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由于不锈钢中含有高量的铬和其他合金元素,因此在一定程度上形成了不锈钢的难加工性。尤其是在锯床上,因切削速度,进给量都不可能有多种变化。特别是刀具——锯条,变化更少。使得锯断不锈钢这一工作较困难。因此一些工厂不得不在铣床上锯断不锈钢。例如:φ70不锈钢棒料(1 Cr 18 Ni 9 Ti)在弓锯床上下料尺寸为φ70×80,采用普通锯条只能锯两块,锯条就急剧磨损而报废。既使采用优质疏齿标准锯条,也只能锯4～6块。
Due to the high content of chromium and other alloying elements in stainless steel, stainless steel is somewhat difficult to form. Especially in the sawing machine, due to cutting speed, the amount of feed can not have a variety of changes. In particular, the tool - saw blade, change less. Making sawing stainless steel more difficult this work. Therefore, some factories had to saw stainless steel on the milling machine. For example: φ70 stainless steel bar (1Cr18Ni9Ti) in the bow sawing machine feeding size of φ70 × 80, using ordinary saw blades saw only two, the saw blade sharp wear and scrapped. Even if the use of high-quality standard teeth spit, only saw 4 to 6 blocks.