Protecting aluminum boats from salt water corrosion. 13 ways to prevent galvanic corrosion 1. don’t mix metals, or at least use metals as close to each other as possible in the galvanic series. 2. protecting aluminum boats from salt water corrosion. load rite. ditch your carpet. Trailer manufacturers know that when using two dissimilar metals, precautions need to be taken to prevent two-metal (galvanic) corrosion. that applies even to the “all-aluminum” design, which uses steel frames in the axle and coupler areas.. A. corrosion is a pretty normal phenomena that doesn't necessarily require electrolysis (galvanic corrosion). i'd paint the transom with either a metal-free aluminum priming paint or, if you can buy it, an organo tin paint, tbt (this is truly biohostile stuff, and is allowed only on aluminum if at all)..
Re: aluminum trailers and galvanic corrosion i have a galvanized trailer and launch in the ocean at times. even though mine is galvanized, i always spray it down with "salt away" right after i launch and right after i retrieve.. In this episode of trailer talk dale answers a question regarding the corrosion that occurs between aluminum and steel. this type of corrosion is very common on "all aluminum" trailers.. Zinc for aluminum or salt water: if you are a saltwater boater, you should install zinc or aluminum anodes to prevent galvanic corrosion on the engine and underwater parts of your boat..
0 komentar:
Posting Komentar