology .
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与Pt阳极电解氧化铈相比,使用铅合金阳极同样具有无污染、氧化速度快、成本低的优点。
Comparing with Pt anode , lead alloy anode not only had no pollution , but also had high rate of oxidation and lower cost .
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铅合金阳极制备电解二氧化锰的研究(Ⅱ)&EMD(Pb)样品的放电性能及其理化特性
A Study on the Manganese Dioxide Prepared by Lead Alloy Anodic ( II ) & Discharge Characteristics and the Physical and Chemical Properties of EMD ( Pb ) Samples
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结果发现,在柠檬酸-EDTA体系锡铅合金电沉积溶液中,铅的电沉积比锡更困难些。
It is found from the experimental results that in citrate-EDTA system of tin-lead alloy electrodeposition solution lead is more difficult to deposit than tin .
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304L不锈钢在液态锂铅合金中的表面腐蚀研究
Study of Surficial Corrosion of 304L Stainless Steel in Liquid LiPb Alloy
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金矿物A可能为金-铅合金与二氧化碲的混晶矿物,即(Au,Pb)3·TeO2;
Gold mineral A perhaps is a mix-crystal mineral of gold-lead alloy with TeO_2 , namely ( Au , Pb ) _3 · TeO_2 , somewhat similar to billbinskite ;
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对锡-铅合金镀层的耐焊性和可焊性进行了检验以获得合格的MLCI产品。
Therefore , solderability of Sn Pb alloy deposit was tested for qualified MLCI products .
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本文在铅合金普通铸轧的基础上,将超声波导入到铅合金铸轧过程中,实现了铅合金板的超声铸轧,并应用仿真软件ANSYS对铸轧过程温度场进行模拟。
In this paper , ultrasonic wave is applied to the casting processing of lead alloy based on the the common casting of the lead alloy and we applied simulation software ANSYS to simulate the temperature field of the casting process .
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本文叙述了小面积铅合金SIS结制备中对材料及工艺上的改进,报导了观察到的若干现象。
A number of improvements on the materials used as electrodes and the technology in fabrication of small area Pb alloy SIS junctions are described , some phenomena observed during the experiment are given also .
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本文介绍使用单一稀土和稀土与去气剂混合物对铅合金(ZL104)处理的两种试验,测定其对铝合金的气孔率、金相组织、铸造性能和机械性能的影响程度。
The two experiments in which the aluminium alloy ( ZL104 ) was treated with rare earth and its combination with degasifier are reported .
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MLCI端头电极锡-铅合金电镀工艺及维护、镀后的清洗、MLCI的储存影响镀层的耐焊性和可焊性。
Solderability of Sn Pb alloy deposit is determined by electroplating process and its maintenance , post treatment rinsing , storage of MLCI , etc.
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添加金属镉、钙、锡、银、锑、稀土以后,各类铅合金的耐腐蚀性能也有所提高,其中以Pb-Ca-Sn-Al-Cd类合金效果最明显。
In comparison with pure lead electrode , the corrosion resistance of the as-prepared lead alloys are improved too , among which the Pb-Ca-Sn-Al-Cd lead alloy electrode has the best performances .
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本文用扫描开尔文探针显微镜(SKPM)在具有相分离结构的磁控溅射铜铅合金样品上进行测量分析,得到了合金薄膜的表面形貌和与微观组份分布相关的表面电势差信息。
Inhomogeneous samples prepared by magnetic sputtering were investigated using scanning Kelvin probe microscopy ( SKPM ), and much of local information , such as surface morphology and surface electrical potential difference induced by inhomogeneous composition distribution has been obtained .
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直读发射光谱法测定铅合金中锑的含量
Determination of antimony content of lead alloy by direct emission spectrometer
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电沉积铅合金在硫酸中循环伏安行为的研究
Study on CV behavior of electrodeposited lead alloy in sulfuric acid
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锑铅合金真空蒸馏规律的研究
A Study on Vacuum Distillation Laws of Antimony / Lead Alloy
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为避免破坏的发生就应尽量减少铅合金的塑性应变,由此我们总结出几种提高蓄电池耐振性能的方法。
We have summarized several methods for improving the vibration-resistance propetry .
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铅酸蓄电池板栅用铅合金中锑与锡
A comparative study of tin and antimony in lead-acid battery grids
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缩短高杂粗铅合金电解试产周期的实践
Practices of the Electrolytic Refining on Lead Alloy Containing high Impurity
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新型铅合金电极用于电解法制备臭氧
Pb - Alloy Electrodes Used in Electrolyte for Enhanced Ozone Generation
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蓄电池铅合金回收精炼技术
Technology for recovering and extracting the lead alloy for storage battery
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铝及其合金电镀光亮锡-铅合金工艺研究
Study of Bright Sn-Pb Alloy Electroplating Technology on Aluminum and Aluminum Alloy
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平面流铸雾化制取锡铅合金粉末的研究
Development of Planar Flow Casting Atomization Process to Produce Tin-Lead Alloy Powders
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高级精密焊接纯锡铅合金材料制品。
High precision welding materials pure tin lead alloy products .
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黄铜带电镀锡铅合金及抛光钝化废水处理
Wastewater Treatment in Sn Pb Alloy Electroplating and Polishing Passivation of Brass
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稀土低锑铅合金的时效特性
Aging Behavior of Low-antimony Lead Alloys with Rear Earth Additive