These spalls occur in work rolls with flake graphite iron core used in highly loaded 4-hi hot mill stands and are predominantly located in the centre of the barrel.
这种剥落往往发生在片状石墨芯部的离心工作辊(4辊轧机)，而且发生的部位往往是辊身中部。
Open the barrel and mill component a sufficiently, then add in component b, and mix uniformly.
开桶后首先充分搅拌甲组份，然后加入乙组份，并混合均匀方可使用。
With novel and portable disassembly track, the mill barrel can be disassembled easily and operated and maintained conveniently.
新颖轻便的拆卸轨道，无须更多人工，即可轻易的拆下研磨桶，便于操作或维护。
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