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Tips for preventing white rust on galvanized sheet metal
Release time:
Nov 25,2024
Information Summary:
① When galvanized sheet is stacked, there should be no condensation on the surface. Transportation, special shipping packaging must be good.
② The warehouse should maintain air circulation, the relative humidity of the air should not be in the range of 60% or 85 ~ 95%;.
③ Galvanized sheets should be stacked without harmful gases and excessive dust; ④ Galvanized sheets should be stacked without harmful gases and excessive dust.
④ The surface of galvanized layer should be oiled and passivated.
Through the above small summary of the content, we understand the classification of galvanized sheet mainly has, alloying galvanized steel, hot dip galvanized steel, single-sided plating and double-sided difference galvanized steel, electro-galvanized steel and alloy composite galvanized steel, in addition to this, we also understand the galvanized sheet to prevent the white rust of the method of galvanized sheet material in the galvanized sheet material piled up, the surface can not be condensation, of course, with the loss of time, especially when the sea transport, the packing Must be good, the warehouse should keep the air circulation, galvanized sheet should not be stacked with harmful gases and excessive dust, the galvanized layer of the surface of the oil animation treatment, can prevent white rust.
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