阿拉斯加管道(续完)

Described in the continued article about the Alaska Pipeline, America, are the following:

阐述了阿拉斯加管道腐蚀产生的原因,提出了为避免管道因腐蚀而穿孔,应加强管道内检测的措施;对阿拉斯加管道的通信设备及SCADA系统进行了介绍,并结合我国西部管道的具体情况,提出了管道通讯今后的发展趋势;由于阿拉斯加管道是在严寒地区施工,故碰到一系列难题,如管道的轴向压力问题及水压试验问题,对此进行了详细的分析论证;论述了Valdez末站油库的油罐为锥顶的优点,同时对油库的消防设施做了说明。

The reason why corrosion was seen on the Alaska Pipeline; internal inspection should be strengthened to avoid corrosion pitting.Introduction on telecommunication equipment and the SCADA system. The writers point out the developing trend of pipeline telecommunication with the Northwest Oil Pipeline, China taken into account.Precise analysis and confirmation are performed on pipeline axial pressure and hydraulic tests.The advantages of applying cone-roofed tanks at VALDEZ station with some statements about fire protection facilities on the tank farm.