它不仅保护了锌层本身，而且保护了钢基。
It has not only protected the zinc layer but also protected the steel base.
对用低价硫化铝的歧化反应进行钢基镀膜作了定性研究。
The filming on steel using the disproportionation reaction of sub-sulphide of Al was studied.
利用该工艺在钢基表面上得到了不同配比的锌镍以及锌铝镍合金镀层。
By using this new process, Zn-Ni and Zn-Al-Ni alloy coatings with different proportions on steel substrate are obtained.
而三聚磷酸铝因在钢基表面作用形成致密的保护膜则表现出优良的缓蚀性能。
The triphosphate ion at the interface between the steel substrate and the coating can complex with the corrosion product, such as ferric and ferrous ions, and form a compact p...
一种无缝钢管机顶头用的钢基复合材料及其制备方法，属于金属管轧机的应用领域。
Disclosed is base steel composite material used for the top of a seamless pipe machine and the preparation method thereof, belonging to the application field of metal tube mills.
以二氧化钌和氧化铜的混合物为功能相制备出不锈钢基厚膜PT C热敏电阻浆料。
The thick film PTC thermistor paste based on stainless steel was fabricated using the mixture of RuO2-CuO, as the conducting phase.
采用稀土变质及激光熔覆工艺在20号钢基体上获得了钴基自熔合金梯度组织涂层。
A method was approached about making a gradient coating of self-melt Co-based alloy on 20 steel substrate with rare earth(RE) by laser cladding.
因此，研究开发钢基冲压模具的快速制作技术方法是材料成型与加工领域的一个重要课题。
Therefore, the research of the fast manufacture technology method that develops the steel - based ramming mold is an important topic in the Material Forming and Process Engineering field.
例如钢基上镀铜、镍层再镀铬、低锡青铜上镀铬、多层镍上镀铬、镍铁合金镀层上镀铬等等。
For example steel base plated copper, nickel, chromium plating, low layer again tin bronze chrome, multi-layer nickel chrome plating nickel ferroalloy, chrome, and so on.
研制成功了一种新型铜基自熔性合金粉末，在高强度钢基体上采用等离子喷焊工艺制备焊层。
A newly developed self fusion Cu-based Cu-Ni-Sn alloy powder and the PTA coating technology are described.
《会说话的鼓》中的阿基波基和《钢鼓》中的道格拉斯“瓦尔”塞兰特也出现了。
Sikiru Adepoju on talking drum and Douglas "Val" Serrant on steel drum and djembe were also appearing.
可以用于铸造的材料类型有：铝合金、青铜、工具钢、不锈钢、钨铬钴合金、镍基合金和贵金属。
Thee types of materials that can be cast are aluminum alloys, bronzes, tool steels, stainless steels, stellite, hastelloys, and precious metals.
通过对盛钢桶加入钙基脱硫剂后钢水和钢水渣中的硫含量分析，总结出加入钙基脱硫剂的实用性。
The author summarizes the practicability of calcium based desulfurizer addition through sulfur content analysis in liquid steel and slag after adding calcium based desulfurizer in the ladle.
采用激光熔覆技术在45钢表面获得镍基合金涂层。
The Ni based coating on 45 steel has been obtained by laser cladding technology.
采用悬浮浇铸工艺并控制冷却速度成功地得到了钢颗粒增强纯铜基铸造复合材料。
Steel grain-reinforced pure copper cast composite was gotten successfully by suspension casting process and controlling the cooling rate.
该产品以铜基、铝基或POM为基体，配以优质钢球，按一定的角度和密度有序地排列，采用特殊工艺加工而成。
It's a copper or aluminium or POM being produced through special workmanship, on which the high quality rollers are arranged orderly in certain Angle and density.
结合钢箱筒结构取代抛石基床作为码头和防波堤基础首次在工程中成功应用的实践，论述了钢箱筒结构特点和作用机理。
Character and action principle of steel cylindrical structure is presented in this paper, which is first applied successfully in wharf and breakwater foundation taking place of rubble bed.
采用聚焦光束热源在45钢母材上获得了镍基合金粉末堆焊层，研究了堆焊层的物相组成及母材热影响区的微观组织特征。
The Ni based alloy powder surfacing layer was obtained by light beam surfacing on the 45 steel and the microstructure of heat affected zone(HAZ) and the phase of the surfacing layer were studied.
采用等离子束表面冶金技术，在Q235钢表面制备了铁基合金涂层。
The Fe-based composite coatings on Q235 steel substrate were formed by plasma jet surface metallurgy.
重点分析了陶瓷刀具在切削淬火钢和镍基高温合金中有关切削力、切削温度、刀具磨损等方面的机理。
The mechanism of cutting force, cutting temperature and tool wear in the machining of quenched steel and nickel based high temperature alloy with ceramic tools are analyzed in the paper.
H13 热作模具钢表面经激光熔覆钴基合金后显著提高了模具的高温硬度和热疲劳抗力。
With laser cladding Co-base alloy coatings, the high temperature hardness and thermal fatigue resistance of H13 hot-working die surface were appreciably increased.
本文研究了影响镍基钎料钎焊不锈钢接头性能的主要工艺参数。
Main technology parameters of effects on brazing stainless steel joints using nickel base filler metal have been studied.
概述了半固态铁基合金及制品的制备方法和相关的性能，包括铸铁、不锈钢和其他合金钢。
The fabrication methods and relative properties of semi - solid ferro - based alloys and products were introduced, including cast irons, stainless steels and other alloy steels.
采用等离子体基低能离子注入装置在不同注入温度、气压条件下氮离子注入316奥氏体不锈钢。
The surface modification of 316 austenitic stainless steel has been investigated by plasma-based low-energy ion implantation apparatus at various temperatures and working atmospheric pressure.
研究了钢-碳纤维组成的混合体系对水泥基复合材料结构和性能的影响。
The influences of hybrid fibre systems consisting of steel fibres and carbon fibres on the structural and properties of cementitious composites were studied.
本文对比分析了氮基保护气氛和真空两种热处理加热介质对300M钢疲劳性能的影响，并研究了热处理后表面喷丸强化对300 M钢疲劳性能的改善情况。
In this paper, the effect of heat treatment by the nitrogen atmosphere and vacuum furnace and shot peening thereafter on fatigue properties of 300m steel were studied.
某不锈钢轧钢厂酸洗生产线引进法国DMS公司技术，防酸设计选用乙烯基酯树脂。
French DMS company technique is introduced to acid cleaning production line in a stainless steel rolling mill, vinyl ester resin is selected to prevent acid.
指出了钢中氮质量分数的减少可降低热轧板屈服强度，且满足供冷轧基料的要求。
The results show that when the nitrogen content is decreased, the yield strength of hot rolled plate decreases, which meets the requirement of cold-rolled base stuff.
又分析了文献上四种耐热钢和五种镍基合金的蠕变及蠕变断裂数据。
Creep and rupture date of five types of Nimonic alloys and four types of heat-resistant steels obtained from the literature have been analyzed.
又分析了文献上四种耐热钢和五种镍基合金的蠕变及蠕变断裂数据。
Creep and rupture date of five types of Nimonic alloys and four types of heat-resistant steels obtained from the literature have been analyzed.
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