空调换热器亲水铝箔亲水性的测试及控制Aneffectivewaytotestandcontrolprecoatedaluminum’shydrophilicityofheatexchangerofairconditioner作者:徐红鸯xuhongyang、方健fangjian摘要为了降低生产成本,同时也为了满足消费者对空调外观小型化的需求,因而,换热器在不改变换热效率的情况下将片距变小将成为一种必然的趋势,这就要求换热器翅片有良好的亲水性
本文通过分析换热器加工过程对亲水性影响的因素及其控制方法,并寻找一种最简易而有效的亲水性检验方法,以保证所选用的铝箔亲水性良好,且具持续稳定性
关键词:亲水性亲水角亲水涂层铝箔abstractTomeetthecustomers'appetite,whichrequiresthesmallerfigureofairconditioner,andreducetheproductioncost,ittrendstonarrowthefinpitchoftheheatexchangerwithoutchangingtheheatexchangeefficiency
Soitwillrequiretheexchanger'sfinhavegoodhydrophilicity
Thispaperanalysesthefactorsthatinfluencethehydrophilicityoffinduringmanufacturingheatexchanger,andthecontrolmethod,andsearchasimplebuteffectualtestingwaytoensurethegoodhydrophilicityofthealuminumwhichweselecttouse
Keyword:hydroph