GB50390-2017······1

1 總則······22

2 術語······23

3 基本規定······25

4 設備基礎、地腳螺栓和墊板······28

4.1 一般規定······28

4.2 設備基礎······28

4.3 地腳螺栓······29

4.4 墊板······30

5 設備和材料進場······31

5.1 一般規定······31

5.2 設備······31

5.3 材料······31

6 堆、取料機······33

6.1 一般規定······33

6.2 走行輪及走行平衡梁······33

6.3 回轉裝置······35

6.4 電纜卷筒······35

6.5 皮帶機、平衡錘、錨固鎖緊器······36

7 煤調濕裝置······38

7.1 一般規定······38

7.2 支撐輪······38

7.3 簡體······39

7.4 迸出料密封······40

8 焦爐護爐鐵件及操作平臺······42

8.1 一般規定······42

8.2 爐柱······42

8.3 小爐柱······44

8.4 保護板······45

8.5 爐門框及磨板······47

8.6 爐門······49

8.7 縱、橫拉條······50

8.8 機側和焦側平臺······51

9 焦爐爐下加熱及交換裝置······52

9.1 一般規定······52

9.2 煤氣主管、分配支管、水平支管、下噴管······52

9.3 調節旋塞、交換旋塞和孔板盒······54

9.4 煙道彎管······54

9.5 廢氣交換開閉器······55

9.6 煤氣交換機······56

9.7 交換傳動機構······57

9.8 煙道閘板閥······58

10 焦爐爐頂裝置······59

10.1 一般規定······59

10.2 集氣管及氨水管······59

10.3 上升管、橋管······60

10.4 攔焦、裝煤除塵導管······61

11 焦爐附屬設施······62

11.1 爐門修理站、推焦桿和平煤桿試驗、更換站設備······62

11.2 煤塔給煤裝置······63

11.3 搖動給料機······63

11.4 煤塔裝煤稱量裝置······64

11.5 推焦機、裝煤車、導煙車、焦罐車軌道······64

11.6 攔焦機軌道······65

11.7 搗固機軌道······66

11.8 余煤提升裝置······67

12 推焦機······69

12.1 一般規定······69

12.2 走行裝置······69

12.3 機體鋼構架······70

12.4 推焦裝置······71

12.5 摘門裝置······72

12.6 爐門框清掃裝置······74

12.7 爐門清掃裝置······75

12.8 平煤裝置······77

12.9 小爐門清掃裝置······77

12.10 機側除塵裝置······78

13 攔焦機······80

13.1 一般規定······80

13.2 走行裝置······80

13.3 機體鋼構架······81

13.4 導焦柵······82

13.5 摘門裝置······83

13.6 爐門框清掃裝置······84

13.7 爐門清掃裝置······85

13.8 攔焦除塵裝置······86

14 頂裝煤裝煤車······88

14.1 一般規定······88

l4.2 走行裝置······88

14.3 機體鋼構架······89

14.4 煤斗······90

14.5 下料裝置······90

14.6 揭蓋裝置······91

14.7 氮水轉換及上升管操作裝置······92

14.8 裝煤除塵裝置······92

15 搗固機······94

15.1 一般規定······94

15.2 機體鋼構架、安全擋裝置、導向板裝置······94

15.3 提錘傳動裝置、停錘裝置、搗固錘裝置······95

16 側裝煤裝煤車······98

16.1 一般規定······98

16.2 走行裝置······98

16.3 機體鋼構架······99

16.4 裝煤裝置······100

16.5 密封框裝置······101

16.6 除塵裝置······101

17 U型管導煙車······103

17.1 一般規定······103

17.2 走行裝置······103

17.3 機體鋼構架······104

17.4 U型管裝置······105

17.5 氨水轉換及上升管蓋開閉機構······105

18 電機車、焦罐車······107

19 干熄焦工藝鋼結構及軌道······108

19.1 一般規定······108

19.2 工藝鋼結構······108

19.3 提升機軌道······109

19.4 提升井架導軌······110

19.5 提升機電纜導架······111

20 干熄焦干熄爐及余熱鍋爐······112

20.1 一般規定······112

20.2 干熄爐殼體······112

20.3 供氣裝置······114

21 干熄焦裝入、排出系統······116

21.1 一般規定······116

21.2 對位裝置······116

21.3 齒條式橫移牽引裝置······116

21.4 鋼絲繩式橫移牽引裝置······118

21.5 提升機······120

21.6 裝入、排出裝置······122

22 干熄焦氣體循環系統······125

22.1 一般規定······125

22.2 一次除塵器······125

22.3 二次除塵器······126

22.4 給水預熱器······127

23 干熄焦輔助設備······129

23.1 一般規定······129

23.2 電梯筒······129

23.3 除鹽水槽······130

24 煤氣凈化及化產品回收換熱器······131

24.1 管殼式換熱器······131

24.2 板麗式換熱器······132

24.3 套管式換熱器······132

25 煤氣凈化及化產品回收板式塔及填料塔······134

25.1 一般規定······134

25.2 板式塔組裝······134

25.3 板式塔焊接······136

25.4 板式塔安裝······138

25.5 板式塔部件安裝······139

25.6 填料塔組裝······141

25.7 填料塔焊接······143

25.8 填料塔安裝······145

25.9 填料塔內件······146

26 煤氣凈化及化產品回收容器······148

26.1 容器類設備本體組裝······148

26.2 容器類設備現場焊接······149

26.3 容器類設備安裝······150

27 煤氣凈化及化產品回收槽罐······152

27.1 槽罐······152

27.2 槽罐焊接······155

28 煤氣凈化及化產品回收加熱器······158

28.1 管式加熱爐······158

29 煤氣凈化及化產品機械澄清槽、離心分離機······161

29.1 機械澄清槽······161

29.2 離心分離機······162

29.3 煤氣初冷器/終冷器······162

29.4 電捕焦油器······163

29.5 飽和器······164

29.6 萘結片機······165

29.7 裝料臂······165

30 試運轉及焦爐熱態工程······166

30.1 一般規定······166

30.2 焦爐附屬設備及交換傳動裝置······167

30.3 移動機械······168

30.4 干熄焦裝置······173

30.5 煤氣凈化及化產品回收裝置······174

30.6 焦爐熱態工程······175

31 安全及環保······177

31.1 一般規定······177

附錄A 焦化機械設備安裝分部分項劃分表······180

附錄B 焦化機械設備安裝分項工程質量驗收記錄······185

附錄C 焦化機械設備安裝分部工程質量驗收記錄······186

附錄D 焦化機械設備工程安裝單位工程質量驗收記錄······187

附錄E 焦化機械設備工程設備元負荷試運轉記錄······190

附錄F 承壓設備的壓力試驗······192

本規范用詞說明······193

引用標準名錄······194

附:條文說明······196

1 總則······202

3 基本規定······203

4 設備基礎、地腳螺栓和墊板······207

4.1 一般規定······207

4.2 設備基礎······207

4.4 墊板······207

5 設備和材料進場······208

5.1 一般規定······208

5.2 設備······208

5.3 材料······208

6 堆、取料機······209

6.2 走行輪及走行平衡梁······209

7 煤調濕裝置······210

7.3 簡體······210

8 焦爐護爐鐵件及操作平臺······211

8.1 一般規定······211

8.2 爐柱······211

8.3 小爐柱······211

8.4 保護板······211

8.6 爐門······212

8.7 縱、橫拉條······212

8.8 機側和焦側平臺······212

9 焦爐爐下加熱及交換裝置······213

9.2 煤氣主管、分配支管、水平支管、下噴管······213

9.5 廢氣交換開閉器······213

10 焦爐爐頂裝置······214

10.2 集氣管及氨水管······214

11 焦爐附屬設施······215

1l.4 煤塔裝煤稱量裝置······215

11.6 攔焦機軌道······215

12 推焦機······216

12.1 一般規定······216

12.3 機體鋼構架······216

12.4 推焦裝置······216

13 攔焦機······217

13.1 一般規定······217

13.3 機體鋼構架······217

13.4 導焦柵······217

14 頂裝煤裝煤車······218

14.3 機體鋼構架······218

15 搗固機······219

15.1 一般規定······219

16 側裝煤裝煤車······220

16.1 一般規定······220

17 U型管導煙車······221

17.1 一般規定······221

18 電機車、焦罐車······222

19 干熄焦工藝鋼結構及軌道······223

19.1 一般規定······223

19.2 工藝鋼結構······223

19.4 提升井架導軌······223

20 干熄焦干熄爐及余熱鍋爐······224

20.1 一般規定······224

20.2 干熄爐殼體······224

20.3 供氣裝置······225

21 干熄焦裝入、排出系統······226

21.3 齒條式橫移牽引裝置······226

21.4 鋼絲繩式橫移牽引裝置······226

21.6 裝入、排出裝置······226

22 干熄焦氣體循環系統······227

22.2 一次除塵器······227

22.3 二次除塵器······227

22.4 給水預熱器······227

23 干熄焦輔助設備······228

23.2 電梯簡······228

23.3 除鹽水槽······228

25 煤氣凈化及化產品回收板式塔及填料塔······229

25.1 一般規定······229

25.2 板式塔組裝······229

25.3 板式塔焊接······230

25.4 飯式塔安裝······231

25.6 填料塔組裝······231

25.7 填料塔焊接······232

25.8 填料塔安裝······233

26 煤氣凈化及化產品回收容器······234

26.1 容器類設備本體組裝······234

26.2 容器類設備現場焊接······234

26.3 容器類設備安裝······235

27 煤氣凈化及化產品回收槽罐······236

27.1 槽罐······236

27.2 槽罐焊接······237

28 煤氣凈化及化產品回收加熱器······238

28.1 管式加熱爐······238

29 煤氣凈化及化產品機械澄清槽、離心分離機······239

29.1 機械澄清槽······239

29.3 煤氣初冷器/終冷器······239

29.6 萘結片機······239

30 試運轉及焦爐熱態工程······240

30.1 一般規定······240

30.4 干熄焦裝置······241

31 安全及環保······242

31.1 一般規定······242