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What are the advanced features of the improved Sumerian process?

- Jun 04, 2018 -

What are the advanced features of the improved Sumerian process?

(1) the combination of annealing and galvanized into a whole simplifies the production process, saves the corresponding transportation tools, and overcomes the further oxidation of the heated strip steel by the classic simmel method.

(2) the pickling iron oxide, alkaline degreasing and anti oxidation coating solvents, which saves a large number of corrosive medium, greatly improve the operating environment, and save the corresponding recycling and processing system, at the same time avoid the pickling iron loss, improve the yield.

(3) the strip temperature 30 ~ 50 ℃ higher than that of liquid zinc in zinc pot, under normal circumstances can compensate the heat loss of zinc pot, without additional heating to improve the temperature of zinc pot, and prolong the equipment life, reduce the energy consumption.

(4) the content of aluminum in zinc solution is easy to control, and the coating adhesion is improved.

(5) reduce the bottom slag and surface slag in the zinc pot, and reduce the loss of zinc ingot.