标准规范下载简介
ASME Y14.1-2020 确定尺寸及规定公差.pdf简介:
ASME Y14.1-2020 是美国机械工程师学会(American Society of Mechanical Engineers)发布的一项标准,全称为"Manufacturing Documentation - Geometric Dimensioning and Tolerancing (GD&T) - Standard". 它是关于制造文档中几何尺寸和公差标注的规范,主要用于描述和控制机械产品的尺寸、形状、位置和表面特性。
这个PDF文件详细介绍了如何在设计和制造过程中使用公差和配合,以确保产品的精度和一致性。它涵盖了各种符号、符号含义、公差类型、尺寸标注方法等方面,帮助工程师、设计师和检验人员在绘制图纸、规格说明和技术文档时,明确表达和理解设计意图。
ASME Y14.1-2020 是国际上广泛采用的几何公差标注标准,适用于各种机械设备、部件和结构的设计、制造和质量控制,对于提升制造过程的效率和产品质量具有重要指导意义。
ASME Y14.1-2020 确定尺寸及规定公差.pdf部分内容预览:
9ASSOCIATEDLISTS
See ASME Y14.34 for sheet sizes and formats of asso
See ASME Y14.34 for sheet sizes and formats of asso ciatedlists
1OADDITIONALDATABLOCKS(OPTIONAL
10.1 Angle of Projection Block
10.2 Dimensioning and Tolerancing Block
10.3 Application Block
IIADDITIONALDRAWINGNUMBERBLOCKS (OPTIONAL) L1.1 Margin Drawing Number Block
11.2Elongated Drawing Sheet Size Segmen
12 DATAMARKINGS
《食品工业洁净用房建筑技术规范 GB50687-2011》the remaining sheet size (2) Format margins do not include added protective or binding margins. See paras. 4.1.2 and 4.1.3.
NOTES (1) Zone sizes shall be equal, no less than 1 in., and no more than 5.50 in. (2) Format margins do not include added protective or binding margins. See paras. 4.1.2 and 4.1.3
1) Zone sizes shall be equal, no less than 1 in., and no more than 5.50 in