Preparation of reagents:
(1) antimony chloride solution: 20 g of antimony chloride dissolved in 1000 ml of hydrochloric acid, stored for later use. Hours per experiment per 100 ml of hydrochloric acid was added 5 ml of this solution, to prepare for the experiment (hydrochloric acid specific gravity should be greater than 1. 14).
(2) alcohol.Analysis approach: take the style 300 mm, soaked with alcohol to wipe the appearance of galvanized wire cotton grease, and then dried and weighed. Then washed with a hydrochloric acid solution of antimony chloride to the appearance of galvanized wire zinc skin, wipe clean with cotton dipped in alcohol, into the oven, weighed again after drying. And measure the diameter of the galvanized wire.
Gabion fence, electroplating gabion fence service life is very short, the conditions promised, the introduction of zinc in 245g / m2 above the galvanized wire, the selection of zinc-aluminum alloy wire corrosion resistance better.
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