查询词典 zincate

The zinc-iron alloy electroplating technology in zincate solution by pulse current was investigated.

介绍了在锌酸盐溶液中脉冲电镀锌-铁合金工艺。

Performance test of composed type inhibitor The inhibition efficiency of composed type inhibitor for zinc in alkaline zincate solutions is nearly the same as 4% Hg.

对实际电池的测试结果表明：含有HSJ的无汞LR03型碱性锌锰电池的有关性能指标达到或超过了QB1972-94规定的国家行业标准。

The main work of this thesis is to research the sulphate bath, we find that the sulfate system has the advantage of slight acidic choloride electrolyte system and alkaline zincate system. The solution of sulphate system is very simple and easy to maintain and high current efficiency. Furthermore, the technology has the advantage of lower plating cost and broader width of the temperature.

本论文的主要内容是以文献中报道不多的全硫酸盐体系电镀锌镍合金为研究对象，发现全硫酸盐体系结合了上述两种类型的优点，镀液成分比较简单，容易维护，对材料、设备的腐蚀比较小，阴极的电流效率高，而且该工艺具有成本较低和温度范围宽等优点。

The crystal structure parameters of calcium zincate prepared with solid-synthesis methodwere determined by XRD.

研究开发出固相合成法制备锌镍电池的负极活性物质锌酸钙。

Theaim of this dissertation is to focus on these problems and to especially investigate the currentcollectors of zinc electrode, the alloying of the activated material of negative electrode, thepreparation of calcium zincate and its electrochemical properties.

本论文针对困扰锌镍电池实用化的难题，在锌电极集流体，负极活性物质锌的合金化，以及锌酸钙的制备和电化学性能等方面展开研究。

Activate magnesium alloy surface, help to plating without zincate conversion.

活化镁合金表面，有助无锌转化直接电镀。

A novel cyanide-free zincate solution for dip coating of aluminium and aluminium alloys has been developed.

开发了一种新型无氰铝及铝合金浸锌液，该产品具有结合强度高、结晶细致、浸锌层均匀、覆盖度高、外观光亮等特点，可用于化学镀镍前的浸锌操作。

An additive, ZFA was developed for zinc-iron alloy plating from alkaline zincate bath.

锌基合金电镀层由于具有优良的耐蚀性而受到人们的关注。

In this study,a simple method for preparation and characterization of three calcium zincate samples of different morphology was developed to improve the high-rate charge/discharge performance of zinc negative. The samples were synthesized,followed by direct reaction method and ball milling method.

为提高锌负极大倍率充放电的性能，先以直接反应法和球磨法合成了四边形、六边形和不规则三种形态的锌酸钙，并用X射线衍射光谱法和扫描电子显微镜法对其进行了表征，然后以恒电流充放电法考察了三者作为负极添加剂时对锌镍电池大倍率充放电性能的影响。

Direct plating process without zincate, good corrosion resistance.

适用各种镁合金，不需锌转换层，直接电镀，抗腐蚀性强。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。