How to do anti-corrosion treatment for aluminum alloy boats

How to do anti-corrosion treatment for aluminum alloy boats. I believe this is a problem that many friends are concerned about. The daily maintenance work must be done if the boat wants to be used for a long time. Once a problem occurs, the boat's use time will be reduced. Talk about how to do the daily maintenance of aluminum alloy boats.

One of them is the familiar sacrificial anode protection method. In simple terms, it is to use the corrosion of the anode to protect the cathode and slow down the corrosion rate of the cathode. However, in the selection, you must pay attention to some metals that cannot be too active, otherwise it will be easy. Lead to accelerated corrosion.

Another method is to use sprayed anti-corrosion materials. Since the corrosion parts of the hull and bottom of the aluminum alloy ship are different, the materials used when spraying this material are also different. The same anti-corrosion cannot be used on water and underwater. Measures, this is also a kind of protection for aluminum alloy boats.