壁厚减薄 meaning in English
wall thickness reduction
Examples
- Corrosion and pitting defects in pipe work are major problems in the oil , chemical , and other industries
管道的腐蚀、壁厚减薄等缺陷是石油、化工和水暖工业中面临的主要问题。 - These defects can occur at the outer or inner surface of the pipe and can lead to a serious loss of pipe wall thickness
这些缺陷既可能发生在管道外壁又可能发生在管道内壁，通常致使管道壁厚减薄。 - Trough choosing different professing parameters including the ratio of thinning and the ratio of feeding and using two rollers power spinning machine experiment research on cylinders with inner ribs has been started
摘要通过选取不同的壁厚减薄率和旋轮进给比作为工艺参数，利用双旋轮强力旋压机对带内筋筒形件作旋压加工实验。 - Its reliability has been tested though examining . the influence laws of mould structure , including wiper die and the style , size and installed position of mandrel , have been studied . combined with the theoretical analysis of perfect pure bending , the tendency of relative bending radius r / d and relative wall thickness t / d to one of the major quality target - the maximum wall thickness reduction ratio is also studied
通过数值模拟研究获得了包括防皱块和芯棒形式、尺寸和安装位置在内的模具结构对制件成形质量的影响规律；结合对理想纯弯曲的理论分析，研究获得了相对弯曲半径r / d 、相对壁厚t / d对制件主要质量指标之一的最大壁厚减薄率的影响趋势和大小。