Technical Problems to be Solved in Outside Surface Galvanized and Inside Surface Plastic Coated Steel Pipe for Main Gas Pipe Line

Abstract:

The article introduces the processing technology of outside surface galvanized and inside surface plastic-coated steel for the main gas pipe line. It shows a better processing technology through the contrast, the quality of the membrane of the hot-galvanized steel pipe of inside surface coated LLDPE under the condition of special phosphorization process is equal to that as the result of rotoblasting technology. At the same time, anti-corrosion effect is better than before because of multi-layered and differently plated coatings. A Y-interface technology of independent intellectual property rights is used in interface.

• Periodical: Advanced Materials Research (Volumes 189-193)
• Pages: 595-598
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.189-193.595
• Online since: February 2011
• Authors: Bing Xin Sun, Yong Jun Pang, Yue Ting Wang, Yong Qing Bai
• Keywords: Gas Pipe Line, Hot-Galvanizing, LLDPE Plastic Membrane, Special Phosphorization Liquid, Y-Interface

References

[1] Bingxin Sun, Yongjun Pang, in: Water﹠Wastewater Engineering in Chinese, P93-94(2005. 12).

[2] Zhiji Shen, in: Welded Pipe and Tube in Chinese, P42-45(2004. 6).

[3] Bingxin Sun, Yongqing Bai, in: China Water﹠Wastewater in Chinese, P106-108(2006. 3).

[4] Yongqing Bai, Bingxin Sun, in: Steel Pipe in Chinese, P45-48(2003. 4).

[5] Yongqing Bai, Bingxin Sun, in: Welded Pipe and Tube in Chinese, P28-30(2004. 5).

[6] Bingxin Sun, Yongqing Bai, in: Steel Pipe in Chinese, P50-54(2004. 10).