GBT50639-2019······1

1 總則······15

2 術(shù)語(yǔ)和符號(hào)······16

2.1 術(shù)語(yǔ)······16

2.2 符號(hào)······20

3 工藝設(shè)計(jì)······20

3.1 一般規(guī)定······22

3.2 設(shè)計(jì)原則······26

3.3 流程選擇······29

3.4 工藝計(jì)算······33

3.5 可燃物和爆炸危險(xiǎn)區(qū)······35

3.6 節(jié)能降耗······37

3.7 其他規(guī)定······40

4 聚合設(shè)備及布置······42

4.1 一般規(guī)定······42

4.2 設(shè)備選型······42

4.3 設(shè)備配置······45

4.4 設(shè)備布置······45

5 紡絲和后處理設(shè)備及布置······49

5.1 一般規(guī)定······49

5.2 設(shè)備選型······50

5.3 設(shè)備配置······51

5.4 設(shè)備布置······51

6 工藝管道設(shè)計(jì)······53

6.1 一般規(guī)定······53

6.2 管道布置······54

6.3 管道材質(zhì)選擇······55

6.4 特殊管道設(shè)計(jì)······56

6.5 管道安裝及檢驗(yàn)要求······58

7 輔助生產(chǎn)設(shè)施······61

7.1 化驗(yàn)室······61

7.2 物檢室······61

7.3 紡絲油劑調(diào)配間······62

7.4 紡絲組件清洗間······62

7.5 熱媒站(間)······63

7.6 原料庫(kù)和成品庫(kù)······64

7.7 維修間······65

8 自動(dòng)控制和儀表······66

8.1 一般規(guī)定······66

8.2 控制水平······66

8.3 主要控制方案······67

8.4 特殊儀表選型······68

8.5 控制系統(tǒng)配置······69

8.6 控制室······71

8.7 安全聯(lián)鎖······72

8.8 儀表安全措施······72

9 電氣、電信······74

9.1 一般規(guī)定······74

9.2 供配電······74

9.3 照明······77

9.4 防雷······77

9.5 接地······78

9.6 火災(zāi)自動(dòng)報(bào)警······78

9.7 電信······79

10 總圖運(yùn)輸······80

10.1 一般規(guī)定······80

10.2 總平面布置······80

10.3 豎向布置······81

11 建筑、結(jié)構(gòu)······83

11.1 一般規(guī)定······83

11.2 生產(chǎn)廠房······83

11.3 生產(chǎn)廠房附房······85

11.4 輔助生產(chǎn)工程······85

11.5 建筑防火、防爆、防腐蝕······86

12 給水排水······88

12.1 一般規(guī)定······88

12.2 給水······88

12.3 排水······89

12.4 消防設(shè)施······90

13 供暖、通風(fēng)和空氣調(diào)節(jié)······91

13.1 一般規(guī)定······91

13.2 供暖······94

13.3 通風(fēng)······95

13.4 空氣調(diào)節(jié)······97

13.5 設(shè)備、風(fēng)管及其他規(guī)定······99

14 環(huán)境保護(hù)······100

14.1 一般規(guī)定······100

14.2 廢水(液)處理······101

14.3 廢氣處理······101

14.4 廢固處理······102

14.5 噪聲控制······103

15 職業(yè)安全衛(wèi)生······104

15.1 一般規(guī)定······104

15.2 職業(yè)危害因素······105

15.3 安全防護(hù)措施······106

15.4 職業(yè)衛(wèi)生措施······108

附錄A 錦綸工廠可燃和有毒物質(zhì)數(shù)據(jù)······111

本標(biāo)準(zhǔn)用詞說(shuō)明······114

引用標(biāo)準(zhǔn)名錄······115

附: 條文說(shuō)明······119

1 總則······124

2 術(shù)語(yǔ)和符號(hào)······126

2.1 術(shù)語(yǔ)······126

3 工藝設(shè)計(jì)······127

3.1 一般規(guī)定······127

3.2 設(shè)計(jì)原則······131

3.3 流程選擇······135

3.4 工藝計(jì)算······139

3.5 可燃物和爆炸危險(xiǎn)區(qū)······141

3.6 節(jié)能降耗······143

3.7 其他規(guī)定······145

4 聚合設(shè)備及布置······148

4.1 一般規(guī)定······148

4.2 設(shè)備選型······148

4.3 設(shè)備配置······150

4.4 設(shè)備布置······151

5 紡絲和后處理設(shè)備及布置······153

5.1 一般規(guī)定······153

5.2 設(shè)備選型······153

5.3 設(shè)備配置······155

5.4 設(shè)備布置······156

6 工藝管道設(shè)計(jì)······157

6.1 一般規(guī)定······157

6.2 管道布置······157

6.3 管道材質(zhì)選擇······158

6.4 特殊管道設(shè)計(jì)······159

6.5 管道安裝及檢驗(yàn)要求······161

7 輔助生產(chǎn)設(shè)施······163

7.1 化驗(yàn)室······163

7.2 物檢室······163

7.3 紡絲油劑調(diào)配間······164

7.4 紡絲組件清洗間······164

7.5 熱媒站(間)······166

7.6 原料庫(kù)和成品庫(kù)······167

8 自動(dòng)控制和儀表······168

8.1 一般規(guī)定······168

8.2 控制水平······168

8.3 主要控制方案······168

8.4 特殊儀表選型······169

8.5 控制系統(tǒng)配置······169

8.6 控制室······170

8.7 安全聯(lián)鎖······170

8.8 儀表安全措施······171

9 電氣、電信······172

9.1 一般規(guī)定······172

9.2 供配電······172

9.3 照明······173

9.4 防雷······174

9.6 火災(zāi)自動(dòng)報(bào)警······174

10 總圖運(yùn)輸······175

10.1 一般規(guī)定······175

10.2 總平面布置······176

10.3 豎向布置······176

11 建筑、結(jié)構(gòu)······178

11.1 一般規(guī)定······178

11.2 生產(chǎn)廠房······178

11.3 生產(chǎn)廠房附房······179

11.4 輔助生產(chǎn)工程······180

11.5 建筑防火、防爆、防腐蝕······180

12 給水排水······182

12.1 一般規(guī)定······182

12.2 給水······182

12.3 排水······184

12.4 消防設(shè)施······184

13 供暖、通風(fēng)和空氣調(diào)節(jié)······185

13.1 一般規(guī)定······185

13.2 供暖······187

13.3 通風(fēng)······187

13.4 空氣調(diào)節(jié)······190

13.5 設(shè)備、風(fēng)管及其他規(guī)定······192

14 環(huán)境保護(hù)······194

14.1 一般規(guī)定······194

14.2 廢水(液)處理······196

14.3 廢氣處理······197

14.4 廢固處理······199

14.5 噪聲控制······199

15 職業(yè)安全衛(wèi)生······200

15.2 職業(yè)危害因素······200

15.3 安全防護(hù)措施······200

15.4 職業(yè)衛(wèi)生措施······201