一张简单的机械配件加工图纸怎样读懂

2025-04-07 05:20:32
推荐回答(4个)
回答1:

看一张简单的机械配件加工图纸,可按下列顺序来看:
1、先看标题栏,了解零件的名称,通过名称大概的知道这个零件基本情况;
2、再看视图,通过主视图、剖视图、局部详图等了解轮廓结构。看懂零件的形状、结构以及对应的图形位置。
3、继续看零件图形的尺寸标注、尺寸公差标注、形状位置公差。
4、看零件的基准。轴心线、孔心线。
5、看技术要求,表面粗糙度要求、材料、热处理要求、表面处理要求等。
这样就能正确知道设计者的要求,按标准加工出需要的零件。.

回答2:

如果你没有学习过,机械制图的话。你直接看,实线是你可以看到的图形边界,虚线是你看不到的图形边界。拿一本书做参照,根据视图的方向来判断图纸。

回答3:

你说的是零件工程图吧。拿到图纸后先看三视图,了解工件的外形及尺寸,再看材料,然后技术要求,都了解之后就可以安排加工工艺了

回答4:

需要读懂简单三视图就可以读懂了。

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