0Cr16Ni5Mo钢镀覆Ni-W-P性能研究  

Study on the performance of 0Cr16Ni5Mo steel coated with Ni-W-P

作　　者：刘鑫 冯旺爵 鲁钰斌 范芳雄 王灵水 LIU Xin;FENG Wangjue;LU Yubin;FAN Fangxiong;WANG Lingshui(CSSC Sunrui(Luoyang)Special Equipment Co.,Ltd.,Luoyang 471000,Henan China;Shandong Shengyang Metal Technology Co.,Ltd.,Linyi 276018,Shandong China)

机构地区：[1]中船双瑞(洛阳)特种装备股份有限公司,河南洛阳471000 [2]山东盛阳金属科技股份有限公司,山东临沂276018

出　　处：《锻压装备与制造技术》2025年第2期111-115,共5页China Metalforming Equipment & Manufacturing Technology

摘　　要：为评估0Cr16Ni5Mo钢镀覆Ni-W-P后的耐蚀性能与阻氢性能,对镀覆不同厚度Ni-W-P试样进行性能检测,并对比分析实物螺栓镀覆Ni-W-P镀层与Al_(2)O_(3)涂层的阻氢效果,以评估Ni-W-P镀层在实物螺栓上的适用性。结果表明:Ni-W-P镀层抗腐蚀与阻氢性能优异,且镀层越厚,耐蚀性越好,阻氢效果越明显。与无镀层螺栓相比,镀覆Ni-W-P镀层与Al_(2)O_(3)涂层均具有良好的阻氢效果,且阻氢效果相当。In order to evaluate the corrosion resistance and hydrogen resistance of OCr16Ni5Mo steel coated with Ni-W-P,the properties of Ni-W-P coated samples with different thickness were tested.And the hydro-gen resistance effects of Ni-W-P coated and Al_(2)O_(3) coated bolts were compared to evaluate the applicabilility of Ni-W-P coated bolts.The results show that the Ni-W-P coating has excellent corrosion resistance and hy-drogen resistance,and the thicker the coating,the better the corrosion resistance and hydrogen resistance.Com-pared with non-coated bolts,both Ni-W-P coating and Al_(2)O_(3);coating have good hydrogen inhibition effect,and the hydrogen blocking effect is equivalent.

关 键 词：0Cr16Ni5Mo钢 镀覆 NI-W-P 腐蚀性能 阻氢性能 

分 类 号：TG146.23[一般工业技术—材料科学与工程] TG113[金属学及工艺—金属材料]