南水北调与水利科技Issue(z1)：112-114,3.
无损涂层检测钢板厚度方法的初步研究
The Preliminary Study about Coating Nondestructive Detection Method for Steel Plate Thickness
王文明 1宋力 2郝伯瑾 2鲁立三2
作者信息
- 1. 温州市泽雅水库管理站，浙江 温州 325023
- 2. 黄河水利科学研究院，郑州 450003
- 折叠
摘要
Abstract
The steel plate thickness can be detected with ultrasonic method. With this method, the steel plate must be polished and it is difficult torepairpolishedmetalcoatinginwaterconservancyproject.Accordingtothecoatingthicknessandmechanismofultrasonicmethod,itresear-ches the measurement method of steelplate thicknesswith non-destructive coating.It derives the mechanism of method,and analyzes the meas-urement errors. Based on the above- mentioned method, the dominant factors of errors have been initially obtained. M eanwhile, according to the theory study, prototype test including three hundred measuring points for three types members has been done, and test results has been ana-lyzed. In addition, it also obtained main control factors. Based on the results, the method of coating non-destructive detection method for steel plate thickness has been primarily presented through fully considering suitability and practicability, which can provide references for detecting steel plate thickness in water conservancy project.关键词
无损涂层法/钢板厚度/涂层厚度/误差控制Key words
coating nondestructive detection method/steel plate thickness/coating thickness/error control分类
水利科学引用本文复制引用
王文明,宋力,郝伯瑾,鲁立三..无损涂层检测钢板厚度方法的初步研究[J].南水北调与水利科技,2013,(z1):112-114,3.
