CAJ | 학술논문

从换热器实际问题出发，分别回顾了化学镀层强化凝结换热、阻垢、耐蚀3个方面的研究进展。在强化凝结换热方面，阐述了以 Ni-P化学镀为基础的界面表面能、镀层非晶含量、温度、压力以及添加 PTFE等物质对在换热界面形成滴状凝结的影响。在化学镀阻垢方面，介绍了污垢的生长过程，讨论了镀层非晶含量、实验条件、梯度镀层以及添加W、BN、Sn、Cu等元素对镀层阻垢性能的影响。在化学镀耐腐蚀研究方面，阐述了镀层磷含量、梯度镀层、表面活性剂、镀液 pH 值、温度以及添加Cu、PTFE等元素对镀层抗腐蚀性能的影响。并根据实际生产情况，提出对镀层强化凝结换热、阻垢和耐腐蚀3个方面特性相互间的影响关系进行研究。同时提出，为了推进镀层技术工业化发展，还应解决镀层长效性的问题。
종환열기실제문제출발，분별회고료화학도층강화응결환열、조구、내식3개방면적연구진전。재강화응결환열방면，천술료이 Ni-P화학도위기출적계면표면능、도층비정함량、온도、압력이급첨가 PTFE등물질대재환열계면형성적상응결적영향。재화학도조구방면，개소료오구적생장과정，토론료도층비정함량、실험조건、제도도층이급첨가W、BN、Sn、Cu등원소대도층조구성능적영향。재화학도내부식연구방면，천술료도층린함량、제도도층、표면활성제、도액 pH 치、온도이급첨가Cu、PTFE등원소대도층항부식성능적영향。병근거실제생산정황，제출대도층강화응결환열、조구화내부식3개방면특성상호간적영향관계진행연구。동시제출，위료추진도층기술공업화발전，환응해결도층장효성적문제。
Based on the practical problems of condenser,this article reviews the research progress of electroless plating applied to enhance dropwise condensation,anti-fouling and anti-corrosion properties.It is discussed the influence of surface energy,amorphous content,temperature, pressure,and PTFE content on the dropwise condensation.The growth of deposition on the electroless plating surface is introduced,and it is discussed the effect of amorphous content, experiment conditions,multi-layer plating and wolfram,boron nitride,stannum and cooper content on the surface anti-fouling property.This article discusses the influence of phosphorus content,multi-layer plating,surfactant,pH,temperature and Cu and PTFE content on the surface anti-corrosion property.Considering practical problems of condenser, put forward to future research which is creating a muli-property electroless plating.Meanwhile,in order to promote the development of electroless plating technology industrialization,longevity problem of electroless plating should also be solved.