GB/T 43505-2023Ceramic lined tubing (English PDF)

Foreword

This document complies with the provisions of GB/T 1:1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents" Drafting:

Please note that some content in this document may be subject to patents: The publisher of this document assumes no responsibility for identifying patents:

This document is under the jurisdiction of the National Petroleum and Natural Gas Standardization Technical Committee (SAC/TC355):

This document was drafted by: China Petroleum Corporation Engineering Materials Research Institute Co:, Ltd:, Jilin Province Dadu Tiansheng Cermet Technology Co:, Ltd:

Company, China Building Materials Inspection and Certification Group Zibo Co:, Ltd:, China Petroleum Materials Co:, Ltd:, University of Science and Technology Beijing, China National Petroleum Corporation Co:, Ltd: Xinjiang Oilfield Branch, China National Petroleum Corporation Jilin Oilfield Branch, China National Petroleum Corporation Si Changqing Oilfield Branch, Chang'an University, Chinese People's Liberation Army Army Armored Forces Academy, China Petroleum & Chemical Corporation Shengli Oilfield branch:

The main drafters of this document: Li Houbu, Wang Shouze, Zhang Xuemin, Wu Ping, Lin Tao, Qi Guoquan, Xu Ting, Yang Yongli, Fang Wei, Wei Shicheng, Li Hongwei, Zhang Zhichao, Qi Dongtao, Liang Yi, Guo Jianguang, Wang Zhan, Chen Wei, Wang Shouhu, Ye Qinyou, Jiang Xiaofeng, Zhou Hongbin: Ceramic lined oil pipe

1 Scope

This document specifies the product form and materials, manufacturing methods, and Performance requirements and inspection tests, records, marking, packaging, transportation, storage, use and maintenance:

This document is applicable to the lifting and lifting of multi-phase fluids, hydrocarbon gases, hydrocarbon liquids and water under corrosion, wear, scaling, waxing and high temperature conditions: CLT for conveying:

The CLT pipe diameter range applicable to this document is OD42:16mm ~ OD114:30mm, and the steel grades include H40, J55, and N801:

Note: The basic process principle of the centrifugal self-propagating high-temperature synthesis method is to uniformly mix Fe2O3 (or Fe3O4) powder and aluminum powder in a certain proportion and put them into the oil pipe, and then fix them on On the centrifuge, after the centrifuge rotation reaches a certain value, the reactants are ignited and the large amount of reaction heat released by the stimulated redox reaction is used to maintain the reaction:

Keep the reaction going quickly: The molten products separate from each other according to their different densities under the action of centrifugal force, and form CLT after cooling:

2 Normative reference documents

GB/T 2102

GB/T 2828

GB/T 3850

GB/T 6804

GB/T 7997

GB/T 8923

GB/T 9253

GB/T 12606

GB/T 14153-1993

GB/T 17745-2011

GB/T 19830

GB/T 20972

GB/T 21267

GB/T 23512

GB/T 32552

GB/T 39534