On December 2nd, President Xi Jinping and Russian President Putin video-connected in Beijing to witness the opening ceremony of the China-Russia Eastern Gas Pipeline.
Chinese and Russian representatives spoke at the three stations along the Heihe, Atamanskaya and Chayankin, reporting to the heads of state of the two countries: Russia is ready to supply gas to China, and China is ready to receive gas.
Putin orders "gas supply!"
Xi Jinping issued the command "breath!"
There was a warm applause from the audience.
The Sino-Russian Eastern Gas Pipeline starts from East Siberia, Russia, and enters the Heihe River in Heilongjiang Province of China from Blagoveshchensk. The total length of pipelines in Russia is about 3,000 kilometers, 3,371 kilometers of new pipelines in China, and 1,740 kilometers of existing pipelines.
In China, SHANDONG ALLES ENERGY TECHNOLOGY CO., LTD, as a pioneer in the CNC machine tool industry, has many machine tools that can be used in the natural gas pipeline industry, such as CNC 5 axis machine center. X-60 low-alloy steel (strength limit of 42 kgf / cm2) is widely used for pipes, and higher-strength materials such as X-65 and X-70 are used. In order to reduce the frictional resistance in the pipeline, new steel pipes above 426 mm have generally adopted internal coatings. Such high-precision technology requires a 5-axis CNC machine center with a positioning accuracy error of ± 0.02 / 1000.
In addition, the CNC 5 axis machine center processing surface can be plane, curved surface and hole, with multiple cutting functions such as boring, milling, drilling, tapping, etc., can be installed at one time and processed in multiple processes, greatly improving the processing efficiency and processing quality.
More details: www.allescncmachine.com
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