Failure Analysis and Prevention for Subsea Connector

A kind of subsea connector for offshore oil drilling equipment is introduced in this article. H-4 type subsea connector is taken as an example to analyze the troubles occurred on spots. Through analysis of the construction mechanism, the reasons for the troubles on H-4 subsea connector are analyzed. In addition, the preventive measures are introduced. It may have reference and provide guidance for those who use this kind of connector on floating platform.