• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Iron Steel Supplement 2005 vol.40: The Joint International Conference of HSLA Steels 2005 and ISUGS 2005 >First X-80 HSLA Pipeline in the USA
【24h】

First X-80 HSLA Pipeline in the USA

机译：美国首条X-80 HSLA管道

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The principals and executives of El Paso/Colorado Interstate Gas determined the viability of using X-80 HSLA linepipe for a 380 mile, 36 inch, high strength and high pressure natural gas pipeline. The cost of the pipeline was projected at $425 million and was 6 years in the making, from conception to completion. Construction was completed by two contractors employing 3 spreads within approximately 4 months of the construction start date.A number of key elements had to be considered for the successful implementation of such a pipeline, these included the metallurgical design of the X-80 linepipe, bending tolerances, weldability issues, welding procedure qualifications, toughness testing, NDT techniques, welder and welding inspector training programs and hydrotesting. Over 181,000 tons of linepipe was manufactured and delivered to the project. The pipe was manufactured at two different pipe mills - one in Canada (IPSCO, 80% of the entire order) and one in the USA (Napa the remaining, 20%). In addition to the 380 miles of 36 inch diameter mainline pipe, 4 miles of 30 inch X-80 pipe were manufactured and installed in a lateral pipeline near the Greenburg, KS, compressor station.The project originated at the Cheyenne Compressor Station in Wyoming, and was aligned in a South-Easterly direction across Colorado, through Western Kansas and finishing at the Greensburg, Kansas Compressor Station. Over 32,000 additional HP of compression was added to the pipeline to deliver up to 1.7 billion cubic feet per day of natural gas to the marketplace.This paper addresses several of the key materials, welding, NDT and construction issues associated with the use of X-80 HSLA linepipe, that allowed the project to be successfully completed ahead of schedule and under budget.
机译：埃尔帕索/科罗拉多州际气体公司的负责人和执行人员确定了在380英里，36英寸，高强度和高压天然气管道中使用X-80 HSLA管线的可行性。管道的成本预计为4.25亿美元，从构思到竣工历时6年。两名承包商在施工开始后约4个月内采用3个点差完成了施工。成功实施该管线必须考虑许多关键因素，包括X-80管线的冶金设计，弯曲公差，可焊接性问题，焊接工艺资格，韧性测试，无损检测技术，焊工和焊接检查员培训计划以及水压测试。生产并交付了超过181,000吨的管线管。该管是在两个不同的管厂生产的-一个在加拿大（IPSCO，占整个订单的80％），另一个在美国（纳帕，占整个订单的20％）。除了380英里长的36英寸直径的主管线外，还制造了4英里长的30英寸X-80管，并将其安装在堪萨斯州格林堡压缩机站附近的横向管道中。该项目起源于怀俄明州夏安压缩机站，并沿东南方向穿过科罗拉多州，穿过堪萨斯州西部，并在堪萨斯州的格林斯堡压缩机站完成。管道中增加了32,000多HP压缩压力，每天可向市场输送高达17亿立方英尺的天然气。本文解决了与X-X使用相关的一些关键材料，焊接，无损检测和施工问题80个HSLA管线，可以使项目提前完成并超出预算。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号