1) zinc coat
渗锌层
2) zinc-yttrium co-diffusing layer
锌钇共渗层
1.
The microstructure,microhardness and corrosion resistance of the zinc-yttrium co-diffusing layer were investigated by OM,SEM,EDS,XRD,microhardness test and electrochemical corrosion polarization curves test.
7mm的合金反应渗层,渗层由金属间化合物Mg7Zn3、α-Mg饱和固溶体、α-Mg和I-Phase(Mg40Zn55Y5或Mg30Zn60Y10)片层共晶组织构成;该锌钇共渗层的显微硬度有很大的提高,并明显改善了纯镁在5%NaCl溶液中的耐腐蚀性能。
3) zinc alloyed coating
热扩散渗锌膜层
4) Sherardizing
['ʃerədaiziŋ]
渗锌
1.
This paper analyzes the main effects of process on sherardizing of iron-base powder metallurgic parts,researches properties of zinc coat and make choice of useful technolgi- cal parameter.
本文分析研究了铁基粉末冶金件固体粉末法渗锌工艺的主要影响因素以及渗层的性能,优选出了切实可行的工艺参数。
2.
Surface nanocrystallization has been used in many aspects as a new way of suface treatment technology,especially in reducing temperature and time of sherardizing.
热扩散渗锌过程是一种固态扩散反应,反应时间长、速度慢。
5) zinc impregnation
渗锌
1.
Corrosion resistance of zinc impregnation and dacromet coating was studied by environmental corrosion test and electrochemical measurement techniques.
通过实际环境腐蚀试验和电化学测试,研究了粉末渗锌涂层和达克罗涂层在不同水环境中的耐蚀性能。
6) sheradizing
渗锌
1.
The simultaneous process of tempering with sheradizing for quench-hardened high carbon steel T12 has been studied.
对高碳钢淬火后回火与渗锌同时进行的工艺进行了试验研究。
补充资料：渗渗
1.寒冷貌。 2.指因害怕而产生发冷的感觉。
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