GB/T50402-2019：烧结机械设备工程安装验收标准

GBT50402-2019······1

1 总则······15

2 基本规定······16

3 设备基础、地脚螺栓和垫板······20

3.1 一般规定······20

3.2 设备基础······20

3.3 地脚螺栓······21

3.4 垫板······21

4 设备和材料进场······23

4.1 一般规定······23

4.2 设备和材料······23

5 配料及混合设备······24

5.1 定量给料装置······24

5.2 强力混合机······26

5.3 圆筒混合机······27

6 烧结设备······33

6.1 烧结机机架······33

6.2 梭式布料机······34

6.3 铺底料槽、混合料槽······35

6.4 圆筒给料机······36

6.5 反射板、辊式布料机······36

6.6 头轮······37

6.7 传动装置······39

6.8 点火装置······40

6.9 头部弯道及中部轨道······42

6.10 尾部装置······43

6.11 密封滑道及密封板······45

6.12 台车及箅条清扫器······47

6.13 热破碎机······48

6.14 风箱及主抽风管道······49

6.15 灰斗及溜槽······51

6.16 热风罩······52

7 环式冷却机设备······53

7.1 机架······53

7.2 轨道······54

7.3 台车及回转框架······56

7.4 传动装置······58

7.5 挡辊及托辊······60

7.6 密封罩······60

7.7 液槽密封装置······61

7.8 漏斗······62

7.9 风箱······63

7.10 环式刮板输送机······63

7.11 风机······64

8 带式冷却机设备······66

8.1 机架······66

8.2 密封罩和排气筒······67

8.3 传动装置······67

8.4 带式刮板输送机······69

9 主抽风机设备······71

9.1 轴承底座······71

9.2 轴承座······71

9.3 机壳和转子······72

9.4 附属设备······74

10 整粒设备······76

1O.1 筛分设备······76

10.2 双齿辊破碎机······78

11 余热锅炉······80

11.1 一般规定······80

11.2 锅炉钢架······80

11.3 承压部件······81

11.4 受压元件······85

11.5 烟气管道······88

12 设备试运转······90

12.1 一般规定······90

12.2 定量给料装置试运转······90

12.3 混合机试运转······91

12.4 烧结机试运转······92

12.5 环式冷却机运转······94

12.6 带式冷却机试运转······94

12.7 主抽风机试运转······95

12.8 整粒设备试运转······96

12.9 余热锅炉试运转······97

13 安全与环保······98

13.1 一般规定······98

13.2 安全······98

13.3 环保······99

附录A 烧结机械设备工程安装分项工程质量验收记录表······101

附录B 烧结机械设备工程安装分部工程质量验收记录表······102

附录C 烧结机械设备工程安装单位工程质量验收记录表······103

附录D 烧结机械设备无负荷试运转记录表······106

本标准用词说明······108

引用标准名录······109

附:条文说明······110

1 总则······114

2 基本规定······115

3 设备基础、地脚螺栓和垫板······118

3.1 一般规定······118

3.2 设备基础······118

3.3 地脚螺栓······118

4 设备和材料进场······119

4.1 一般规定······119

4.2 设备和材料······119

5 配料及混合设备······120

5.3 圆筒混合机······120

6 烧结设备······122

6.1 烧结机机架······122

6.2 梭式布料机······121

6.5 反射板、辊式布料机······121

6.6 头轮······122

6.7 传动装置······122

6.8 点火装置······122

6.9 头部弯道及中部轨道······123

6.11 密封滑道及密封板······123

6.12 台车及箅条清扫器······123

6.13 热破碎机······123

6.14 风箱及主抽风管道······124

7 环式冷却机设备······125

7.1 机架······125

7.2 轨道······125

7.3 台车及回转框架······125

7.4 传动装置······125

7.7 液槽密封装置······126

7.11 风机······126

9 主抽风机设备······127

9.3 机壳和转子······127

11 余热锅炉······128

11.1 一般规定······128

11.2 锅炉钢架······128

12 设备试运转······129

12.1 一般规定······129

12.9 余热锅炉试运转······129