Recently, as the main unit of the 260,000 tons/year polycarbonate project of Zhongsha (Tianjin) Petrochemical Co.
gradually entered the peak of professional instrument construction, when the quality month came, the fourth construction company Zhongsha Polycarbon Electric Instrument Professional Project Department organized and carried out special training on the installation of instrument pressure guiding pipes.
It is understood that the project has nearly 10,000 meters of instrumentation pressure pipe installation tasks, and all the pipelines are connected by ferrules.
The training was held at the construction site, combining theory with field practice.
Experts and veteran workers from the instrument pressure pipe take pressure point concentricity, pipe cut smoothness, pipeline horizontal section slope, ferrule fastening and insertion depth and bracket In terms of distance fixation, the construction specifications, technical requirements and quality control points are explained to avoid media leakage and emergency shutdown of the device due to improper fastening of the card sleeve.
In order to realize the quality supervision of the whole construction process, after the training, the project quality department also specially inspected and replaced the pipe benders, deburring tools, various gauges and other tools used by the construction personnel, and required the construction personnel to check the quality after the completion of the operation.
The control points conduct self-inspection to ensure that the original construction records are true and effective.
The construction personnel participating in this training can only work after passing the examination, which lays the foundation for the high-quality installation of the pressure guiding pipe.
(Fu Qiang Tian Shuo)