The apparatus is made of zinc plating iron plate, and composed of the respiratory chamber, the water conducting tube and the handle.
该呼吸器用镀锌薄铁制成，由呼吸室、导水管、手柄等部分组成。
After extraction separation of gold by MIBK, lead, copper, iron, nickel in gold plating bath were determined by inductively coupled plasma-atomic emission spectrometry (ICP-AES).
研究了甲基异丁基酮(MIBK)萃取分离金，用电感耦合等离子体原子发射光谱法(ICP AES)测定镀金液中杂质元素的新方法。
The major problems of brush plating bath and the effect of soluble and non-soluble positive pole on various brush plating baths in iron plating are discussed.
本文研究了电刷镀铁镀液存在的主要问题，可溶性阳极和不溶性阳极对电刷镀铁不同类型镀液氧化的影响及原因。
The automatic control in iron - plating process is got by the key equipment-the power supply system, this paper will give a detailed explanation for it.
镀铁过程的自动控制是通过其关键设备——供电系统来实现的，本文对此做了详尽的叙述。
The ways to prevent iron brush plating solution from being oxidized during storage and working are described.
阐述电刷镀铁液贮存期间和刷镀过程中防氧化的方法。
The process of iron plating without etching pretreatment was studied.
介绍了一种无刻蚀直流镀铁工艺。
The effects of current density on the main properties of iron coating were investigated by using low-temperature iron plating technology without pre-etching.
采用无刻蚀低温镀铁技术，研究电流密度对铁镀层主要性能的影响。
A kind of composite additive used for copper plating of chemical replacement on iron surface was investigated.
研究了一种用于钢铁基体化学置换镀铜的专用复合添加剂。
The processing technology of electroless copper plating on graphite powders by iron powder method and formaldehyde method were studied and evaluated.
研究比较了两种化学方法——铁粉法和甲醛法在石墨粉表面镀铜的工艺。
In this paper, the effect of technical parameters of brush plating of neutral high-speed iron on the coating's properties is discussed by means of the orthogonal test.
本文采用正交试验法探讨了中性高速铁刷镀工艺参数对镀层性能的影响。
Based on properties of low temperature iron plating, use of dynamic data mining in quality control is described. General methods for quality prediction and analysis with data mining are introduced.
从低温镀铁生产过程的特点出发，将动态数据挖掘技术运用于质量控制中，阐述了利用数据挖掘解决质量预测问题和质量分析问题的一般方法。
In addition, the influence of annealing subsequent to plating on microstructure and property of iron plating layer was also disc...
此外还探讨了镀后退火处理对镀铁层组织与性能的影响。
The processes of application research of rare earth elements as additives on zinc, chromium, nickel, tin, iron, copper plating were described.
简述了稀土添加剂在国内镀锌、铬、镍、锡、铁、铜工艺上的应用研究进展。
The potential-time curves under constant current and cyclic voltammetry curves were measured, and the potential activation process of copper plating on iron substrate in cyanide electrolyte was shown.
进行了恒电流电位-时间曲线和循环伏安曲线的测定，显示了铁电极进行氰化物镀铜时，镀层沉积前铁表面的电位活化过程。
According to the surface abrasion form of cast iron seal ring, the author proposed that composite brush plating can effectively repair and strengthen the mating surface of cast iron seal ring.
根据铸铁密封环的表面磨损形式，提出采用复合刷镀技术可有效修复和强化铸铁密封环的配合面。
Hot dip galvanizing is commonly used in plating cast iron pipe due to the particularity of material and shape, resulting in high zinc and energy consumption and high cost.
铸铁管件由于材质和形状的特殊性，一般采用热镀锌，但耗锌量大，能耗大，成本高。
This paper presents a new type of automatical iron-plating power controlled by the microcomputer Z-80.
本文介绍了一种用Z-80单板机组成的新型自控镀铁电源装置。
The process of surface treatment of cast iron hardware and the process flows of its mechanical zinc plating were introduced.
介绍了铸铁五金件的表面处理工艺及其机械镀锌工艺流程。
The paper has made a study with laboratory method on the effect of chemical plating of Ni on the thermal fatigue property of cast iron.
采用实验室手段探索了表面化学镀镍对提高铸铁热疲劳抗力的作用。
Satisfactory colored-films on iron craftworks were obtained by coloring process of electroless Cu plating at room temperature and chemical coloring in turn.
通过对铜原子结构的分析，提出了得到良好结合力的化学镀铜层的可能性，进而给出了使用“考本”液在钢铁上直接化学镀铜的工艺。
Meanwhile this paper also investigated the relationship between chromium plating and oxidation resistance of cast iron.
同时还研究了试样表面镀铬与其抗氧化性之间的关系。
The sources of iron impurities were investigated and some effective methods were proposed to remove the iron impurities from plating solutions.
分析了铁杂质的来源并提出了几种去除铁杂质的方法。
Lost wax casting, Die casting and mould, CNC machining, ductile and grey iron cast, stamping. powder coating, plating, e-casting.
铝合金压铸，压铸模具，精密铸造，精密加工，翻砂铸造，球墨铸铁，灰口铸铁，冲压件，电镀，喷塑，电泳…
Stainless steel, SUS301 stainless steel, piano wire, carbon steel, nickel plating wire, iron wire, nail wire,. Phos-copper, bronze.
不锈钢、SUS301不锈钢条、琴线、碳钢、镀镍线、铁线、钉线、磷铜、青铜。
The distribution of magnetic field strength in iron plating bath and the effects on current distribution after the magnetic field being impressed were also determined.
测定了施加磁场后，镀槽内磁场强度的分布情况及施加磁场对电流分布的影响。
The reaction of chemical replacement copper plating on iron surface and profile of the coating have been investigated by electrochemical methods and scan electron microscopy.
用电化学方法和扫描电子显微镜研究了钢铁置换镀铜反应及镀层形貌，结果表明：钢铁表面的置换铜镀层总是多孔的。
The corrosion resistance of high porosity is very low on the thin bright nickel plating for steel and iron works.
钢铁件上薄层亮镍的高孔隙率必然带来低的抗蚀性。
Continuous determination of zinc, copper and iron in porcelain insulator plating liquid of cadmium nickel battery was carried out by flame atomic absorption spectrometry.
采用火焰原子吸收光谱法进行镉镍电池陶瓷绝缘子镀液中锌、铜、铁含量的连续测定。
In simple terms, plating is required in the surface of the iron and steel materials to be plated with a layer of chromium coating.
简单来说，电镀就是需要在钢铁材料的表面镀上一层较厚的铬镀层。
In simple terms, plating is required in the surface of the iron and steel materials to be plated with a layer of chromium coating.
简单来说，电镀就是需要在钢铁材料的表面镀上一层较厚的铬镀层。
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