管道气磨脱脂法净化处理工艺

The Cleaning Treatment Technology of Pipe Gassing Frictional Derosination Method

在对管道的酸洗、中和、钝化、脱脂的净化处理程序过程中,采用气磨脱脂法对管道进行净化处理,降低了CCl_4使用量,确保了管道净化处理质量达到国家标准,满足了设计要求,应用在大规模的工艺管道施工过程中,可大幅提高生产效率,保证质量和安全,取得良好的经济和社会效益。

Through the pipe pickling,neutralization,passive,skim the process of purification process,it uses the gassing frictional derosination method for purification,reducing the CCU application amount,to ensure the quality of the pipeline to reach the national standard purification to meet design requirements,improving the quality of the pipe clean.It is used in large scale during the pipeline construction process,greatly improving productivity,ensuring quality and safety,with good economic and social benefits.