The purpose of semi-submersible ship

After the 1970s, with the development of the world economy, the traditional international transportation of groceries by sea completely broke the routine, from the common small package (about 100 kg) to mechanical and chemical equipment, large vehicles and large industrial structural parts. After entering the 1990s, offshore oil drilling platforms, submarines, yachts, warships and other super-large goods, integral components and large industrial modules gradually appeared, and their weight and volume far exceeded the structure and technical specifications of traditional groceries. As a result, a large number of semi-submersible transport ships and semi-submersible ships modified from large oil tankers were built.

Semi-submersible ships are mainly used to inspect large steel structures, offshore platforms and movable offshore buildings, and can also be used to load containers. This10.8 million-ton semi-submersible is equipped with two large buoys, and adopts internationally advanced electric propulsion system and satellite positioning system, which can effectively ensure its diving stability.