Traditional Culture Encyclopedia - Traditional culture - Medium frequency furnace gas diffuser principle
Medium frequency furnace gas diffuser principle
Gases are transported through high temperatures.
High-purity argon gas is introduced into the molten steel through a gas diffuser installed at the bottom of the furnace (it only permeates the air and does not leak the molten steel). When the argon gas passes through the gas diffuser, the dispersion is high and the bubble flow has a large rising speed.
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Countless bubbles passing through the molten steel will bring O, N, H and inclusions out of the molten steel, thereby achieving the refining effect.
The ventilation equipment at the bottom of the intermediate frequency furnace is a gas diffuser, which is made of refractory materials and is baked into a hydraulic high-temperature shape.
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