The Unmanned Machinery Space (UMS) has become the standard configuration for modern merchant vessels, enabling the ship to operate at sea without requiring engineers to stand continuous watch in the engine room. Achieving this capability...

As modern vessel automation levels increase, cable density grows correspondingly. Power cables, control cables, communication lines, and optical fibers often share the same cable trays. Improper installation can lead to electromagnetic interference (EMI), causing signal...

On offshore support vessels, tugboats, and wind turbine installation platforms, the azimuth thruster serves as the core propulsion and dynamic positioning equipment. The precision of its installation directly determines the vessel's vibration levels during turning...

Compartment tightness testing (airtightness/watertightness) is a critical milestone prior to vessel delivery. While traditional "water filling/hose" tests are intuitive, they impose additional loads on the hull structure and present significant challenges in wastewater disposal and...

For special purpose vessels engaged in offshore operations, positioning accuracy is a core performance indicator. Jiangsu Haizhongzhou Shipping Industry Co., Ltd. is focusing on breaking through the integration and application of Dynamic Positioning (DP) control...

As a well-known domestic shipbuilding enterprise, Jiangsu Haizhongzhou Shipping Industry Co., Ltd. has long been committed to the construction and technological breakthrough of high value-added vessels. In recent years, with the increasing demands for larger...

In traditional shipbuilding, outfitting work is often carried out on a large scale only after hull assembly. Pipes are cut and welded in narrow compartments, equipment is installed one by one after being lifted into...

The main engine and shafting constitute the power core of a vessel, and their installation accuracy directly affects the vessel's vibration, noise, and operational reliability. Jiangsu Haizhongzhou Shipping Industry Co., Ltd. has accumulated extensive technical...

The electrical system serves as the "nervous system" of a vessel, undertaking core functions such as power generation and distribution, equipment control, communication and navigation, and alarm monitoring. With the increasing level of ship automation,...

Welding is the core process in ship construction. The total length of welds on an 85,000 DWT bulk carrier exceeds 100,000 meters. Weld quality directly determines the vessel's structural safety, watertight integrity, and service life....