中南大学学报（自然科学版）Issue(1)：77-81,5.DOI:10.11817/j.issn.1672-7207.2016.01.012
面向再制造的HT250毛坯除漆技术及工艺优化
Decoating technology and process optimization of blank HT250 based on remanufacturing
摘要
Abstract
HT250 surface coating was removed by high-pressure waterjet. The decoating rates under different traverse speeds, cleaning pressures and target distances were studied by counting image pixels with Matlab. With the experiment scheme designed by the software Design Expert, the experimental data were fitted and the response surface models were built. The results show that the traverse speed of 1 mm/s, cleaning pressure of 15 MPa and the standoff distance of 208 mm are found to be the optimum. The decoating area along 80 mm of cleaning trajectory can reach 15.78 cm2.关键词
再制造/高压水射流/涂层清洗/响应面模型Key words
remanufacturing/high-pressure waterjet/coating cleaning/response surface methodology分类
信息技术与安全科学引用本文复制引用
郭琦,李方义,姚帅帅,聂延艳,贾秀杰,李剑峰..面向再制造的HT250毛坯除漆技术及工艺优化[J].中南大学学报（自然科学版）,2016,(1):77-81,5.基金项目
国家重点基础研究发展规划(973计划)项目(2011CB013401)；国家自然科学基金资助项目(51375278)(Project(2011CB013401) supported by the National Basic Research Development Program (973 Program) of China （973计划）
Project(51375278) supported by the National Natural Science Foundation of China) （51375278）
