Precautions for purchasing aluminum

Firstly, look at the appearance. Let's take a look at its shape design first. Secondly, look at the quality of the paint. Good engine paint quality should be treated with at least 5-6 layers, with uniform paint spraying, strong metallic luster, and good paint adhesion. You can use a simple grid drawing method to determine.

Secondly, examine internally. First, open the top cover to see if the internal layout is neat and the lines are neat. Secondly, it depends on whether the material is special. Iron parts should not appear outside the aluminum alloy fishing boat machine, otherwise rust may occur.

3、 Check the power. Generally, large aluminum alloy sea fishing vessels have more than three dynamometers used to measure different powers, and small scale is not a problem.

4、 Look at the application. Firstly, starting the engine is easy. Engines that have been tested before leaving the factory usually start faster. As long as the operation is correct, it usually does not exceed 5 starts. Secondly, check whether the idle speed is stable, and whether sudden acceleration and deceleration will cause stalling.

5、 Look outside the spaceship machine. The aluminum alloy salvage machine not only depends on its own quality, but also on the brand's ability to ensure accessories and services.

Aluminum alloy sea fishing vessels belong to large-scale sea driving equipment, and their components are very complex. When purchasing, many factors need to be considered to ensure that you will not buy inferior aluminum alloy sea fishing vessels. The price of aluminum alloy sea fishing boats is also very high. If the aluminum alloy sea fishing boat we purchase has not been used a few times and problems occur, it still affects the feeling of use. At this time, the choice of means is particularly important.