Plate technology reached the international advanced level in 2014
On Friday 2014, group approval committee thinks, the plan of all the research content, and achieved the desired results, achieve the technical and economic indexes, agreed to acceptance.
As one of China's four major strategic energy routeway of Myanmar oil and gas pipeline, through a large number of earthquake and active fault zone, large displacement and large deformation of surface area, steel strain design and use the strong strain capacity based on is the inevitable choice。 In the China Myanmar oil and gas pipeline planning and construction at the beginning, there is no mature X70 large deformation of steel products, so the development of X70 large deformation of the steel tube and achieve mass production technology level and ability, become the need to ensure smooth construction and safe operation of China Myanmar oil and gas pipeline。
The large deformation of the steel tube is specifically designed for the new pipeline steel pipeline based on strain design, able to withstand the plastic deformation due to the earthquake, landslide, fault and other harsh service conditions to produce, maintain pipeline integrity, is of great significance to the safety of pipeline in service.
In 2011, Chinese oil pipeline construction project manager department to take the lead, and Petroleum Engineering Technology Research Institute and other units, the establishment of "Research on key technology of pipeline construction" special area in group company. Paper making Myanmar oil and gas pipeline technical conditions of X70 large deformation steel pipe and trial procedures, X70 large deformation of the steel tube successfully developed is applicable to occur large deformation, complete and on-site welding techniques of anti-corrosion pipe, cold, and successfully applied to the China Myanmar pipeline construction.
At present, China's X70 large deformation of steel pipe not only to realize comprehensive, to fill the domestic blank, and technology reached the international advanced level. According to statistics, China Myanmar oil and gas pipeline using X70 large deformation of steel more than 6 tons, direct economic benefits generated over 30000000 yuan, the effective protection of intrinsically safe pipeline, with the social and economic benefits of major, for the development of Chinese design of pipeline based on strain construction laid solid foundation.
COMPANY：Liaocheng Xiangsheng Material Co。,LTD
Add：Fenghuang Industry Zone , Liaocheng city of Shandong Province,CHINA