GBT50632-2019······1

1 總則······11

2 術(shù)語······12

3 基本規(guī)定······14

4 主體工藝流程······16

4.1 原料準(zhǔn)備······16

4.2 燒結(jié)······18

4.3 球團(tuán)······20

4.4 焦化······22

4.5 高爐煉鐵······24

4.6 煉鋼······27

4.7 金屬壓力加工······33

5 輔助設(shè)施······53

5.1 能源管控中心······53

5.2 燃?xì)狻ぁぁぁぁぁ?4

5.3 電力······55

5.4 給排水······58

5.5 熱力······59

5.6 采暖通風(fēng)除塵······62

5.7 總圖運(yùn)輸······64

5.8 機(jī)修······67

5.9 檢化驗(yàn)······68

6 配套生產(chǎn)工藝······69

6.1 采礦······69

6.2 選礦······74

6.3 鐵合金······76

6.4 耐火材料······78

6.5 石灰······80

附錄A 常用的能源熱值和折標(biāo)煤系數(shù)······81

本標(biāo)準(zhǔn)用詞說明······83

引用標(biāo)準(zhǔn)名錄······84

附：條文說明······85

1 總則······88

3 基本規(guī)定······90

4 主體工藝流程······91

4.1 原料準(zhǔn)備······91

4.2 燒結(jié)······91

4.3 球團(tuán)······94

4.4 焦化······95

4.5 高爐煉鐵······98

4.6 煉鋼······101

4.7 金屬壓力加工······106

5 輔助設(shè)施······114

5.1 能源管控中心······114

5.2 燃?xì)狻ぁぁぁぁぁ?14

5.3 電力······116

5.4 給排水······118

5.5 熱力······119

5.6 采暖通風(fēng)除塵······121

5.7 總圖運(yùn)輸······123

5.8 機(jī)修······125

6 配套生產(chǎn)工藝······127

6.1 采礦······127

6.2 選礦······129

6.3 鐵合金······130

6.4 耐火材料······131

6.5 石灰······132