GB51128-2015：钢铁企业煤气存储和输配系统设计规范

GB51128-2015······1

1 总则······12

2 术语······13

3 总平面布置······17

3.1 煤气柜······17

3.2 煤气净化站······18

3.3 煤气混合站······19

3.4 煤气加压站······19

4 煤气储存······21

4.1 一般规定······21

4.2 稀泊密封型煤气柜······26

4.3 橡胶膜密封型煤气柜······32

4.4 煤气柜构件表面处理与涂装······37

4.5 煤气柜试验与验收······39

5 煤气净化······41

5.1 一般规定······41

5.2 高炉煤气净化······42

5.3 焦炉煤气净化······44

5.4 转炉煤气净化······48

6 煤气混合站······49

7 煤气加压站······52

8 煤气管道······55

8.1 一般规定······55

8.2 管道布置······57

8.3 管道工艺参数······64

8.4 管道附属设施······67

8.5 管道检测要求······70

8.6 管道试压要求······71

8.7 管道表面处理与涂装······72

8.8 管道吹扫······74

9 辅助设施······76

9.1 电气设施······76

9.2 自动化控制与检测······78

9.3 火灾报警和通信······80

9.4 消防和给排水设施······80

9.5 采暖与通风······81

9.6 建筑与结构······82

10 安全与环保······83

10.1 一般规定······83

10.2 安全······83

10.3 环境保护······85

附录A 煤气柜用钢材和材料特性表······87

附录B 多边形稀油柜柜体组成······90

附录C 圆筒形稀油柜柜体组成······91

附录D 橡胶膜柜柜体组成······92

附录E 多边形稀油柜质量要求······93

附录F 圆筒形稀油柜质量要求······101

附录G 橡胶膜柜质量要求······110

本规范用词说明······119

引用标准名录······120

附:条文说明······124

1 总则······127

2 术语······129

3 总平面布置······130

3.1 煤气柜······130

3.2 煤气净化站······132

3.3 煤气混合站······132

3.4 煤气加压站······133

4 煤气储存······135

4.1 一般规定······135

4.2 稀泊密封型煤气柜······136

4.3 橡胶膜密封型煤气柜······137

4.4 煤气柜构件表面处理与涂装······138

4.5 煤气柜试验与验收······139

5 煤气净化······140

5.1 一般规定······140

5.2 高炉煤气净化······140

5.3 焦炉煤气净化······144

5. 4 转炉煤气净化······146

6 煤气提合站······148

7 煤气加压站······150

8 煤气管道······152

8.1 一般规定······152

8.2 管道布置······154

8.3 管道工艺参数······158

8.4 管道附属设施······160

8.5 管道检测要求······164

8.6 管道试压要求······164

8.7 管道表面处理与涂装······165

8.8 管道吹扫······165

9 辅助设施······166

9.1 电气设施······166

9.2 自动化控制与检测······167

9.3 火灾报警和通信······169

9.4 消防和给排水设施······169

9.5 采暖与通风······170

9.6 建筑与结构······170

10 安全与环保······172

10.2 安全······172