进行光谱分析时,根据不同任务,要在车床上加工数量很多而形状不同的炭电极。加工时车下来的炭粉到处飞扬,不仅对工作人员的身体健康有害,而且浪费不少光谱纯炭粉。经实验证明:一盒直径6毫米,长300毫米的炭棒25支,加工30毫米长的锥形电极,损失的炭粉约80克左右。针对上述情况我们设计并制作了一个罐式刀具。根据不同工作任务制成各种不 Spectral analysis, according to different tasks, in the lathe to process a large number of different shapes of carbon electrodes. Processing car down the carbon powder flying everywhere, not only harmful to the health of staff, but also a lot of spectral waste of pure carbon powder. Experiments show that: a box of 6 mm diameter, 300 mm long carbon rod 25, the processing of 30 mm long tapered electrode, the loss of about 80 grams of carbon powder. In view of the above situation, we designed and produced a canister tool. According to different tasks made of a variety of no