GB50679-2011炼铁机械设备安装规范(英文版)电子书

书名页

版权页

Announcement of Ministry of Housing and Urban-Rural Development of the People's Republic of China

Foreword

1　General Provisions

2　Terms

3　Basic Requirements

4　Equipment Foundation，Anchor Bolts and Padding Plates

4.1　General Requinements

4.2　Equipment Foundation Acceptance and Resurvey，Setting Out of Benchmark and Baseline

4.3　Anchor Bolts

4.4　Padding Plates

5　Mobilization of Equipments，Elements and Materials

5.1　General Requirements

5.2　Equipment and Elements

5.3　Materials

6　Process Steel Structure Parts

6.1　General Requirements

6.2　Welding

6.3　Connection of High-strength Bolts

6.4　Part Fabrication and Assembly of Process Steel Structure

6.5　Fabrication of Shell

6.6　Fabrication of Frame，Corridor and Truss Work

6.7　Fabrication of Large-diameter Coil-welded Steel Pipe

6.8　Installation of Shell

6.9　Installation of Frame

6.10　Installation of Corridor and Truss

6.11　Installation of Large-diameter Coil-welded Steel Pipe

6.12　Coating

7　Blast Furnace Equipments Installation

7.1　Cooling Equipments of Furnace

7.2　Tuyeres Device

7.3　Slag Hole Devices and Taphole Sleeves

7.4　Gas Sampling Device

7.5　Commissioning of Gas Sampling Device

7.6　Throat Steel Brick

7.7　Furnace Top Guard Shield

8　Bell-Less Top Equipments Installation

8.1　Brackets of Top Equipments

8.2　Transmission Gear Box with Distributor Chute

8.3　Bellows

8.4　Valve Box

8.5　Charging Bucket

8.6　Receiving Hopper

8.7　Commissioning of Bell-less Charging Equipments

8.8　Vertical Detecting Device

8.9　Commissioning of Vertical Detecting Device

8.10　Gas Blow-off Valve and Equalizing Valve on Top

8.11　Commissioning of Gas Blow-off Valve and Equalizing Valve on Top

8.12　Installation and Commissioning of Top Ignition Device

8.13　Throat Spray Device

8.14　Throat Temperature Measuring Device

9　Feeding Equipments Installation

9.1　Installation and Commissioning of Electric Belt Discharging Car

9.2　Weighing Hopper

9.3　Coke Cutter

9.4　Commissioning of Coke Cutter

10　Charging Equipments Installation

10.1　Skip Charging Equipment

10.2　Commissioning of Skip Charging Equipment

10.3　Belt Charging Conveyer

10.4　Commissioning of Belt Charging Equipments

10.5　Vertical Belt Charging Equipment

10.6　Commissioning of Vertical Belt Charging Equipments

11　Equipments Installation Works of Tuyere Platform and Cast House

11.1　Hydraulic Clay Gun

11.2　Commissioning of Hydraulic Clay Gun

11.3　Taphole Machine

11.4　Commissioning of Taphole Machine

11.5　Slag Stopper Machine

11.6　Commissioning of Slag Stopper Machine

11.7　Slag，Iron Chute and Gate

11.8　Swing Launder

11.9　Main Chute Cover Carriage

11.10　Commissioning of Main Chute Cover Carriage

12　Hot-blast Stove Equipments Installation

12.1　Snout and Supports

12.2　Sleeve-type Burner and Combustion Air Fan

12.3　Commissioning of Combustion Air Fan

12.4　Valves of Hot-blast Stove

12.5　Commissioning of Valves of Hot-blast Stove

13　Blast Furnace Blowing Equipments Installation

13.1　Axial Blower

13.2　Commissioning of Blowers

13.3　Dehumidifier

13.4　Air Filter

13.5　Commissioning of Air Filter

13.6　Valves

14　Gas Cleaning Equipments Installation

14.1　General Requirements

14.2　Gas Shut-off Valves Dust Remover

14.3　Dust-cleaning Valve of Dust Remover and Ash Mixer

14.4　Commissioning of Dust-cleaning Valve of Dust Remover and Ash Mixer

14.5　Valve Group for Gas Pressure Regulating

14.6　Commissioning of Valve Group for Gas Pressure Regulating

14.7　Pressure Regulating Device for Circumferential Weld Scrubber

14.8　Gas Blow-off Valve

14.9　Horizontal Silencer

14.10　Leaf Type Flashboard

15　PCI Equipment Installation of Blast Furnace

15.1　General Provisions

15.2　Bin-type Pump

15.3　Raw-coal Bin and Pulverized Coal Tank

15.4　Pulverized Coal Collector

15.5　Injection Equipment

16　Slag Disposal Equipments Installation

16.1　Blowing Box，Water Slag Chute and Impact Block

16.2　Rotary Drum Slag Granulation Filter

16.3　Commissioning of Rotary Drum Slag Granulation Filter

17　Iron Treatment Equipments Installation

17.1　Iron Casting Machine

17.2　Pan Rotary Discharger

17.3　Commissioning of Pan Rotary Discharger

18　Clay Milling Equipments

18.1　Two-stepped Vibration Coke Comminutor

18.2　Clay Mill

18.3　Commissioning of Clay Mill

18.4　Shaper

19　Leakage Test

19.1　General Provisions

19.2　Leakage Test

Appendix A　Recommended Welding Material for Specialized Shell Steel Plates

Appendix B　Preassembly Allowable Deviation of Blast Furnace Process Steel Structure

Appendix C　Pressure Test of Blast Furnace Charging Bucket

Appendix D　Pressure Test of Pressure-holding Equipment

Appendix E　Valve Petal and Valve Seat Seal Requirements

Explanation of Wording in This Code

List of Quoted Standards

Explanation of Provision

Explanation of Formulation

1　General Provisions

3　Basic Requirements

4　Equipment Foundation，Anchor Bolts and Padding Plates

4.2　Equipment Foundation Acceptance and Resurvey，Setting Out of Benchmark and Baseline

4.3　Anchor Bolts

4.4　Padding Plates

5　Mobilization of Equipments，Elements and Materials

5.1　General Requirements

5.2　Equipments and Elements

5.3　Materials

6　Process Steel Structure Parts

6.1　General Requirements

6.2　Welding

6.3　Connection of High-strength Bolts

6.4　Part Fabrication and Assembly of Process Steel Structure

6.5　Fabrication of Shell

6.6　Fabrication of Frame，Corridor and Truss Work

6.7　Fabrication of Large-diameter Coil-welded Steel Pipe

6.8　Installation of Shell

6.9　Installation of Frame

6.10　Installation of Corridor and Truss

6.11　Installation of Large-diameter Coil-welded Steel Pipe

6.12　Coating

7　Blast Furnace Equipments Installation

7.1　Cooling Equipments of Furnace

7.2　Tuyeres Device

7.6　Throat Steel Brick

8　Bell-less Top Equipments Installation

8.1　Brackets of Top Equipments

8.2　Transmission Gear Box with Distributor Chute

8.3　Bellows

8.5　Charging Bucket

8.6　Receiving Hopper

8.10　Gas blow-off Valve and Equalizing Valve on Top

10　Charging Equipments Installation

10.3　Belt Charging Conveyer

10.5　Vertical Belt Charging Equipment

11　Equipments Installation Works of Tuyere Platform and Cast House

11.1　Hydraulic Clay Gun

11.3　Taphole Machine

11.5　Slag Stopper Machine

11.9　Main Chute Cover Carriage

11.10　Commissioning of Main Chute Cover Carriage

12　Hot-blast Stove Equipment Installation

12.3　Sleeve-type Burner and Combustion Air Fan

12.4　Valves of Hot-blast Stove

13　Blast Furnace Blowing Equipments Installation

13.1　Axial Blower

14　Gas Cleaning Equipments Installation

14.1　General Requirements

15　PCI Equipment Installation of Blast Furnace

15.4　Pulverized Coal Collector

17　Iron Treatment Equipments Installation

17.1　Iron Casting Machine

17.2　Pan Rotary Discharger

19　Leakage Test

19.1　General Provisions

19.2　Leakage Test