Gas Pipe Construction Ushers Rapid Developing Period
Gas is a kind of mixed gas fossil fuels which having various components. Its main component is alkane. Among that, methane accounts for the vast majority. Besides, a small number of ethane, propane and butane also exist in. Gas mainly exists in oil fields, gas fields, coal seam and shale bed. Gas cannot produce waste residues and waste water. Compared with coal, oil and other energy, gas has the advantages of safety, high heat value, clean, etc.
In gas pipe construction, consumables having the largest usage amount are steel pipe, which is also the main carried for transmitting gas. Main technical indexes of steel pipe include grades, diameters, thickness of tube wall and total length of pipeline. For monitor, pressure instrument is also apparatus in common use in gas pipe. For convenient overhaul, construction, monitor and sampling, valves are also necessary accessories in gas pipe. Compression station system provides power for pipe transmitting gas steadily. Its main hardware contains compressors and power supply systems.
Nowadays, all of raw materials used in gas pipe construction have been realized nationalization in China. Chinese steel pipe manufacturers can produce mid-rang tube to meet the requirements for transmitting gas. Pressure instruments and flow instruments provided by Chinese instruments manufacturer have been used in oil and gas pipes. Compressors providing power to transport gas also have been realized nationalization. Technical barrier does not exit any more.
Gas pipe construction ushers rapid developing period.
Pipe is the best way for long-distance transportation of oil and gas. By the end of 2013, American gas pipe transportation accounted for about 99% of gas transportation on land. Total length of American gas pipe was 490 thousand kilometers. However, by the end of 2013, total length of Chinese gas pipe was 78 thousand kilometers, accounting for only one sixth of the U.S. Chinese gas pipe and network construction are still located at early developing stage.
In gas pipe construction, consumables having the largest usage amount are steel pipe, which is also the main carried for transmitting gas. Main technical indexes of steel pipe include grades, diameters, thickness of tube wall and total length of pipeline. For monitor, pressure instrument is also apparatus in common use in gas pipe. For convenient overhaul, construction, monitor and sampling, valves are also necessary accessories in gas pipe. Compression station system provides power for pipe transmitting gas steadily. Its main hardware contains compressors and power supply systems.
Nowadays, all of raw materials used in gas pipe construction have been realized nationalization in China. Chinese steel pipe manufacturers can produce mid-rang tube to meet the requirements for transmitting gas. Pressure instruments and flow instruments provided by Chinese instruments manufacturer have been used in oil and gas pipes. Compressors providing power to transport gas also have been realized nationalization. Technical barrier does not exit any more.
Gas pipe construction ushers rapid developing period.
Pipe is the best way for long-distance transportation of oil and gas. By the end of 2013, American gas pipe transportation accounted for about 99% of gas transportation on land. Total length of American gas pipe was 490 thousand kilometers. However, by the end of 2013, total length of Chinese gas pipe was 78 thousand kilometers, accounting for only one sixth of the U.S. Chinese gas pipe and network construction are still located at early developing stage.
