Corrosion resistant structure

The corrosion-resistant structure comprises a base material and a nickel-phosphorus alloy plating layer, wherein the nickel-phosphorus alloy plating layer is arranged on the base material. Wherein the surface roughness of the nickel-phosphorus alloy plating layer is less than 2 microns. The corrosio...

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Bibliographische Detailangaben
Hauptverfasser:	GUO YUCHENG, WU ZONGFENG, QIU GUOYANG, ZENG HANYUN, JIANG HAOYU, LIAO JUNZHI, YOU HUIHUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES FIXED-CAPACITY GAS-HOLDERS HEATING INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL LIGHTING MECHANICAL ENGINEERING METALLURGY STORING OF DISTRIBUTING GASES OR LIQUIDS SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES WEAPONS
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Beschreibung
Zusammenfassung:	The corrosion-resistant structure comprises a base material and a nickel-phosphorus alloy plating layer, wherein the nickel-phosphorus alloy plating layer is arranged on the base material. Wherein the surface roughness of the nickel-phosphorus alloy plating layer is less than 2 microns. The corrosion-resistant structure can reduce the roughness of the inner wall structure of the steel cylinder and improve the corrosion resistance of the inner wall structure of the steel cylinder for a long time. 本实用新型之耐腐蚀结构包括一基材及一镍磷合金镀层，镍磷合金镀层是设置于基材上。其中，该镍磷合金镀层的表面粗糙度小于2μm。耐腐蚀结构能降低钢瓶内壁结构的粗糙度，且长时间提升钢瓶内壁结构的耐腐蚀性。