采用络合滴定法测定浸锌液申的锌。
The zinc content in zinc dipping solution was determined by complexometry.
介绍了一种铝基材浸锌新工艺。
A new technology of zinc dipping for aluminum materials was introduced.
浸锌初期发现锌晶粒之间有晶须生成。
It was found that the whiskers are formed between the grains in early stages of zinc immersion.
该法简单、方便．方便工厂对浸锌液的维护。
The method is simple, convenient, which is suitable for factory to maintain zinc dipping solution.
研究了一种无氰的高硅铝铸件的浸锌新工艺。
A new non-cyanide zinking process for high-Si aluminum cast has been studied in this paper.
对浸锌前处理的碱蚀和出光的改进方法进行了总结。
Improvement in alkaline etching and smut removing before zincate treatment was summed up.
研究了浸锌渣还原焙烧分选综合回收有价元素的工艺。
Comprehensive recovery of valuable elements from zinc leaching residues is study by reducing roast followed by magnetic separation.
本发明提供的是一种镁锂合金酸性浸锌溶液及浸锌方法。
The invention provides acid zinc dipping solution and a zinc dipping method of magnesium-lithium alloy.
桥梁护栏网表面处理为加热浸锌，防锈功能超过15年。
The surface treatment of the bridge fence is heating zinc dipping, anti rust function for more than 15 years.
在浸锌液的日常维护中，掌握浸锌液中锌的含量非常重要。
It 's very important to know zinc content in zinc dipping solution during its everyday maintenance.
镀镍层质量是检验无氰高硅铝合金浸锌液性能的重要手段。
The quality of nickel deposit is an important indicator to test the performance of cyanide-free zincating solution for high-Si aluminum alloy.
采用化学物相法研究了浸锌渣还原铁粉中铁、镓、锗的赋存关系。
The occurrence relationship between Fe and Ga and Ge in the reduced iron powder obtained from zinc residue, was analyzed by chemical phase method.
经过酸性浸锌后无论进行电镀还是化学镀，得到的镀层性能优异。
After the acid zinc dipping, the plating layer obtained by either electroplating or chemical plating has excellent performance.
对钠化焙烧—碱浸法从浸锌渣还原铁粉中提取镓锗进行了系统研究。
On this basis, soda roasting followed by caustic soda leaching are studied systemically in order to recover gallium and germanium from ferrous powder reduced from zinc-leaching residues.
为提高铝及其合金的耐蚀性，采用在其上先浸锌镍合金再电镀其它金属。
The purpose of this article was to improve the corrosion resistance of aluminum and its alloys. Zinc-nickel dipping and subsequent electroplating was adopted.
研究了用锈蚀法分离浸锌渣还原铁粉中的镓和锗的热力学基础与技术条件。
Thermodynamics and technologies of separating gallium and germanium from ferrous powder produced from zinc leach residues were investigated by corrosion process.
二次浸锌得到的锌晶粒比一次浸锌更细小、均匀和致密，对基体覆盖能力好。
Finer, more uniform and denser zinc crystals were attained by secondary zinc coating with better covering capacity.
浸锌是铝及其合金特殊前处理中较为常见的方式，在实际生产中占有重要地位。
Zincate treatment is a normal pre-treatment for aluminium and its alloys, playing an important role in practical production.
阐述收线速度、锌锅温度、浸锌时间、原料材质等因素对镀锌钢丝锌层面质量的影响。
To set forth the effect by such factors as speed of taking up, temperature of galvanizing pot, dipping time, raw material on Zn-coat mass of steel wire galvanizing by dipping.
温度过高，锌锅铁损严峻，发作很多锌渣，然后影响浸锌层质量，锌耗大，甚至无法施镀。
The temperature is too high, serious loss of zinc pot, and then affect the onset of many zinc, zinc immersion coating quality, zinc consumption, or even plating.
材质：穿线盒体和盒盖为热浸锌可锻铸铁；螺丝材质为不锈钢304；垫圈材质为橡胶。
Texture of material:The body and a box cover for malleable iron; screws made of 304 staintess steel; the gasket material for rubber.
本文将针对椭圆翅片管的热浸锌质量要求进行分析，并阐述如何进行椭圆翅片管的热浸锌质量控制。
The quality requirement on hot-dipped galvanizing for elliptical fin-tube is analyzed, and the method to control the quality of hot-dipped galvanizing is put forward.
目前热浸锌生产大多数为手工操作，生产效率低，产品质量不能保证，工作环境恶劣，工人劳动强度大。
At present, most of hot galvanizing product is manual operation, the productivity is low, quality can not be guaranteed, working environment is bad, labor intention is great.
采用XRD和TEM对热浸锌铝合金镀层在动态充气海水全浸试验时所形成的白色腐蚀产物进行了研究。
The white corrosion products on hot dip Zn al alloy coating exposed to seawater in dynamic aerated immersion were investigated by means of XRD and TEM.
在大量实验的基础上，通过测试浸锌溶液密度，总结出浸锌溶液密度与浸锌溶液颜色及消耗量之间的关系。
Relations among the density, color and amount used of the zinc dipping solution were induced by measuring the solution densities in the experiments.
通过对石油机械产品服役环境和热镀产品的经济性分析，指出热浸锌技术在石油机械产品中具有广阔的发展前景。
Through analysis on service environment of petroleum machinery and economy of hot dip products, the paper considers that hot dip galvanizing is useful in petroleum machinery.
公司专业从事铁制螺栓、螺帽等紧固件及铁铸件的热浸锌、达克罗及电镀锌加工，年实现产值在一亿人民币以上。
Professional companies engaged in metal bolts, nuts and other fasteners to the hot-dip zinc and iron castings, and Dacromet Zinc processingachieving more than 100 million yuan in output value.
赫-瑞布模板是一种由薄型热浸饺锌钢板为原材料，经加工成为带有单向U形密肋骨架和单向立体网格的模板。
The Expamet Hy-Rib from is made of zine plate and fabricated an one-way U rib and an one-way space frame form.
这一步最为主要，首先要操控好锌液温度、浸镀时刻及钢板从锌液中移出的速度。
This step is the main, first to control the temperature, time and liquid zinc plating steel plate is removed from the liquid zinc in speed.
这一步最为主要，首先要操控好锌液温度、浸镀时刻及钢板从锌液中移出的速度。
This step is the main, first to control the temperature, time and liquid zinc plating steel plate is removed from the liquid zinc in speed.
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