121 系列 产品描述
600968CA 2018-09-19 版 3/
目录
1
产品描述 ................................................................................................ 4
1.1 产品标识 .......................................................................................................................... 4
1.2 产品用途 .......................................................................................................................... 4
1.3 相关文件 .......................................................................................................................... 4
1.4 重要注意事项 ................................................................................................................... 4
1.5 技术数据 .......................................................................................................................... 4
2
安全性 ................................................................................................... 5
2.1 必读资料 .......................................................................................................................... 5
2.2 危险等级 .......................................................................................................................... 5
2.3 人员资质 .......................................................................................................................... 6
2.4 安全标签 .......................................................................................................................... 6
3
设计与功能 ............................................................................................ 7
3.1 设计 ................................................................................................................................. 7
3.2 功能 ................................................................................................................................. 7
4
安装 ...................................................................................................... 8
4.1 开箱 ................................................................................................................................. 8
4.2 将阀门装入系统 ............................................................................................................... 8
4.2.1 允许力度与弯矩 ............................................................................................... 10
4.3 压缩空气连接 ................................................................................................................. 11
4.4 电气连接 ........................................................................................................................ 11
5
操作 ................................................................................................... 12
5.1 正常操作 ........................................................................................................................ 12
5.2 升温状态下的操作 .......................................................................................................... 12
5.3 压缩空气发生压降时的阀门特性 .................................................................................... 12
5.4 断电时的阀门特性 .......................................................................................................... 12
5.4.1 应急手动操作 ................................................................................................... 13
5.5 故障排除 ........................................................................................................ 14
6
维护 .................................................................................................... 15
6.1 维护间隔时间 ................................................................................................................. 15
6.2 上紧扭矩规格 ................................................................................................................. 16
6.3 所需工具 ........................................................................................................................ 16
6.4 更换阀板密封圈和阀盖密封件 ........................................................................................ 16
7
维修 ..................................................................................................... 20
8
拆装与储存 .......................................................................................... 21
8.1 拆装 ............................................................................................................................... 22
8.2 储存 ............................................................................................................................... 22
9
包装与运输 .......................................................................................... 23
9.1 包装 ............................................................................................................................... 24
9.2 运输 ............................................................................................................................... 24
10
处理 .................................................................................................... 25
11
备品备件 .............................................................................................. 26