摘要
天然气是含有多种物质的混合物,在集输过程中相当困难,对其输送管线失效原因进行了深入的分析。天然气集输管线失效的形式主要有管线及设备堵塞,使得管输效率降低甚至停输;管线泄露不但会引起火灾甚至爆炸,而且污染环境。结合管线在集输中失效的形式,对失效原因进行合理的分析,以便减少经济损失。
Natural gas is a mixture that contains a variety of substances,the gathering and transportation is quite difficult.The paper conducted a comprehensive analysis of pipeline failure.The main reasons for natural gas gathering and transportation pipelines failure is pipelines and equipment blocked,so that the efficiency of the pipeline to reduce or even shutdown.Pipeline leak will not only cause a fire or even an explosion,but also pollute the environment.In the paper,combined with the form of failure in transportation pipelines,and analysis the reasons in transportation,in order to reduce economic losses.
出处
《广东化工》
CAS
2013年第10期84-85,83,共3页
Guangdong Chemical Industry
关键词
天然气
失效原因
蠕变破坏
natural gas
cause of failure
creep damage
