According to the nature of the material, wood is easy to rot, steel is easy to rust, and fiberglass is easy to absorb water and foam. The outer gel coat layer of the yacht's FRP determines the water resistance and corrosion resistance, so when your FRP yacht accidentally scratches the gel coat, it needs to be repaired in time. Don't think that it is as simple as a car's paint drop.
Alyuminiy Z korroziyaga uchramaydigan metallardan biridir. Okeanda ishlatiladigan alyuminiy qotishma materiali past korroziyligi tufayli kemalarda keng qo'llaniladi. Alyuminiy qotishmasi po'lat va temirni o'z ichiga olmaydi, shuning uchun u zanglamaydi. Albatta, alyuminiy ham oksidlanishdan o'tadi, ammo oksidlanish jarayonida asosiy materiallarning korroziyasini davom ettirishning oldini olish uchun alyuminiy oksidining qattiq sirt qatlami hosil bo'ladi. Tegishli alyuminiy qotishmasi va payvandlash paychalarining ishlatilsa, standart qurilish va muntazam parvarishlash, alyuminiy yaxta o'nlab yillar davom etishi mumkin.