• Low zinc content, scattered capacity is good, but the current efficiency decline.

    锌含量偏低,分散能力好,但电流效率下降。

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  • The paper describes the impact of metal ions impurities on current efficiency and electrolytic zinc quality of long cycle electrowinning process.

    阐述了长周期锌电积过程中金属离子杂质对电流效率和电锌质量等方面的影响。

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  • The effects of pulse current, frequency, duty ratio and inverse current in zincate system on the appearance and corrosion resistance of zinc coating are investigated.

    研究了在锌酸盐镀锌体系中采用脉冲电流时,脉冲频率、脉冲的占空比、反向电流对镀层外观、耐蚀性的影响。

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  • The large welding current caused the formation of quenched martensite and the high residual stresses in the welding zone, resulting in the increase of zinc sensitivity of hydrogen attack.

    结果表明:由于焊接电流过大,使焊缝产生淬火马氏体组织及较大的焊接残余应力,导致镀锌氢脆敏感性增加,造成吸油盘发生氢脆开裂。

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  • Electrodeposition of zinc from alkaline baths occurred at a lower cell voltage with less energy consumption and higher current efficiency.

    从碱性溶液中电解制备锌可以降低能耗和槽压,提高电流效率。

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  • The results show that by using the brightener, current efficiency is improved and bright, corrosion resistant zinc deposits are obtained at a wide current density range.

    结果表明:使用该光亮剂能提高镀液的电流效率,且在很宽的电流密度范围内获得光亮、耐蚀的锌镀层。

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  • The results showed that the corrosion current density of nanometer zinc plate was increased and there existed nanometer - sized effect.

    结果表明,纳米镀锌层较微米镀锌层腐蚀电流密度增加,纳米镀锌层的电化学腐蚀行为存在纳米尺寸效应。

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  • The energy consumption can be reduced if ratio of acid to zinc is controlled reasonably in zinc electrolysis process under the condition of different current density.

    锌电解过程中,在不同电流密度条件下合理控制电解液的酸锌比能有效地降低能耗。

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  • The results showed that the corrosion resistance of zinc electroplating increased with the increase in flow velocity of electrolyte, and decreased with the increase of current density.

    试验结果说明,镀锌层耐蚀性随镀液流速增大而提高,随电流密度增大而下降。

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  • For its high energy, steady working voltage and large current, the silver-Zinc cell was widely used in the field of missiles, satellites and so on in the past decades.

    由于锌银电池具有比能量高、工作电压稳定、可大电流放电等优点,几十年来,在导弹、卫星等众多领域得到了广泛应用。

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  • The experiment results show that there is little effect on potential and current efficiency of zinc ribbon as suitable lanthanum is added into it.

    结果表明,稀土元素镧对锌阳极带的电位和电流效率影响很小,实验结果符合相关标准。

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  • Current status and important influence factors of electroplating iron family metal containing zinc alloys are reviewed.

    综述了铁系锌基合金电镀的研究应用现状以及工艺的重要影响因素。

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  • Resistance current measurement of zinc oxide surge arrestor (MOA) under operating voltage possesses important significance of reflecting the operation state of MOA and whether it incurred damping.

    在运行电压下测量氧化锌避雷器的阻性电流,对于反映MOA是否受潮和其运行的状态具有重要意义。

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  • The additive can effectively improve current efficiency, increase energy consumption and produce the high purity zinc stably in the electrolytic preparation of the high purity zinc.

    本发明在电解制备高纯锌过程中能够有效提高电流效率、降低能耗、稳定的产出高纯锌。

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  • Partial current for the discharge of manganese, hydrogen and zinc individually increased, decreased and kept constant with the addition of sodium sele...

    硒酸钠能提高锰沉积的分电流,降低析氢的分电流,而对锌沉积的分电流影响不大。

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  • Zinc oxide lightning arrester discharge frequency, leakage resistance current, and capacitive current can be output digitally with interface RS485.

    氧化锌避雷器放电次数及泄露电阻电流、电容电流可用RS485接口以数字量输出。

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  • The interaction process between current collector treated electroless plating indium and various mercury-free zinc powders was studied by a method of dynamic measuring exhaustion hydrogen.

    采用析氢量动态测试方法研究了化学镀铟集流体铜钉与不同产地无汞、低汞锌粉相互作用的动态过程。

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  • In this paper, the progress and current situation in research of the zinc-basic paint with high corrosion resistance technique and the specialty of the properties of the coating are introduced.

    本文介绍了高耐蚀锌基涂料技术的历史及其在国内外的研究和应用情况,以及涂层性能特点。

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  • When zinc electrode discharge in alkaline zinc-manganese dioxide battery, its reaction sequence in macroscopy was from zinc gelled near positive electrode to close to negative current collector.

    讨论了碱性锌锰电池负极在放电时宏观上的反应顺序:从锌膏靠近正极部位逐渐进行到负极集流体周围。

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  • The wearer's heartbeat and steps, or even a light wind, would be enough to move the piezoelectric zinc oxide nanowires in the fibers, generating electrical current.

    穿戴者的心跳和脚步,甚至是一缕轻风,都足以使压电氧化锌纳米线在纤维中产生电流。

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  • The techniques of depositing zinc thin film on grass substrate by vacuum evaporation and direct-current sputtering were investigated with XRD, SEM and AFM in this paper.

    本论文对真空蒸发法和直流溅射法沉积锌膜的工艺进行了研究,结合XRD、SEM、AFM等分析手段,以探索这两种方法在制备锌膜方面的一般规律。

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  • First, the current status of hot Zinc coated steel plate production in China, the system structure and operational principle of emulated testing device of hot Zinc coated steel plate are introduced.

    首先介绍了热镀锌钢板生产的国内外现状、热镀锌钢板模拟试验装置的系统结构和工作原理。

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  • The energy consumption is an important economic index of electrolytic zinc process(EZP) which zinc is deposited in the zinc sulfate solution with direct current.

    湿法炼锌电解过程是硫酸锌溶液中的锌离子在直流电作用下放电析出的电化学过程,能耗是其重要的经济技术指标。

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  • Based on the analysis of desulfurization mechanisms of inorganic and organic sulfides, the problems and the current situation of zinc oxide desulfurization technology at home and abroad are discussed.

    在分析了无机硫化物、有机硫化物脱硫机理的基础上,着重探讨了氧化锌脱硫技术存在的问题及国内外的研究现状。

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  • Supplemental zinc did not appear to improve motor or psychosocial functioning in the current study, although conduct problems increased by 10 percent in girls who were given juice lacking zinc.

    在同一研究中表明,补充锌对改善青少年运动或心理功能方面似乎关系不大,尽管他们发现在测试那些饮用缺锌果汁的女孩中,她们的品行问题似乎增加了10%。

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  • Supplemental zinc did not appear to improve motor or psychosocial functioning in the current study, although conduct problems increased by 10 percent in girls who were given juice lacking zinc.

    在同一研究中表明,补充锌对改善青少年运动或心理功能方面似乎关系不大,尽管他们发现在测试那些饮用缺锌果汁的女孩中,她们的品行问题似乎增加了10%。

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