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GB/T 22512.2-2008 English PDF

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GB/T 22512.2-2008: Petroleum and natural gas industries -- Rotary drilling equipment -- Part 2: Threading and gauging of rotary shouldered thread connections
Status: Valid
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GB/T 22512.2-2008English1899 Add to Cart 13 days [Need to translate] Petroleum and natural gas industries -- Rotary drilling equipment -- Part 2: Threading and gauging of rotary shouldered thread connections Valid GB/T 22512.2-2008

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Basic data

Standard ID GB/T 22512.2-2008 (GB/T22512.2-2008)
Description (Translated English) Petroleum and natural gas industries -- Rotary drilling equipment -- Part 2: Threading and gauging of rotary shouldered thread connections
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard E92
Classification of International Standard 75.180.10
Word Count Estimation 86,875
Date of Issue 2008-11-04
Date of Implementation 2009-05-01
Older Standard (superseded by this standard) GB/T 4749-2003; GB/T 9253.1-1999
Quoted Standard GB/T 15481-2000; ISO 10424-1; ISO 11961; API SPEC7
Adopted Standard ISO 10424-2-2007, MOD
Regulation (derived from) National Standard Approval Announcement 2008 No.18 (Total No.131)
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This standard specifies the oil and gas industry with a rotary shouldered thread connection and gauge requirements, including thread and thread gauge size requirements, measurement methods, gauge specifications and thread detection methods and instruments. The priority for the drill string threaded member. Special tolerance, quality, tests, supplementary regulations to detect and determine the finished product requirements by the parties negotiated. This section applies to the following preferred rotary shouldered thread connection design: digital (NC) type, regular (REG) type, consistent eye (FH) type. More rotary shouldered thread connections are traceable to the relevant international organizations gauge measurement and calibration systems.

GB/T 22512.2-2008: Petroleum and natural gas industries -- Rotary drilling equipment -- Part 2: Threading and gauging of rotary shouldered thread connections


---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
. Petroleum and natural gas industries Rotary drilling equiment Part 2. Threading and gauging of rotary shouldered thread connections ICS 75.180.10 E92 National Standards of People's Republic of China Replacing GB/T 9253.1-1999, GB/T 4749-2003 Oil and natural gas industries - Rotary drilling equipment Part 2. rotary shouldered threaded connection Processing and Measurement (ISO 10424-2.2007, MOD) Posted 2008-11-04 2009-05-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Introduction Ⅲ 1 Scope 1 2 Conformance --- Unit 1 3 Normative references 1 4 terms, definitions, abbreviations and symbols 1 4.1 Terms and Definitions 1 4.2 design patterns and definitions 4 4.3 Abbreviations and symbols 5 Information to be provided by the purchaser 5 7 6 7 thread processing 6.1 thread shape and size 7 6.2 chamfer drill collars and drill collars directly connected to the joint 12 6.3 low torque structure 13 7 product selection structure 15 7.1 General 15 7.2 stress dispersion structure 15 7.3 reference mark 17 17 7.4 Surface treatment 7.5 cold 17 Running 17 7.6 18 8 Measurement Products 8.1 Measurement 18 8.2 19 close-range measurement 8.3 20 gauge contacts 8.4 pitch measuring 20 21 8.5 Angle Measurement 8.6 thread form and height measuring gauge 21 9 gauge system rotary shouldered connections 22 9.1 gauge the relationship between 22 22 gauge 9.2 specification 10 gauge calibration 30 10.1 Calibration System 30 10.2 Acceptance criteria 30 10.3 gauge measurement 31 10.4 gauge test approved 33 Appendix A (informative) US customary units Tab 34 Annex B (informative) standard gauge the amount of storage area and use 44 Annex C (normative) proofreading gauge shipping instructions 45 Storage and use of Annex D (normative) Work Gauge 47 Requirements Appendix E (Informative Appendix) API gauge 48 authorized institutions Annex F (informative) Other rotary shouldered connection 50 Annex G (informative) USC units conversion table 73 Recommended methods of measurement Annex H (informative) freshly rotary shouldered connections 74 Annex I (informative) Calculation 78

Foreword

GB/T 22512 "oil and gas industries - Rotary drilling equipment" is divided into two parts. --- Part 1. Rotary drill string member; --- Part 2. rotary shouldered threaded processing and measurement. This is Part 2 GB/T 22512 of. The partial modification of the use of ISO 10424-2.2007 "oil and gas industries - Rotary drilling equipment - Part 2. rotary shouldered thread Connection processing and Measurement "(in English). This section according to ISO 10424-2.2007 redrafted. Taking into account China's national conditions, in the use of ISO 10424-2.2007 when this section Made some changes, the main technical differences are as follows. --- To confuse the use of part of the thread type half-width and the thread flank angle of two different terms have been modified; --- 9.2.3 For threaded workload rules, increasing the longitudinal save the dirty tank structure and requirements; --- 10.3.2.2 flank angle measurement, increasing the use of other precision instruments to measure the flank angle method; --- According to the requirements of the relevant policies, clearly stipulates that only by China National Accreditation Board for Laboratories or other ISO member countries Laboratories accredited calibration laboratory accreditation bodies before proofread gauge test approved. Appendix J to delete the content. For ease of use, this section also made the following editorial changes. --- With "GB/T 22512 in this part of" instead of "ISO 10424 Part"; "." --- With a decimal point instead of a comma as the decimal point, ""; --- Delete ISO 10424-2.2007 (E) Foreword and Introduction; --- FIG been repainted. This Part replaces GB/T 9253.1-1999 "drill pipe connecting thread" and GB/T 4749-2003 "rotary shouldered threaded connection Gauge ", compared with the GB/T 9253.1-1999 and GB/T 4749-2003 The main changes are as follows. --- Use the "rotary shouldered thread connections" instead of the term "oil drill pipe joints" and "joint oil drilling"; --- Increased requirements chamfer diameter drill collar and direct connection to the drill collar threaded connection (in this section 6.2); --- Increasing the provision of low torque structure (section 6.3); --- Increased product selection structure (Chapter 7 of this section); --- Added a gauge detected recognition request to modify the gauge parameter specifications and methods of measurement (Chapter 10 section); --- Increase the informative appendix "Other rotary shouldered connections" (in this section in Appendix F); --- Increase the informative appendix "computing" (in this section in Appendix I); --- Remove the thread flank gauge measuring surface and surface roughness measurement methods and plug thread diameter (GB/T 4749-2003 5.7 and Appendix B). This section of the Appendices C and D are normative appendices, Appendix A, Appendix B, Appendix E, Appendix F, Appendix G, Appendix H and Appendix I Informative appendices. This part of the National Oil Drilling Equipment and Tools Standardization Technical Committee (SAC/TC96) and focal points. This section is responsible for drafting unit. China National Petroleum Corporation Institute pipe. Participated in the drafting of this section. Baoji Petroleum Machinery Co., Ltd., Beijing Petroleum Machinery Factory and Shanxi wind and thunder North Industries Group Co. the company. The main drafters of this section. Yang Li Can, Xu Ting, Yang analysis, Fang Wei, Xu Xiaofeng, Geming Jun, Lin Yu, Rui Xiao, Fanyu Zhao, Ma Fu Bao, Zhu Yuxin. This Part replaces the following previous release case. --- GB/T 4749-1984, GB/T 4749-1993, GB/T 4749-2003; --- GB/T 9253.1-1988, GB/T 9253.1-1999. Oil and natural gas industries - Rotary drilling equipment Part 2. rotary shouldered threaded connection Processing and Measurement

1 Scope

This section GB/T 22512 specifies the oil and gas industry with rotary shouldered threaded connection and gauge requirements, including thread and Thread gauge size requirements, methods of measurement, thread gauge specifications and testing methods and instrumentation. The priority for screwing the drill column member. Supplementary Provisions special tolerances, quality, testing, testing and product requirements can be determined by the relevant parties to negotiate. This section applies to the following preferred rotary shouldered threaded connection design. Digital (NC) type; Regular (REG) type; Consistent eye (FH) type. Above rotary shouldered threaded connections are traceable to the relevant international organizations gauge measurement and calibration systems. 2 units of measurement consistency --- In this section, the data SI units and USC units represent the two systems. SI and US customary single Bit system data sheets are given in the standard text and Appendix A. The data in Figure SI units and US customary units are made in two single Bit notation. For a particular order, we use only one of these units, without giving other data units indicated. Used in this International System of Units section and USC units conversion formulas in Appendix G. Accordance with the specifications of these two units in any one system of units represented by the products should be considered equivalent and completely interchangeable. therefore, Comply with the requirements of this section by one of the units represented by another also meets the requirements expressed in units. This section, SI units in parentheses after the data for the data represented by USC units.

3 Normative References

The following documents contain provisions which, through reference GB/T 22512 in this section constitute provisions of this section. For dated reference documents Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this section. GB/T 15481-2000 General requirements for testing and calibration laboratories (idt ISO /IEC 17025.1999) ISO 10424-1 oil and gas industries - Rotary drilling equipment - Part 1. Rotary drill string member ISO 11961 Oil and Gas Industry Steel drill APISpec7 Rotary Drill Stem Elements 4 terms, definitions, abbreviations and symbols 4.1 Terms and Definitions The following terms and definitions apply to this part of the GB/T 22512 of. 4.1.1 Rotary shouldered connection outer diameter contact surfaces.

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