GB/T50481-2019：棉纺织工厂设计标准

GBT50481-2019······1

1 总则······13

2 术语······14

3 总图布置······16

3.1 一般规定······16

3.2 总平面布置······16

3.3 竖向设计······18

3.4 厂区管线······18

3.5 厂区道路和绿化······19

3.6 总图技术经济指标······19

4 工艺设计······21

4.1 一般规定······21

4.2 工艺流程······21

4.3 工艺计算······22

4.4 车间运输······23

5 工艺设备······25

5.1 一般规定······25

5.2 设备与配台······25

5.3 柱网与设备布置······25

6 生产辅助设施和仓储······27

6.1 生产辅助设施······27

6.2 仓储······28

7 信息化与智能制造······29

8 电气······30

8.1 一般规定······30

8.2 负荷分级······30

8.3 供配电······30

8.4 照明······31

8.5 防雷与接地······34

8.6 无功补偿与谐波治理······34

8.7 火灾报警······35

9 建筑、结构······36

9.1 一般规定······36

9.2 生产厂房······36

9.3 辅助用房······37

9.4 建筑防火、防腐蚀······37

9.5 结构形式和构造······38

10 给水排水······42

10.1 一般规定······42

10.2 水源与给水处理······42

10.3 水量、水质、水压······42

10.4 给水系统和管道敷设······44

10.5 消防给水系统······45

10.6 排水系统和管道敷设······46

10.7 污水处理与废水回用······46

11 供暖通风与空调滤尘······47

11.1 一般规定······47

11.2 供暖······47

11.3 通风······48

11.4 空调······49

11.5 滤尘······52

12 动力······53

12.1 空压······53

12.2 制冷······53

12.3 供热······54

13 节能环保······56

附录A 厂区道路技术指标及与相邻建构筑物的最小间距······57

附录B 棉纺织主要工艺流程······59

附录C 主要设备排列间距······63

附录D 主要生产辅助设施及面积······68

附录E 检验检测仪器及辅机设备······70

附录F 仓库平均单位面积储存能力和机物料仓库面积······74

附录G 车间温湿度参数······75

附录H 工厂供配电系统的负荷计算······77

本标准用词说明······81

引用标准名录······82

附:条文说明······85

1 总则······88

3 总图布置······89

3.1 一般规定······89

3.2 总平面布置······89

3.3 竖向设计······91

3.4 厂区管线······91

3.5 厂区道路和绿化······92

3.6 总图技术经济指标······92

4 工艺设计······93

4.1 一般规定······93

4.2 工艺流程······93

4.3 工艺计算······94

4.4 车间运输······95

5 工艺设备······96

5.1 一般规定······96

5.2 设备与配台······96

5.3 柱网与设备布置······97

6 生产辅助设施和仓储······98

6.1 生产辅助设施······98

6.2 仓储······98

7 信息化与智能制造······100

8 电气······101

8.1 一般规定······101

8.2 负荷分级······101

8.3 供配电······102

8.4 照明······104

8.5 防雷与接地······105

8.6 无功补偿与谐波治理······106

8.7 火灾报警······107

9 建筑、结构······109

9.1 一般规定······109

9.2 生产厂房······109

9.3 辅助用房······110

9.4 建筑防火、防腐蚀······110

9.5 结构形式和构造······110

10 给水排水······112

10.1 一般规定······112

10.2 水源与给水处理······112

10.3 水量、水质、水压······113

10.4 给水系统和管道敷设······113

10.5 消防给水系统······114

10.6 排水系统和管道敷设······114

10.7 污水处理与废水回用······114

11 供暖通风与空调滤尘······115

11.1 一般规定······115

11.2 供暖······117

11.4 空调······117

11.5 滤尘······118

12 动力······120

12.1 空压······120

12.2 制冷······121

12.3 供热······122