مجموعة رونغ شنغ
Description of Erosion Resistance Submerged Entry Nozzle
Submerged Nozzle can protect the molten steel from oxidation when it flows into the crystallizer from the tundish, evenly distribute the molten steel into the crystallizer and control the flow state of the molten steel in the crystallizer, with good slag resistance, anti blocking, long service life and low accident rate.
Technical Parameter of مقاومة التآكل فوهة الدخول المغمورة
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