GB-T4458.6-2002 机械制图 图样画法 剖视图和断面图

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1、Ks01.100.20J04中华人民共和国国家标准GB/T4458.6-2002代替GB/T4458.1--1984机械制图图样画法剖视图和断面图Mechnicaldrawings-Generalprinciplesofpresentation-Sections(ISO128-44:2000，Technicaldrawings-Generalprinciplesofpresentation-Part44:Sectionsonmechnicalengineeringdrawings，MOD)2002-09-06发布2003-04-01

2、实施中华人民共和国发布国家质量监督检验检疫总局GB/T4458.5-2002目次前言····························‘·，·······················································-··························⋯⋯m1范围··················，·····························································-···························

3、一12规范性引用文件·························⋯⋯，··················.⋯⋯，，.-」」············....⋯⋯，，，，.」二13术语和定义··········，··」················，，，·，，.-」··············⋯⋯，，，，，....·，·········⋯⋯，··，，，，··⋯1。基本要求·1、、·，·，，，，，，，，，，···1“11“‘击·，卜，，，，-，，，，，··--‘-‘、1··，，--，，，，，，，、-·1·、、···，·，，，，，

4、，，，，，，·一75剖视图···················，，·······················，，-⋯丫················，，···，··、·········，·········，···⋯26剖切位置与剖视图的标注·················⋯⋯，，，-·····，······....⋯⋯，，‘··...........⋯⋯，“107断面图····················，····························，························，···

5、························，⋯118剖切位置与断面图的标注·························-········································....⋯⋯，一159简化表示法···············，·································，············，··，」·」···············，··，，···16图1剖视图的配置又一)，，--‘-··········，，··、-，，、-‘11······，，，，·，·

6、，、，、、1-‘···‘·，··⋯，，，，.，，，，，，，‘一2图2剖视图的配置t二)，，···‘、·············，，·，，，，，-············一，..，，，...·.，、·····.⋯⋯卜，...，.....2图3单一剖切平面获得的剖视图(一卜········，····‘，、············.⋯⋯.‘、..............⋯⋯卜...“.3图4单一剖切平面获得的剖视图(二卜···········，，，·····················⋯⋯，，-·······⋯⋯，，⋯⋯，.⋯，.⋯3

7、图5单一剖切柱面获得的剖视图···································⋯⋯，........·····.....................一4图6两个平行剖切平面获得的剖视图············，，·············.....⋯⋯，，.-...⋯⋯，.....⋯⋯，一4图7具有公共对称中心线的剖视图···········，一.，」」」】』·········.⋯⋯，，，....·.......⋯⋯，，，..，，一4图8用几个粗交的剖切平面获得的剖视图C-)............·‘，，，

8、，，，，，，，，，-一5图9用几个相交的剖切平面获得的剖视图(-)..‘·、·····················，.“··········⋯⋯...“5图10旋转绘制的剖视图(一)······················、·