石油天然气管道内检测技术-西安威盛石油.pdf

Inline Inspection Services TDW 石油天然气管道内检测服务 西安威盛石油工程有限公司 ® Registered trademarks of T.D. Williamson, Inc. in the United States and in foreign countries. © Copyright 2010 Products, Equipment and Services 6.1/5 产品与服务 Line intervention equipment ( ½ in. to 102 in.) 接管设备及配件（适用于管径1/2“至102”） Hot Tapping Products Equipment带压开孔 STOPPLE Equipment带压封堵 Folding-Plugging Equipment折叠式堵头封堵 Pigging products, launchers receivers 清管产品，收发球系统 Pipeline rehabilitation products 管道强度恢复产品 (Mechanical/welded repair sleeves, composite wraps, repair clamps) (机械/焊接式修理套管，碳纤维带，抢修管卡) Pipeline Inspections Services: geometry, deformation and MFL corrosion inspections, pipeline cleaning, freeze plugging, hydrotesting and drying services. 管道检测：在线检测、超声波检测、几何检测、漏磁外泾检测、管道清洁、低温封堵、水压试验、 介质置换与干燥 TDW is committed to you … 3 Service engineered to Work Progressive Pigging 渐进清管 Is the most effective pigging process The more unknowns that exist in a pipeline segment, the less intrusive the initial pig run should be – start gently and use the following sequence. Use the following example 1) Foam Pig 泡沫清管球 2) Foam Pig with Bristles 带刷子的泡沫清管器 3) BIDI 直板清管器 4) Bidi With Brushes 带刚刷的清管球 5) Bidi with Manget 带磁铁的清管器 6) Gauging Pig 测径清管球 7) Geometry Pig 几何测径检测器 8) Metal Loss Pig 金属腐蚀检测器 6 Brush Pig 钢刷清管器