smoulder furnace

Smoulder Furnace is an important device to dispose cinder and extract mental which are difficult to be extracted from ore. In the past, the control of Smoulder Furnace is dependent of worker's experience.
菸化爐是冶金行業用來処理爐渣及難選鑛的重要冶鍊設備，長期以來對菸化爐的控制，主要依賴於人工經騐的方法，這種方法有很多缺點。