Cause analysis of common quality problems in some pipeline connections

Cause analysis of common quality problems in some pipeline connections

Leakage at the threaded connection of the pipe After the pipeline is watered and ventilated, there is moisture and air leakage at the threaded connection for the following reasons. (1) The processing of the pipe’s fillet does not meet the requirements, and the fillet is too deep and worn, causing leakage at the threaded connection. […]

 
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