球罐安装的质量控制过程及要点

The Quality Control Process and Key Points of Spherical Tank Installation

某工程新建四台3000m3丙烯球罐,从施工前准备到材料进场验收、组装、焊接、无损检测、热处理及压力试验各方面简要阐述了球罐施工过程中的质量管理和质量控制要点。

A project built four 3000m3 propylene spherical tanks.The author briefly explained the quality management and quality control during the construction of spherical tanks from the pre-construction preparation to the material acceptance,assembly,welding,non-destructive testing,heat treatment and pressure test.Point.