" bridge brand " marble mostly to use in slagging powder with drug cover welding electrode. improve slag basicity, steady arc, increase surface strain. it also used on architecture industry.
粤桥牌大理石粉为白色或浅灰色矿粉，主要用于药皮焊条等焊接材料的造渣造气剂，可提高熔渣堿度稳。
Anotherone "dead zone" of the lowest turbulent energy is formed in the top layer underthe cover of slag near the ladle linnng.
除包底区外，顶部渣层下近包壁处也有一个湍动能很低的“死区”。
The slag dryer has a reasonable design, perfect workmanship, stable performance, advanced technology, high output, low energy consumption, cover small area and high mechanization degree.
矿渣烘干机设计合理、制作精良、性能稳定、工艺先进、产量高、能耗低、占地面积小、机械化程度高。
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