GB4458.6-2002-T图样画法nbsp;_剖视图和断面图nbsp;_.pdf

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1、ICS01.100.20J04户户、七尔孑GB/T4458.6-2002代替GB/T4458.1一1984机械制图图样画法剖视图和断面图Mechnicaldrawings-Generalprinciplesofpresentation-Sections(ISO128一44:2000，Technicaldrawings一Generalprinciplesofpresentation-Part44:Sectionsonmechnicalengineeringdrawings，MOD)2002-09-06发布2003-04-01实施中华人民共和国气人发布协、卜一洲下、国家

2、质量监督检验检疫总局GB/T4458.6-2002目m月}青l1范围l2规范性引用文件l3术语和定义l4基本要求UZ幻剖视图106剖切位置与剖视图的标注17断面图··...........⋯⋯，⋯巧8剖切位置与断面图的标注169简化表示法·................图1剖视图的配置(一).··········，················································，······.···.·...··............⋯⋯2图2剖视图的配置(二)·······，···························

3、································.··..···⋯⋯。.。......⋯⋯2图3单一剖切平面获得的剖视图(一).················································.·...·................⋯⋯3图4单一剖切平面获得的剖视图(二).···········，······，·······。·································.··......⋯⋯3图5单一剖切柱面获得的剖视图··················。······。···········

4、·····················..................⋯⋯4图6两个平行剖切平面获得的剖视图··············································，······.··..·.............⋯⋯4图7具有公共对称中心线的剖视图································································.···.··.···⋯⋯4图8用几个相交的剖切平面获得的剖视图(一卜·································，···。·

5、····················⋯⋯5图9用几个相交的剖切平面获得的剖视图(二).··································，························⋯⋯5图10旋转绘制的剖视图(一)········································，···，···········。···········............⋯⋯6图11旋转绘制的剖视图(二)······················。······································.......

6、.............⋯⋯6图12旋转绘制的剖视图(三)·····················。············⋯⋯，⋯，·····...............................⋯⋯6图13展开绘制的剖视图·······························。········································.....⋯⋯。..⋯⋯7图14剖切平面后其他结构的处理·············································.··..·................

7、........⋯⋯7图15剖切产生的不完整要素的处理·······································，····················..··..··..·.⋯⋯8图16机件接近于对称的半剖视图(一)······················································，··············⋯⋯8图17机件接近于对称的半剖视图(二)······································。······⋯⋯，······.···.......⋯⋯8图18被剖切