The manufacturing of Dalian marine components must be equipped with power plants and auxiliary equipment that meet the requirements of regulations in order to navigate on water. These power devices include ship main power devices, auxiliary power devices, steam boilers, refrigeration and air conditioning devices, compressed air devices, marine pumps and piping systems, water supply devices, and automation systems. This type of electromechanical equipment is mainly concentrated in the engine room, and the technical department responsible for managing these equipment is the Engine Department.

Marine components are an important component of ships, and are important conditions for ensuring the navigation, safety, and service life of ships. With the rapid development of China's coastal economy, a large number of ships use domestic components to ensure the economy and safety of ships.

The general factors for poor lubrication of bearings in Dalian marine components include:

1) Insufficient lubricating grease (grease).

2) The lubricating grease pipe is blocked by foreign objects, etc.

3) There is a quality issue with the lubricating grease (lubricating grease) -4) The lubricating grease (lubricating grease) was not added on time -5) The lubricating grease (lubricating grease) contains impurities.

The damage or reflection of bearing vibration on bearings is more obvious, such as common phenomena such as imprinting, rust, cracks, detachment, and damage. Therefore, using special bearing vibration measuring devices (frequency analyzers, etc.) can measure vibration dimensions, and abnormal actual situations cannot be inferred based on frequency. The measured values vary depending on the applicable range of bearings or the installation method of sensors, so it is necessary to perform certain operations on the measured values of each device in advance to determine the Z-end data.

The structure of the embedded sealed marine bearing cover has been changed to both sides of the marine bearings, and the installation structure of the equipment marine bearings has been adjusted, without the need for contact with the marine bearings. Dust prevention treatment is carried out from the outside of the marine bearings. The sealing effect of this structure is much higher than that of the marine bearings sold by the marine bearing agent, directly blocking the invasion of particles and ensuring the cleanliness of the interior of the marine bearings. This structure improves the heat dissipation space of marine bearings and has less damage to their fatigue resistance.