SH/T3166-2011石油化工管式炉烟风道结构设计规范（英文版）

封面

版权信息

中华人民共和国住房和城乡建设部公告

Foreword

1 Scope

2 Normative References

3 Basic Design Principles

4 Shape，Size and Materials for Ducts

5 Layout of Ducts

5.1 General Requirements

5.2 Flue Gas Ducts

5.3 Air Ducts

6 Structure of Ducts

6.1 General Requirements

6.2 Duct and Reinforcement Ribs

6.3 Type Selection for Ducts

6.4 Insulation Construction

7 Components，Parts and Drive Assemblies

8 Supports and Hangers

Appendix A（Informative） Specification Selection for Reinforcement Ribs and Internal Supporting Bracings of Rectangular Duct

Appendix B（Normative） Welding of Duct to Flanges

B.1 Welding of Rectangular Duct

B.2 Welding of Flanges to Duct

Appendix C（Normative） Welding of Reinforcement Ribs

C.1 Welding of Reinforcement Ribs for Circular Duct

C.2 Welding of Reinforcement Ribs for Rectangular Duct

C.3 Welding of Reinforcement Ribs for Irregular Ducts

Appendix D（Normative） Typical Layout of Reinforcement Ribs and Node Types of Internal Supporting Rods for Rectangular Duct

D.1 Typical Layout for Reinforcement Ribs of Rectangular Duct

D.2 Node Types of Internal Supporting Rods for Rectangular Duct

Appendix E（Informative） Type Selection for Transverse Reinforcement Ribs of Circular Duct

Explanation of Wording in This Specification

Explanation of Provisions

1 Scope

3 Basic Design Principles

4 Shape，Size and Materials for Ducts

5 Layout of Ducts

6 Structure of Ducts

7 Components，Parts and Drive Assemblies

8 Supports and Hangers

Appendix A（Informative） Specification Selection for Reinforcement Ribs and Internal Supporting Bracings of Rectangular Duct

Appendix B（Normative） Welding of Duct to Flanges

Appendix C（Normative） Welding of Reinforcement Ribs

Appendix D（Normative） Typical Layout of Reinforcement Ribs and Node Types of Internal Supporting Rods for Fectangular Duct