Standard No.:	GB/T 786.1-2009
Chinese Name:	流体传动系统及元件图形符号和回路图 第1部分：用于常规用途和数据处理的图形符号
English Name:	Fluid power systems and components - Graphic symbols and circuit diagrams - Part 1: Graphic symbols for conventional use and data-processing applications
Professional Classification:	J20 Hydraulic and pneumatic device
Professional Classification:	GB National Standard
ICS Classification:	23.100.01 Fluid power systems in general 01.080.30
Issued by:
Issued on:	2009-03-16
Implemented on:	2009-11-01
Status:	VALID
Replace:	GB/T786.1-1993 Fluid power systems and components－Graphic symbols and circuit diagrams－Part 1: Graphic symbols
Language:	English
File Format:	PDF
Word Count:	66000 words
Price(USD):	1980 (USD)
Delivery:	via email in 1-10 business day

前言Ⅰ
1 范围1
2 规范性引用文件1
3 术语和定义1
4 标注说明(引用GB/T786的本部分) 1
5 总则1
6 液压应用实例2
6.1 阀2
6.2 泵和马达31
6.3 缸36
6.4 附件39
7 气动应用实例49
7.1 阀49
7.2 空气压缩机和马达64
7.3 缸66
7.4 附件70
8 图形符号的基本要素80
8.1 线80
8.2 连接和管接头80
8.3 流路和方向指示82
8.4 机械基本要素85
8.5 控制机构要素95
8.6 调节要素101
8.7 附件102
9 应用规则109
9.1 常规符号109
9.2 阀109
9.3 二通盖板式插装阀114
9.4 泵和马达115
9.5 缸116
9.6 附件117
附录A (资料性附录) CAD 符号介绍120
参考文献126