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GB/T 37262-2018: Petroleum and natural gas industries -- Aluminium alloy drill pipe thread connection gauging
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| GB/T 37262-2018 | English | 414 |
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Petroleum and natural gas industries -- Aluminium alloy drill pipe thread connection gauging
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GB/T 37262-2018
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Basic data | Standard ID | GB/T 37262-2018 (GB/T37262-2018) | | Description (Translated English) | Petroleum and natural gas industries -- Aluminium alloy drill pipe thread connection gauging | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | H61;E92 | | Classification of International Standard | 77.150.10;75.180.10 | | Word Count Estimation | 22,267 | | Date of Issue | 2018-12-28 | | Date of Implementation | 2019-07-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 37262-2018: Petroleum and natural gas industries -- Aluminium alloy drill pipe thread connection gauging
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Petroleum and natural gas industries--Aluminium alloy drill pipe thread connection gauging
ICS 77.150.10; 75.180.10
H61; E92
National Standards of People's Republic of China
Oil and gas industry
Aluminum alloy drill pipe thread connection measurement
(ISO 27627.2014, IDT)
Published on.2018-12-28
2019-07-01 implementation
State market supervision and administration
China National Standardization Administration issued
Content
Foreword III
1 Scope 1
2 Normative references 1
3 terms, definitions and symbols 1
3.1 Terms and Definitions 1
3.2 Symbol 2
4 gauge specifications 2
4.1 Gauge Type 2
4.2 Thread profile, basic dimensions and tolerances 3
4.3 Technical requirements for manufacturing 10
4.4 Marking, packaging, storage and transportation 11
5 measuring threaded joint 11
5.1 TT type threaded joint 11
5.2 External thread and body 11
5.3 Connector internal thread 12
5.4 tapered hole 12
6 Gauge measurement and maintenance 12
Appendix A (informative) Measurement range 16
Reference 17
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard uses the translation method equivalent to ISO 27627.2014 "oil and gas industry aluminum alloy drill pipe thread connection measurement".
The documents of our country that have a consistent correspondence with the international documents referenced in this standard are as follows.
---GB/T 20659-2017 Oil and gas industry aluminum alloy drill pipe (ISO 15546.2011, MOD).
Please note that some of the contents of this document may involve patents. The issuing organization of this document is not responsible for identifying these patents.
This standard is proposed and managed by the National Oil and Gas Standardization Technical Committee (SAC/TC355).
This standard was drafted. China Petroleum Group Petroleum Pipeline Engineering Technology Research Institute, Chuanqing Drilling Engineering Co., Ltd. Changqing Drilling Corporation,
Shandong Yongli Jinggong Petroleum Equipment Co., Ltd., PetroChina Tarim Oilfield Company, Zoucheng Detong Aluminum Alloy Drill Co., Ltd., Zibo Zhanxin
Aluminum Industry Co., Ltd.
The main drafters of this standard. Feng Chun, Bai Xiaoliang, Wang Peng, Jiang Long, Fang Wei, Wei Zunyi, Zhu Lijuan, Li Fangpo, Song Shunping, Wang Kai, Li Ning,
Han Guangbin, Shi Qi.
Oil and gas industry
Aluminum alloy drill pipe thread connection measurement
1 Scope
This standard specifies the technical conditions, manufacturing process, material requirements, shape and rule of delivery of aluminum alloy drill pipe produced in accordance with ISO 15546.
Inch, inspection and testing procedures.
This standard covers the trapezoidal thread (left-handed and right-handed) manufactured by aluminum alloy drill pipe and steel joints and the associated tapered stabilizing shoulder (with holes).
Measurement procedure.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
ISO 15546 oil and gas industry aluminum alloy drill pipe (Petroleum and naturalgas industry-Aluminiumal-
Loydrilpipe)
3 terms, definitions and symbols
3.1 Terms and definitions
The following terms and definitions apply to this document.
3.1.1
Complete gauge completesetofgauges
A standard size smooth gauge and thread gauge are interconnected by metrological features.
3.1.2
Measuring plane gauge
It is perpendicular to the thread axis of the rotary shoulder connector and is used here as a measurement reference.
3.1.3
Proofreading gauge mastergauge
Gauge for calibrating the work gauge.
3.1.4
Pitch pitch
The axial distance between the corresponding points of adjacent threads, the pitch of the single-start thread is equal to the lead.
3.1.5
Smooth plug gauge plainpluggauge
A gauge that controls the inner diameter of the measuring surface reference of the taper thread inside the drill pipe joint or the diameter of the smooth tapered hole.
Note. See reference [1].
3.1.6
Smooth ring gauge plainringgauge
A gauge that controls the outer diameter of the measuring taper taper or the reducer shoulder.
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