我厂制造汽轮机转子备件,有一零件用铬钢棒料切片制成,直径达700mm,这种材料强度大,含碳量低,曾用G6014圆盘锯切割下料,由于切屑粘刀齿,而经常打齿,造成锯片报废。用八步轮反向切刀,切口宽达70mm左右,这样浪费了大量的不锈钢,而且生产效率也很低(8小时才能切下一片)。为此,我们 I plant steam turbine rotor spare parts, there is a part made of chrome steel bar stock, diameter of 700mm, this material strength, low carbon content, had G6014 circular saw cutting cutting, the chip stick knife teeth, and Often hit teeth, resulting in blade scrapped. With eight rounds of reverse cutter, the incision width of about 70mm, so wasting a lot of stainless steel, and the production efficiency is very low (8 hours to cut one). For this, we