- Scalping: tshem tawm qhov tsis xws luag xws li kev sib cais, slag suav nrog, nti, thiab kab nrib pleb, thiab txhim kho qhov zoo ntawm daim ntawv. Lub tshuab scalping mills ob sab thiab cov npoo ntawm slab, nrog rau qhov ceev ntawm 0.2m / s. Qhov siab tshaj plaws thickness yuav tsum tau milled yog 6 hli, thiab qhov hnyav ntawm cov khoom seem ntawm txhuas yog 383kg ib slab, nrog rau txhuas yield ntawm 32.8kg.- Cua sov: lub.
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