1) zinc coating
锌层
1.
Study on the zinc coating adhesion and formability of zinc-coated sheet steel;
镀锌钢板的锌层附着特性及成形性研究
2.
The influence of zinc coating on forming properties was analyzed and discussed.
测试了热镀锌钢板的力学性能和模拟成形性能,用扫描电镜观察试样拉伸变形后表面镀层变化情况,分析讨论了锌层对成形性的影响。
2) zinc coating
镀锌层
1.
Investigation progress of rare earth conversion coating on zinc and zinc coatings;
锌及镀锌层稀土转化膜研究进展
2.
The new progresses of chromate(Ⅵ)-free passivation for zinc coating were reviewed,which include Cr(Ⅲ) passivation,molydate passivation,tungstate passivation,modified silicate passivation,rare earth metal salt passivation,titanium salt,tannin passivation,phytic acid passivation,silicane passivation and inorganic-organic compound passivation.
概述了国内外镀锌层无铬(Ⅵ)钝化工艺的新进展,包括三价铬钝化、钼酸盐钝化、钨酸盐钝化、钛盐钝化、单宁酸钝化、植酸钝化工艺,及在研究上有较大进展的改性硅酸盐钝化、稀土金属盐钝化、有机硅烷钝化及无机-有机物复合型钝化等工艺。
3.
Formation mechanism and characteristics of passivation film with trivalent chromium for zinc coating were generally described.
概述了镀锌层三价铬钝化膜形成机理及特性,及国内外三价铬钝化工艺应用情况,三价铬钝化液的使用寿命长,镀液成分较稳定,并可得到不同色泽的钝化膜,采用封闭剂处理显著提高了膜层耐蚀性;三价铬钝化能减少对环境的污染,是我国电镀清洁生产推荐的工艺,具有实用参考价值。
3) zinc coating
锌镀层
1.
A chromium-free colorful passivation technology for zinc coating was developed.
研究了用于锌镀层彩色钝化的无铬钝化液最佳配方及工艺。
2.
The effect of ceria nanoparticles on electrodeposited zinc coatings had been investigated.
结果表明 ,纳米氧化铈颗粒能显著提高锌镀层的耐蚀性 ;能促使锌镀层晶面产生择优取向 ,并使锌镀层更致密、更均匀 ;在一定范围内增加镀锌液中纳米氧化铈颗粒含量 ,锌镀层的耐蚀性可随之提高 ;此外 ,纳米氧化铈颗粒的分散方法对锌镀层的耐蚀性也有影
3.
The effect of ceria nanoparticles on the electrodeposited zinc coating is studied by electrochemisty and NaCl immersion test,respectively.
结果表明,相对于纯镀锌镀层,复合镀层晶粒细小,平整光滑,显微组织均匀、致密,并且镀层耐蚀性能有提高。
4) hot dip galvanized steel
热镀锌层
1.
Growth and corrosion resistance of zinc phosphate conversion coatings on hot dip galvanized steel;
热镀锌层上磷酸锌转化膜的生长与耐蚀性
5) zinc plating coating
镀锌层
1.
Study of passivation technology and property of trivalent chromium black film for zinc plating coating;
镀锌层三价铬黑色钝化工艺与性能研究
2.
Research status of environment-friendly passivation processes for zinc plating coatings;
环保型镀锌层钝化工艺研究概况
6) Zn-Al coating
锌铝涂层
1.
The preparation of non-chromium Zn-Al coating(non-chromium dacromet coating)as well as its anti-corrosion mechanism,characteristics and current status are introduced.
介绍了无铬锌铝涂层(无铬达克罗涂层)制备工艺、耐蚀机理、性能特点及国内外发展现状,对比了无铬锌铝涂层和传统达克罗涂层的特点,指出随着环保要求的提高无铬锌铝涂层将最终取代达克罗涂层。
补充资料：锌冶炼烟气制硫酸转化装置(葫芦岛锌厂)
锌冶炼烟气制硫酸转化装置(葫芦岛锌厂)
翼 锌冶炼烟气制硫酸转化装置(葫芦岛锌厂)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条