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There are many kinds of components of ship system, of which ship electrical is a very important component, and its own function is also very important. In general, the working environment of Marine electrical equipment is very special, and other electrical equipment has a big difference. Whether it is for the early installation of such equipment, or for the later maintenance of such equipment, it is necessary to follow strict standards and requirements.

Ships operate in a complex and changeable Marine environment, the stability is usually poor, coupled with the impact of air oil fog, salt spray and wet environment, it is easy to corrode all kinds of equipment on board, electrical equipment is also easy to be damaged. In the sea, in the event of an accident, the timeliness of rescue is not guaranteed. Therefore, the maintenance of Marine electrical equipment is very important.

The ship is first of all the selection of electrical equipment. Because of the more special operating environment of the ship, it is required that the durability and moisture resistance of the equipment materials must be fully considered when selecting the electrical equipment. For ships operating in harsh environments such as the sea, the weather is one of the important influencing factors, and the selected electrical equipment should have strong anti-tilt ability and anti-vibration performance: secondly, when installing electrical equipment, the bolts, screws, nuts and other components used in fixing electrical equipment should be taken anti-rust measures to prevent the phenomenon of equipment aging and falling off. It brings some hidden dangers to the ship's navigation. For bolt fixing, anti-corrosion, anti-rust and relaxation measures can be taken, which can effectively reduce safety risks. In addition, the installation height and clearance of electrical equipment should be fully considered, so that the electrical equipment is as far away from flammable and explosive materials or equipment as possible, and the occurrence of secondary disasters can be effectively avoided. Finally, it is the wiring requirements. The laying of cables should follow the relevant standards to ensure flatness and uniformity, and there should be sufficient space distance between different cables. For some cables that pass through different compartments, they should also be sealed.

Whether it is for the selection of Marine electrical equipment, or the installation and maintenance of Marine electrical equipment, it needs to be strictly implemented in accordance with the operating process. Relevant personnel need to start from the perspective of "safety first", reduce the probability of problems to the lowest value, and ensure the safe work of equipment, but also to ensure the people and money on board. The safety of things.