GB 50372－2006 炼铁机械设备工程安装验收规范 (英文版)电子书

书名页

版权页

Announcement of Ministry of Construction of the People’s Republic of China

Forward

1　General Provisions

2　Basic Provisions

3　Equipment Foundation，Anchor Bolts and Padding Plate

3.1　General Provisions

3.2　Equipment Foundation

3.3　Anchor Bolt

3.4　Padding Plate

4　Mobilization of Equipments and Materials

4.1　General Provisions

4.2　Equipments and Elements

4.3　Raw Materials

5　Process Structural Steelwork

5.1　General Provisions

5.2　Welding

5.3　Connection of High-strength Bolts

5.4　Fabrication of Frame，Corridors，Truss

5.5　Fabrication of Large-diameter Coil-welded Steel Pipe

5.6　Fabrication of Shell

5.7　Installation of Frame

5.8　Installation of Corridors，Truss

5.9　Installation of Shell

5.10　Installation of Large-diameter coil-welded steel pipe

5.11　Painting Works for Process Steel Structure

6　Installation Engineering of Blast Furnace Body Equipment

6.1　General Provisions

6.2　Furnace Body Cooling Equipment

6.3　Tuyere Device

6.4　Slag hole Device and taphole sleeve

6.5　Gas Sampling Device

6.6　Commissioning of Gas Sampling Device

6.7　Throat Steel Brick

6.8　Furnace Top Guard Shield

7　Installation Engineering of Blast Furnace Bell-less Top Equipment

7.1　General Provisions

7.2　Transmission Gear Box with Distribution Chute

7.3　Bellows

7.4　Valve Box

7.5　Charging Bucket

7.6　Receiving Hopper

7.7　Commissioning of Bell-less Charging Equipment

7.8　Vertical Detecting Device

7.9　Commissioning of Vertical Detecting Device

7.10　Blow-off valve，Equalizer valve on top

7.11　Commissioning of Blow-off Valve，Equalizing Valve

7.12　Top Ignition Device

7.13　Commissioning of Top Ignition Device

7.14　Throat spray device

7.15　Throat Temperature Measuring Device

8　Installation Engineering of Feeding Equipment

8.1　General Provisions

8.2　Electric Belt Discharging Car

8.3　Commissioning of Electric Belt Discharging Car

8.4　Weighing Hopper

8.5　Commissioning of Weighing Hopper

8.6　Coke Cutter

8.7　Commissioning of Coke Cutter

9　Installation Engineering of Charging Equipment

9.1　General Provisions

9.2　Skip Charging Equipment

9.3　Commissioning of Skip Charging Equipment

9.4　Belt Charging Equipment

9.5　Commissioning of Belt Charging Equipment

10　Installation Engineering of Tuyere Platform and Cast House Equipment

10.1　General Provisions

10.2　Hydraulic Clay Gun

10.3　Commissioning of Hydraulic Clay Gun

10.4　Taphole Machine

10.5　Commissioning of Taphole Machine

10.6　Slag Stopper

10.7　Commissioning of Slag Stopper

10.8　Slag，Iron Chute and Gate

10.9　Swinging Iron Nozzle

10.10　Commissioning of Swinging Iron Nozzle

10.11　Main Chute Cover Carriage

10.12　Commissioning of Main Chute Cover Carriage

11　Installation Engineering of Hot-blast stove Equipment

11.1　General Provisions

11.2　Snout and Supports

11.3　Sleeve-type Burner and Combustion Air Fan

11.4　Commissioning of Combustion Air Fan

11.5　Valves of Hot-blast Stove

11.6　Commissioning of Hot-blast Stove Valve

12　Installation Engineering of Blast Furnace Air-blowing Equipment

12.1　General Provisions

12.2　Axial Blower

12.3　Commissioning of Axial Blower

12.4　Air Filter

12.5　Overall No-load Commissioning of Air Filter

12.6　Dehumidifier

12.7　Valve

12.8　Commissioning of Valve

13　Installation Engineering of Gas Purification Equipment

13.1　General Provisions

13.2　Gas Shut-Off Valves of Dust Remover

13.3　Commissioning of Gas Shut-off Valves of Dust Remover

13.4　Ash Valve of Dust Collector and Gas Ash Mixer

13.5　Commissioning of Ash Valve of Dust Collector and Gas Ash Mixer

13.6　Valve Group for Gas Pressure Regulating

13.7　Commissioning of Gas Pressure-regulating Valve Unit

13.8　Pressure-regulating Device of Circumferential Weld Scrubber

13.9　Commissioning of Pressure-regulating Device of Circumferential Weld Scrubber

13.10　Gas Blow-off Valve

13.11　Commissioning of Gas Blow-off Valve

13.12　Horizontal Silencer

13.13　Blade-type Inserter

14　Installation Engineering of Blast Furnace Pulverized Coal Injection（PCI）Equipment

14.1　General Provisions

14.2　Bin-type Pump

14.3　Raw-coal Bin and Pulverized Coal Tank

14.4　Pulverized Coal Collector

14.5　Injection System

15　Installation Engineering of Slag Treatment Equipment

15.1　General Provisions

15.2　Blowing Box and Water Slag Tank

15.3　Rotary-drum Slag Granulation Equipment

15.4　Commissioning of Rotary-drum Slag Granulation Filter Equipment

15.5　Impact Baffle

16　Installation Engineering of Iron Treatment Equipment

16.1　General Provisions

16.2　Iron Casting Machine

16.3　Commissioning of Iron Casting Machine

16.4　Floor-type Tip-over Windlass

16.5　Commissioning of Floor-type Tip-over Windlass

16.6　Front Column

16.7　Plate-type Rotary Unloader

16.8　Commissioning of Plate-type Rotary Unloader

17　Installation Engineering of Milling Equipment

17.1　General Provisions

17.2　2-stage Vibrating Coke Crusher

17.3　Commissioning of 2-stage Vibrating Coke Crusher

17.4　Clay Mill

17.5　Commissioning of Clay Mill

17.6　Shaper

17.7　Commissioning of Shaper

18　Installation Engineering of Water Treatment Equipment

18.1　General Provisions

18.2　Top Trolley of Sedimentation Tank

18.3　Commissioning of Top Trolley of Sedimentation Tank

18.4　Float-type Oil Collector of Sedimentation Tank

18.5　Commissioning of Float-type Oil Collector of Sedimentation Tank

18.6　Horizontal Plate-and-frame Filter Press

18.7　Commissioning of Horizontal Plate-and-frame Filter Press

18.8　Pressure-type Cylinder-shaped Filter

18.9　Ion-exchange Resin Tower

18.10　Top Fan on Cooling Tower

18.11　Commissioning of Top Fan on Cooling Tower

18.12　Metal Tank

18.13　Vertical Mixer

18.14　Commissioning of Vertical Mixer

19　Overall Leakage Test for Blast Furnace System

19.1　General Provisions

19.2　Overall Leakage Test for Blast Furnace System

Appendix A　Quality Record Sheet for Sub-divisional Works of Installation Acceptance of Metallurgical Machinery Ironmaking Equipment Engineering

Appendix B　Quality Acceptance Record Sheet for Divisional Works of Installation for Metallurgical Machinery Ironmaking Equipment Engineering

Appendix C　Quality Acceptance Record Sheet for Unit Works of Installation for Metallurgical Machinery Ironmaking Equipment Engineering

Appendix D　No-load Commissioning Record of Metallurgical Machinery Ironmaking Equipment Engineering

Appendix E　Pressure Test for Pressure-holding Equipment

Appendix F　Sealing Requirements between valve petal and Valve Seat for Blow-off Valve，Equalizing Valve，Hot-blast stove Shut-off Valve，Gas Shut-off Valve and Ash Valve of Dust Collector

Explanation of Wording in This Code

Explanation for Provisions

1　General Provisions

2　Basic Provisions

3　Equipment Foundation，Anchor Bolts and Padding plate

3.1　General Provisions

3.2　Equipment Foundation

3.3　Anchor Bolt

3.4　Padding Plate

4　Mobilization of Equipments and Materials

4.1　General Provisions

4.2　Equipments and Elements

4.3　Raw Materials

5　Process Structural Steelwork

5.2　Welding

5.4　Fabrication of Frame，Corridors Truss

5.6　Fabrication of Shell

5.7　Installation of Frame

5.9　Installation of Shell

5.11　Painting Works for Process Steel Structure

6　Installation Engineering of Blast Furnace Body Equipment

6.2　Furnace Body Cooling Equipment

6.3　Tuyere Device

6.4　Slag Hole Device and Taphole Sleeve

7　Installation Engineering of Blast Furnace Bell-less Top Equipment

7.1　General Provisions

7.2　Transmission Gear Box With Distribution Chute

7.4　Valve Box

7.5　Charging Bucket

7.6　Receiving Hopper

7.10　Blow-off Valve，Equalizer Valve on Top

10　Installation Engineering of Tuyere Platform and Cast House Equipment

10.2　Hydraulic Clay Gun

10.4　Taphole Machine

10.6　Slag Stopper

10.11　Main Chute Cover Carriage

11　Installation Engineering of Hot-blast stove Equipment

11.5　Valve of Hot-blast Stove

12　Installation Engineering of Blast Furnace Air-blowing Equipment

12.2　Axial Blower

12.7　Valve

13　Installation Engineering of Gas Purification Equipment

13.6　Valve Group for Gas Pressure Regulating

13.8　Pressure-regulating Device of Circumferential Weld Scrubber

14　Installation Engineering of Blast Furnace Pulverized Coal Injection（PCI）Equipment

14.3　Raw-coal Bin and Pulverized Coal Tank

14.4　Pulverized Coal Collector

17　Installation Engineering of Milling Equipment

17.2　2-stage Vibrating Coke Crusher

17.6　Shaper

18　Installation Engineering of Water Treatment Equipment

18.1　General Provisions

18.12　Metal Tank

18.14　Commissioning of Vertical Mixer

19　Overall Leakage Test for Blast Furnace System

19.1　General Provisions

19.2　Overall Leakage Test for Blast Furnace System