滚筒洗衣机漂洗效果测试的不确定度评定  

Uncertainty evaluation for the test of rinsing eff ectiveness of drum washing machine

作　　者：赵绪扩 周艳 李宪彬 张勃 丁瑶 ZHAO Xukuo;ZHOU Yan;LI Xianbin;ZHANG Bo;DING Yao(Qingdao Haier Refrigerator Co.,Ltd.Qingdao 266100;Qingdao Profound Testing Technology Service Co.,Ltd.Qingdao 266100)

机构地区：[1]青岛海尔电冰箱有限公司,山东青岛266100 [2]青岛中海博睿检测技术服务有限公司,山东青岛266100

出　　处：《家电科技》2023年第5期96-98,共3页Journal of Appliance Science & Technology

摘　　要：目前洗衣机产品已成为家庭中不可缺少的电器之一。漂洗效果是用户选择洗衣机产品时会关注的重要指标。现以全自动滚筒洗衣机为例,采用相对不确定度的评定方法,对漂洗效果测试的不确定度进行分析,通过分析得到测量过程重复性和环境温湿度对测量结果的影响最为显著,为企业改进洗衣机性能、提升洗衣机产品质量以及第三方测试机构提高洗衣机性能测试准确度提供参考。Washing machine products have become one of the indispensable electrical appliances in households.The rinsing effect is an important indicator that users will pay attention to when choosing washing machine products.Taking a fully automatic drum washing machine as an example,the evaluation method of relative uncertainty is used to analyze the uncertainty of rinsing effect testing.Through analysis,it is found that the repeatability of the measurement process and environmental temperature and humidity have the most significant impact on the measurement results.This provides a reference for enterprises to improve the performance of washing machines,improve the quality of washing machine products,and improve the accuracy of washing machine performance testing for third-party testing institutions.

关 键 词：滚筒洗衣机 漂洗效果 洗涤剂残留 不确定度 

分 类 号：TM925.33[电气工程—电力电子与电力传动]