公差配合符号及含义 公差配合符号及含义 “H”代表基准孔的基本偏差。“h”则表示基准轴的基本偏差。“IT”是公差等级的符号。“ES”表示孔的上偏差。“EI”代表孔的下偏差。“es”是轴的上偏差。“ei”为轴的下偏差。“间隙配合”常用“X”来表示。“过盈配合”用“Y”表示。“过渡配合”符号为“T”。“+...
轴承公差符号含义 热度: 形位公差符号及标注含义 热度: 尺寸与行位公差(英文版) 热度: 相关推荐 INCLUDEPICTURE"http://.tec-ease/images/Straightness.gif"\*MERGEFORMATINET Straightness直线度-aconditionwhereanelementofasurfaceoranaxisisastraightline. INCLUDEPICTURE"http://.tec-ease/images/Flatness.gif"...
an element of a surface or an axis is a - describes a condition of a surface of revolution in which all - is the condition permitting a uniform amount of - indicating that a tolerance applies to surfaces all Position Toleranceplane of a feature is permitted to vary from true (theoretically...