" 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。

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The repeated utilization factor of the slag bridge of the utility model can be greatly improved, and the better energy saving effect and economic benefit can be achieved.

使用本实用新型，挡渣器的重复利用率可大大提高，能产生更好的节能和经济效益。

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