刷镀:一般用于局部修复。
刷镀铁与刷镀镍相比具有成本低、硬度高的优点。
Compared with brush plating Ni, brush plating Fe has more advantages as low cost and high hardness.
阐述电刷镀铁液贮存期间和刷镀过程中防氧化的方法。
The ways to prevent iron brush plating solution from being oxidized during storage and working are described.
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。
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.
结果表明,采用正交法得出的工艺参数进行刷镀,复合镀层的综合性能良好。
The results indicate that the composite coatings prepared by the orthogonal test process show good comprehensive properties performance.
该装置包括待镀工件、工件装夹密封装置、内孔刷镀专用镀笔、镀笔转动装置。
The device comprises a workpiece to be plated, a workpiece clamping sealing device, a plating pen special for inner bore brush plating, and a plating pen rotary actuator.
研究了刷镀参数、底镀层种类和电源输出方式等对电刷镀铁层光洁镀与结合力的影响。
The effects of parameters, subbase deposit and power output on surface roughness and adhesion of the brush plated iron film were studied.
阐述了各工艺步骤的配方及操作条件。过渡层采用高堆积碱铜,工作层为快速刷镀镍。
Formula and operating conditions of the procedures were described, high-packed alkaline copper deposit was adopted to act as interlayer and fast nickel brush deposit as working layer.
对刷镀修复小孔、窄槽、大型、异形批量钢件以及制备防腐装饰性镀层,效果尤其显著。
It can produce remarkable results in repairing small hole, narrow slot, and big section steel products in large batches and in preparing decorative anti-corrosion coats.
对已刷镀强化,修复的各类零部件的跟踪调查表明,这种强化,修复工艺是可靠、经济的。
The tracing investigations to various engineering machine parts which had been strengthened and repaired by electric brush plating…
在刷镀过程中,镀液温度实时显示在计算机的虚拟面板上,当镀液温度超出许用值时仪器报警。
The solution temperature was displayed on the virtual panel during the brush plating process, and it would be alarmed as the temperature exceeded the permitted value.
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。
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.
在逆变脉冲电刷镀技术修复后,使用扫描电镜观察刷镀表面形貌,得到菜花头状的致密、均匀组织;
In the invert and variable pulse electrical brushing plating technology experiment, after repair there are many Cauliflower-like organization dense and uniform under the metallurgical microscope;
研究了各种实际金属模具中裂纹电磁热止裂后的修复技术,如电火花放电熔焊搭桥、强化堆焊、刷镀等;
The techniques for repair are studied after crack arrest in metal dies using electromagnetic heating, such as electrical spark melt joining, reinforced build-up welding and brush electroplating.
研究结果表明:对于汽车地板革成形模,采用刷镀工艺可获得和基体结合良好,满足使用要求的修复镀层;
The result shows that the application of electro chemical machining can obtain the cladding which bonds well with matrix and meets the requirement for the mould for the forming of floor board;
研究了刷镀起始镀层组织及其影响因素,分析了刷镀方向、刷镀时间、刷镀电压、镀液温度对起始镀层组织的作用。
The microstructure of initial brush plating layer was studied along with its influencing factors as the direction of brush plating, time, voltage and temperature.
通过正交实验,得出在不同的刷镀工艺参数组合下镀层的耐磨性和耐腐蚀性,经过分析得出铜网表面最优刷镀工艺参数。
Based on orthogonal experiment, the wear ability and corrode-resisting of brush-plating coat under different brush-plating technology parameter combination are obtained.
研究了用刷镀镀铜防渗碳时的工艺参数对镀层防渗碳效果的影响 ,及渗碳时间与防渗碳所需的最小镀层厚度之间的关系。
The copperplating process of graphite powder was investigated and the optimum process parameters were obtained by comparing the copper-plating results.
制定了曲轴的刷镀工艺,并应用它对L 195柴油机的曲轴进行了刷镀修复,然后装机在水力测功机上进行各种工况的耐久性试验。
The crankshaft brush plating procedure was formulated which was used for repairing a L195 diesel engine crankshaft. The durability of various operating mode was tested on a hydraulic dynamometer.
本文采用UC 3846作为PWM发生器,桥式驱动的脉冲变压器既保证信号的传输,又保证足够功率驱动全桥逆变主电路。对于经常发生短路刷镀刷镀工艺,快速过电流保护非常必要。
UC3846 is used for PWM, pulse transformer driven by bridge can transfer signal and power for IGBT in main circuit, quick protection is necessary for short circuit often happen during brush plate.
本文采用UC 3846作为PWM发生器,桥式驱动的脉冲变压器既保证信号的传输,又保证足够功率驱动全桥逆变主电路。对于经常发生短路刷镀刷镀工艺,快速过电流保护非常必要。
UC3846 is used for PWM, pulse transformer driven by bridge can transfer signal and power for IGBT in main circuit, quick protection is necessary for short circuit often happen during brush plate.
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