通过添加辅助络合剂和控制起始电流密度的方法,可以增强无氰电镀时阴极的极化。
Through adding assistant complexing agent and controlling initial current density, cathodic polarization was intensified in cyanide-free electrolyte.
另外,应用导电涂料作为阴极保护系统的辅助阳极。
The conductive coating is used as the auxiliary anode in the atmospheric cathodic protection.
ABS全自动塑料电镀生产线主要由机架、镀槽、管路、通风、行车、导电系统、阴极移动及辅助设备组成。
ABS automatic plastics electroplating line is composed of frame, tank, pipe, ventilation, conducting system, cathode sweeping and other auxiliary equipments.
镀铂钛阳极是海水阴极保护中广泛使用的辅助阳极。
Platinum plating on titanium anode is widely used in seawater cathodic protection.
重点介绍了阴极保护的具体做法,一种是以钛基阳极作为辅助阳极的外加电流法,另一种是采用锌板阳极的牺牲阳极法。
Specific cathodic protection methods, including titanium based anode for impressed current system and Zn sheet anode for sacrificial anode system, are introduced.
用等效电路的方法研究了点阴极情况下的电场辅助阳极连接效应,计算了连接电流、连接孕育期和紧密接触面积。
Effects of point cathode anodic bonding are theoretically investigated by using electrical circuit analog. The bonding current, incubation period and intimate contact area are calculated.
结果表明,单区阴极保护系统辅助阳极位置决定船体表面电位曲线的形状,参比电极影响曲线电位值的大小。
Resultsfrom a single-zone system show that the shape of the potential profile is determined by anode location and its level by the setting ofthe reference electrode.
利用扫描电镜(SEM)、X射线衍射(XRD)等测试手段,考察辅助添加剂对阴极锰表面、锰晶体结构的影响。
The surface status of the cathode manganese was observed by SEM, and the crystallization of it was investigated by XRD.
利用扫描电镜(SEM)、X射线衍射(XRD)等测试手段,考察辅助添加剂对阴极锰表面、锰晶体结构的影响。
The surface status of the cathode manganese was observed by SEM, and the crystallization of it was investigated by XRD.
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