本規(guī)范共分12章和2個(gè)附錄,主要內(nèi)容包括:總則,術(shù)語(yǔ),基本規(guī)定,爐用機(jī)械設(shè)備,鋼結(jié)構(gòu),砌筑工程,燃燒、壓縮空氣和水冷管道,汽化冷卻裝置,液壓和潤(rùn)滑系統(tǒng),電氣自動(dòng)化,性能評(píng)價(jià),安全與環(huán)保等。

GB50825-2013······1

1 總則······13

2 術(shù)語(yǔ)······14

3 基本規(guī)定······15

4 爐用機(jī)械設(shè)備······17

4.1 一殿規(guī)定······17

4.2 步進(jìn)機(jī)械設(shè)備······17

4.3 環(huán)形爐爐底盤(pán)······18

4.4 臺(tái)車(chē)······21

4.5 爐門(mén)及傳動(dòng)機(jī)構(gòu)······22

4.6 齒條式推鋼機(jī)、裝鋼機(jī)、出錒機(jī)······23

4.7 懸臂輥······24

4.8 爐內(nèi)支撐水梁······25

4.9 燒嘴······30

4.10 蓄熱燃燒設(shè)備······31

5 鋼結(jié)構(gòu)······33

5.1 一般規(guī)定······33

5.2 原材料······33

5.3 焊接······34

5.4 緊固件連接······35

5.5 組裝······35

5.6 安裝······35

5.7 涂裝······36

6 砌筑工程······38

6.1 一般規(guī)定······38

6.2 耐火材料······38

6.3 爐體······39

6.4 煙道······40

6.5 管道······40

7 燃燒、壓縮空氣和水冷管道······42

7.1 一般規(guī)定······42

7.2 材料及設(shè)備的驗(yàn)收······42

7.3 管道施工······45

7.4 管道檢驗(yàn)與驗(yàn)收······47

8 汽化冷卻裝置······49

8.1 一般規(guī)定······49

8.2 設(shè)備驗(yàn)收······49

8.3 管道及附件······51

8.4 管道壓力試驗(yàn)······52

9 液壓和潤(rùn)滑系統(tǒng)······54

9.1 一般規(guī)定······54

9.2 設(shè)備及元件安裝······54

9.3 管道加工與焊接······55

9.4 管道安裝······56

9.5 管道酸洗、沖洗、吹掃和涂漆······56

9.6 系統(tǒng)壓力試驗(yàn)和試運(yùn)轉(zhuǎn)······57

10 電氣自動(dòng)化······60

10.1 一般規(guī)定······60

10.2 進(jìn)場(chǎng)前驗(yàn)收······61

10.3 施工驗(yàn)收······62

10.4 上電驗(yàn)收······63

10.5 電氣自動(dòng)化系統(tǒng)功能驗(yàn)收······63

10.6 文件驗(yàn)收······66

11 性能評(píng)價(jià)······67

11.1 一般規(guī)定······67

11.2 步進(jìn)機(jī)械跑偏量······67

11.3 環(huán)形爐爐底盤(pán)偏移量······67

11.4 爐殼表面溫度······68

11.5 噪聲······68

11.6 工程質(zhì)量評(píng)定合格率······69

12 安全與環(huán)保······70

12.1 安全······70

12.2 環(huán)境保護(hù)······64

附錄A 脫脂、酸洗、中和、鈍化劑配方······76

附錄B 管道沖洗清潔度等級(jí)······77

本規(guī)范用詞說(shuō)明······79

引用標(biāo)準(zhǔn)名錄······80

附:條文說(shuō)明······83

1 總則······87

2 術(shù)語(yǔ)······88

3 基本規(guī)定······90

4 爐用機(jī)械設(shè)備······92

4.2 步進(jìn)機(jī)械設(shè)備······92

4.3 環(huán)形爐爐底盤(pán)······92

4.4 臺(tái)車(chē)······93

4.5 爐門(mén)及傳動(dòng)機(jī)構(gòu)······93

4.6 齒條式推鋼機(jī)、裝鋼機(jī)、出鋼機(jī)······94

4.7 懸臂輥······94

4.8 爐內(nèi)支撐水梁······94

4.9 燒嘴······100

4.10 蓄熱燃燒設(shè)備······100

5 鋼結(jié)構(gòu)······101

5.1 一般規(guī)定······101

5.2 原材料······101

5.3 焊接······101

5.4 緊固件連接······101

5.5 組裝······102

5.6 安裝······102

5.7 涂裝······102

6 砌筑工程······104

6.1 一般規(guī)定······104

6.2 耐火材料······105

6.3 爐體······105

6.5 管道······105

7 燃燒、壓縮空氣和水冷管道······106

7.1 一般規(guī)定······106

7.2 材料及設(shè)備的驗(yàn)收······106

7.3 管道施工······108

7.4 管道檢驗(yàn)與驗(yàn)收······109

3 汽化冷卻裝置······110

8.1 一般規(guī)定······110

8.2 設(shè)備驗(yàn)收······110

8.3 管道及附件······112

8.4 管道壓力試驗(yàn)······113

9 液壓和潤(rùn)滑系統(tǒng)······114

9.1 一般規(guī)定······114

9.3 管道加工與焊接······114

9.5 管道酸洗、沖洗、吹掃和涂漆······114

9.6 系統(tǒng)壓力試驗(yàn)和試運(yùn)轉(zhuǎn)······115

10 電氣自動(dòng)化······116

10.1 一般規(guī)定······116

10.2 進(jìn)場(chǎng)前驗(yàn)收······116

10.3 施工驗(yàn)收······130

10.4 上電驗(yàn)收······134

10.5 電氣自動(dòng)化系統(tǒng)功能驗(yàn)收······137

10.6 文件驗(yàn)收······137

11 性能評(píng)價(jià)······140

11.1 一般規(guī)定······140

11.2 步進(jìn)機(jī)械跑偏量······148

11.4 爐殼表面溫度······148

11.6 工程質(zhì)量評(píng)定合格率······148

12 安全與環(huán)保······149

12.1 安全······149

12.2 環(huán)境保護(hù)······149