In order for ships to travel safely, the country has made many regulations on the safety and quality of ship structure and performance. Diesel engine repair, and ship maintenance can be that the ship meets the national regulations as much as possible. But for personnel safety and avoiding economic losses, ship maintenance is more necessary. In addition, ship maintenance can keep the ship better and improve its transportation efficiency. Not only that, maintenance can also extend the service life of ships, which allows ships to exert higher economic benefits and help companies earn higher profits. Since there are so many benefits to ship repair and maintenance, what needs to be done for repair and maintenance? Diesel engine repair

Ship maintenance is divided into two points:

1. Daily maintenance

One aspect is the daily maintenance of sailing. During the voyage, derust and paint the hull, cabin, life-saving equipment, and piping; inspect, dismantle and wash, adjust, and replace spare parts on deck machinery, cargo lifting equipment, and attachments. The second aspect is the voyage arrival maintenance. According to the maintenance date, the crew will perform local disintegration inspection, adjustment, brushing and cleaning of the equipment by using the berthing time. During the maintenance and repair operations of the ship, the measurement records and damage records should be carefully kept and kept as the original data for the overhaul or repair of the ship.

2. Suspended service for maintenance.

Under operating conditions, self-study is the main focus. If the maintenance work cannot be carried out, the shipyard or the repair point set up by the shipping company can be coordinated when necessary. This stage needs to be implemented in accordance with regulations during the suspension maintenance cycle. The time arrangement and deadline are determined by the shipping company's management ship maintenance department; it can also be arranged by the shipping company according to the specific circumstances of the ship to which it belongs. Ships entering the shipyard for repair: divided into four categories: voyage repair, minor repair, intermediate repair, and overhaul. Mainly based on the time of use and the degree of wear and tear, the repair interval should be combined with the ship's survey period as much as possible.

It is worth mentioning that the supercharger must be tested during the maintenance of the equipment. The marine supercharger can increase the air intake of the engine, make the fuel combustion more fully enhance the explosion pressure of the cylinder working stroke, and achieve the effect of improving fuel economy and output power. Marine turbochargers are generally in a state of high temperature, high pressure, and high speed, which causes it to be vulnerable during operation. In order to avoid problems during the voyage, careful inspections are required during ship maintenance.