[1]尹文明,雷 庆,赵志伟,等.土耳其TANAP工程用感应加热弯管制造标准及技术难点[J].焊管,2017,40(8):61-64.[doi:10.19291/j.cnki.1001-3938.2017.08.013]
　YIN Wenming,LEI Qing,ZHAO Zhiwei,et al.Induction Heated Bending Pipe Manufacture Standard and Technical Difficulties Used for Turkey TANAP Engineering[J].,2017,40(8):61-64.[doi:10.19291/j.cnki.1001-3938.2017.08.013]
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土耳其TANAP工程用感应加热弯管制造标准及技术难点()
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《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
40
期数:
2017年第8期
页码:
61-64
栏目:
经验交流
出版日期:
2017-08-28

文章信息/Info

Title:
Induction Heated Bending Pipe Manufacture Standard  and Technical
Difficulties Used for Turkey TANAP Engineering
文章编号:
10.19291/j.cnki.1001-3938.2017.08.013
作者:
尹文明; 雷 庆; 赵志伟; 庞浩林; 白福良; 郭立萍; 刘 妍
 渤海石油装备制造有限公司 管件分公司， 河北 青县 062658
Author(s):
YIN Wenming;  LEI Qing;  ZHAO Zhiwei;  PANG Haolin;  BAI Fuliang;  GUO Liping;  LIU Yan
 Pipe Fitting Branch, CNPC Bohai Equipment Manufacturing Co., Ltd., Qingxian 062658, Hebei, China
关键词:
TANAP工程; 感应加热弯管; 几何尺寸; 力学性能; 内防腐; 静水压试验
Keywords:
TANAP project;  induction heated bending pipe;  geometrical size;  mechanical properties;  inside anti-corrosion;  hydrostatic test
分类号:
TG356.5
DOI:
10.19291/j.cnki.1001-3938.2017.08.013
文献标志码:
B
摘要:
为了适应土耳其TANAP管线项目用感应加热弯管的技术要求，对TANAP工程标准与国内常见标准的主要差异进行了对比，同时对管体力学性能、几何尺寸控制及测量、制造工艺、内防腐工艺、静水压试验等主要技术难点进行了研究。指出，采用系列热模拟试验以及设置多组测温位置等手段制定了精准的生产工艺，兼顾弯管的强度和韧性；开发“夹具开合+线圈移动”法实现弯管整体加热；引进了管端扩径技术装备以及管端仿形技术，保证了管端外径尺寸、椭圆度及坡口加工质量；开发弯管内防腐机械化自动喷涂以及静水压试验设备完成弯管内减阻层涂覆及静水压试验。生产实践表明，为解决主要技术难点开发应用的新工艺、新技术和新设备可以满足TANAP项目弯管生产的需要。
Abstract:
In order to adapt the technology requirements of induction heating bending pipe used in Turkey TANAP pipeline project, the main differences between TANAP engineering standards and domestic standards were compared, as well as main technical difficulties were studied, such as pipe body mechanical properties, geometrical size control and measurement, manufacturing process, inside anticorrosive process, hydrostatic test and so on. It pointed that adopting a series of thermal simulation experiments and the setting of multi-group temperature measuring positions to formulate the precise production process, taking into account and the strength and toughness of the bending. The development of "gripper opening and closing+coil moving" method was used to achieve the integral heating of bending pipe; the technical equipment of pipe end expanding and the pipe end copy technology were introduced to ensure pipe end diameter, ovality and groove processing quality; it developed mechanized automatic spraying for bending pipe inside corrosion and hydrostatic test equipment to finish the resistance-reducing coating and hydrostatic pressure test in bending pipe. The production practice showed that the new process, new technology and new equipment developed for solving main technical difficulties can meet the production needs of the bending pipe of TANAP project.

参考文献/References:

[1] 刘迎来，李平全. 感应加热弯管的生产技术现状与发展[M]. 北京： 石油工业出版社， 2001.
[2] GB/T 29168.1—2012，石油天然气工业管道输送系统用感应加热弯管、管件和法兰 第1部分： 感应加热弯管[S].
[3] SY/T 5257—2012， 油气输送用钢制感应加热弯管[S].
[4] CDP－S－OGP－PL－016－2014－3， 油气管道用感应加热弯管技术规格书[S].
[5] WRP－SPC－PPL－PLG－026， Specification for TNNAP Project Mainline Hot Induction Bends[S].
[6] GB/T 228.1—2010， 金属材料拉伸试验 第一部分：室温试验方法[S].
[7] GB/T 229—2007， 金属材料  夏比摆锤冲击试验方法[S].
[8] 吉玲康，谢丽华，杨肃. 高钢级管线管试样形状对拉伸试验结果的影响[J]. 石油机械， 2006，34（1）： 11－15.
[9] LEE S，KIM B C，KWON D. Correlation of microstructure and fracture properties in weld heat-affected zones of  thermo-mechanically controlled processed steels[J]. Metall Trans, 1992（23A）： 2803.
[10] LEE S，KIM B C，KWON D. Fracture toughness analysis of heat-affected zones in high-strength low-alloyed steel welds[J]. Metall Trans，1993（24A）： 2803.
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备注/Memo

备注/Memo:
收稿日期：2017－05－27
作者简介： 尹文明（1971—）， 男， 大学本科，工程师，主要从事油气输送管线钢管及配件的性能研究与开发工作。
更新日期/Last Update: 2017-12-11