Shale gas is mined from shale in natural gas, is an important unconventional gas resources. Compared to more conventional natural gas, shale gas development has a long life and exploitation of the advantages of long production cycle, most of the shale gas production and wide distribution, thickness, and generally containing gas, which makes shale gas wells to a stable long-term rate of gas production.
2014年4月28日星期一
Fracturing sand tank car maintenance to be mastered "avoid " word tips
fracturing sand tank car maintenance work to be done , parts and maintenance "avoid " word three tips: avoid the heat, to avoid dirty, avoid trans .
Avoid heat
Fracturing sand tank car engine piston temperature is too high , easily lead to overheating occurs hold a welded cylinder ; rubber seals , triangle belt , tire overheating, easy to premature aging , performance degradation and shorten life ; starter, alternator , regulator superheater coils and other electrical equipment , easily destroyed and scrapped.
Avoid dirty
Fracturing sand tank car fuel filter , oil filter, air filter , hydraulic oil filter and various filters and other parts if it is too dirty , it will lead to poor filtration effect . Tanks heat sink, air-cooled engine cylinder block and cylinder head fins , coolers, heat sinks and other components too dirty , it will result in poor cooling , the temperature is too high.
Anti- avoidance
Fracturing sand tank car engine cylinder head gasket can not hold against during installation, otherwise it will lead to premature cylinder head gasket erosion damage ; unavailable when the engine fan blades installed backwards ; to have the direction of the tire tread , herringbone tread tires , installed after ground prints sharp words should make people pointing the rear .
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