本規范共16章和4個附錄,主要內容包括總則,術語,基本規定,設備基礎、二次灌漿、地腳螺栓和墊板,設備、構件和材料進場驗收,吸收塔,冷卻器,除霧器,真空皮帶脫水機,再生塔,吸附塔,解吸塔,脫硫反應塔,布袋除塵過濾器,設備試運轉,安全與環保等。

GB50895-2013······1

1 總 則······15

2 術 語······16

3 基本規定······17

3.1 安裝······17

3.2 質量驗收······17

4 設備基礎、二次灌漿、地腳螺栓和墊板······21

4.1 安裝······21

4.2 質量驗收······21

5 設備、構件和材料進場驗收······23

5.1 一般規定······23

5.2 設備······23

5.3 構件······24

5.4 材料······24

6 吸收塔······26

6.1 一般規定······26

6.2 基礎質量驗收······26

6.3 底梁、底板安裝和焊接······27

6.4 底梁、底板質量驗收······28

6.5 塔體安裝······29

6.6 塔體焊接······29

6.7 塔體質量驗收······32

6.8 塔體附件質量驗收······35

6.9 充水試驗······37

6.10 塔體內壁防腐質量驗收······37

6.11 塔內件質量驗收······38

7 冷卻器······39

7.1 一般規定······39

7.2 安裝······39

7.3 質量驗收······40

8 除霧器······43

8.1 一般規定······43

8.2 安裝······43

8.3 質量驗收······43

9 真空皮帶脫水機······45

9.1 安裝······45

9.2 質量驗收······45

10 再生塔······48

10.1 一般規定······48

10.2 安裝······48

10.3 質量驗收······48

10.4 溶液貯槽、地下儲槽和分離器質量驗收······50

10.5 貧富液換熱器、再沸器、冷卻器質量驗收······51

11 吸附塔······52

11.l 一般規定······52

11.2 安裝······52

11.3 結構質量驗收······53

11.4 塔體質量驗收······54

11.5 料倉質量驗收······55

11.6 液氨儲罐質量驗收······56

11.7 旋轉閥質量驗收······56

12 解吸塔······58

12.1 一般規定······58

12.2 安裝······58

12.3 結構質量驗收······58

12.4 塔體質量驗收······59

12.5 熱氣發生器質量驗收······60

13 脫硫反應塔······61

13.1 一般規定······61

13.2 基礎質量驗收······61

13.3 結構質量驗收······62

13.4 塔體安裝······63

13.5 塔體質量驗收······63

13.6 附件質量驗收······64

13.7 氣密性試驗······66

14 布袋除塵過濾器······67

14.1 安裝······67

14.2 基礎質量驗收······67

14.3 結構質量驗收······68

14.4 本體質量驗收······68

14.5 附件質量驗收······69

14.6 濾袋質量驗收······71

15 設備試運轉······72

15.1 一般規定······72

15.2 靜置設備試運行······73

15.3 風機試運轉······73

15.4 運輸、給料、攪拌設備試運轉······74

15.5 閥門、泵試運轉······74

15.6 除塵器試運轉······75

16 安全與環保······76

附錄A 分項工程質量驗收記錄······77

附錄B 分部工程質量驗收記錄······78

附錄C 單位工程質量驗收記錄······79

附錄D 設備無負荷試運轉記錄······82

本規范用詞說明······84

引用標準名錄······85

附：條文說明······87

1 總 則······92

3 基本規定······93

3.1 安裝······93

3.2 質量驗收······94

4 設備基礎、二次灌漿、地腳螺栓和墊板······96

4.1 安裝······96

4.2 質量驗收······96

5 設備、構件和材料進場驗收······97

5.1 一般規定······97

5.2 設備······97

5.3 構件······97

5.4 材料······97

6 吸收塔······99

6.1 一般規定······99

6.2 基礎質量驗收······99

6.3 底梁、底板安裝和焊接······99

6.4 底梁、底板質量驗收······100

6.5 塔體安裝······100

6.6 塔體焊接······100

6.7 塔體質量驗收······101

6.8 塔體附件質量驗收······101

6.9 充水試驗······102

6.10 塔體內壁防腐質量驗收······102

6.11 塔內件質量驗收······102

7 冷卻器······103

7.1 一般規定······103

7.3 質量驗收······103

8 除霧器······104

8.1 一般規定······104

8.2 安裝······104

8.3 質量驗收······104

9 真空皮帶脫水機······105

9.1 安裝······105

9.2 質量驗收······105

10 再生塔······106

10.1 —般規定······106

lO.3 質量驗收······106

11 吸附塔······107

11.2 安裝······107

11.3 結構質量驗收······107

11.4 塔體質量驗收······108

11.5 料倉質量驗收······108

11.7 旋轉閥質量驗收······108

12 解吸塔······109

12.3 結構質量驗收······109

12.4 塔體質量驗收······109

13 脫硫反應塔······110

13.1 一般規定······110

13.3 結構質量驗收······110

13.4 塔體安裝······110

13.7 氣密性試驗······110

14 布袋除塵過濾器······111

14.1 安裝······111

14.5 附件質量驗收······111

15 設備試運轉······112

15.1 一般規定······112

15.2 靜置設備試運行······112

15.3 風機試運轉······112

15.6 除塵器試運轉······112

16 安全與環保······113