I think tight lines are hard on the boat, lines and dock. I can't address locations where excessive surge exists, as I've never berthed a boat under those conditions for any length of time (and hope I never do!). I highly recommend mounting fenders to the dock instead of hanging them off the boat for various reasons. think tight lines are hard on the boat, lines and dock. I can't address locations where excessive surge exists, as I've never berthed a boat under those conditions for any length of time (and hope I never do!). I highly recommend mounting fenders to the dock instead of hanging them off the boat for various reasons.
Seven methods of applying a zinc coating to iron and steel are in general use: hot dip galvanizing, continuous-line galvanizing, electro-galvanizing, zinc plating, mechanical plating, zinc spraying, and painting with zinc-bearing paints. 2, and other gases, as well as entrained dust and smoke particles.
Zinc is pronounced as ZINK. History and Uses: Although zinc compounds have been used for at least 2,500 years in the production of brass, zinc wasn't recognized as a distinct element until much later. Metallic zinc was first produced in India sometime in the 1400s by heating the mineral calamine (ZnCO 3) with wool. Zinc was rediscovered by Andreas Sigismund Marggraf in 1746 by heating calamine with charcoal. Today, most zinc is produced through the electrolysis of aqueous zinc sulfate (ZnSO 4). Roughly one third of all metallic zinc produced today is used in a process known as galvanization. During galvanization, an object that is subject to corrosion, such as an iron nail, is given a protective coating of zinc.