Views: 2 Author: Site Editor Publish Time: 2023-12-08 Origin: Site
1. The cost of infrastructure is low. Compared with railway transportation, the cost of infrastructure can be saved by three points, and the transportation volume is twice that of the railway.
2. Simple construction, fast construction speed, generally laid underground, reliable and adaptable to various terrain.
3. The transportation operation cost is low, and it can be highly automated. Compared with other transportation methods, longitudinally welded pipe transportation is cheap, and the freight is only about 10% of the railways and about half of the waterway.
At present, the proportion of oil and gas transported by longitudinally welded pipes in the world is increasing, accounting for about 75%-95% of the total oil and gas. At present, the scope of transportation is gradually expanding, not only oil and gas, but also various chemical raw materials and Products, and has been studying the use of longitudinally welded pipes to transport solids.
The development direction of longitudinally welded pipe pipeline transportation points to the direction of large diameter and high pressure.