机械镀锌工艺在油箱体内表面的应用试验  

APPLICATION OF MECHANICAL ZINC-PLATING TO INNER SURFACE OF FUEL TANK

作　　者：章全奎[1] 何明奕[1] 王胜民[1] 谭蓉[1] 赵晓军[1] 

机构地区：[1]昆明理工大学材料保护研究所,昆明650093

出　　处：《腐蚀与防护》2005年第4期160-162,176,共4页Corrosion & Protection

基　　金：云南省自然科学基金(1999E0026M)

摘　　要：采用机械镀锌工艺在热轧板焊接油箱内表面形成完整镀锌层,经中性盐雾腐蚀试验、耐油性试验、结合强度试验等检测表明,油箱内表面机械镀锌镀层完全合格。从而避免了传统电镀锌板直接焊接成型油箱内表面漏镀、焊缝及热影响区锌层烧损等缺陷。By means of mechanical plating a compact zinc layer was successfully got on the inner surface of a fuel tank made of steel plate. The results of NSS testing, oil-resistant experiment and adherence intensity test showed that the quality of zinc layer was qualified. It can also avoid pretermission of plating , burnout of zinc layer on weld beam and heat affected zone, and other limitations on the inner surface of fuel tank made of galvanized sheet.

关 键 词：油箱 机械镀锌 电镀锌 镀锌 

分 类 号：TG174.4[金属学及工艺—金属表面处理]