线割是对线切割的简称,指一种加工方法。它是在电火花穿孔、成形加工的基础上发展起来的。是利用移动的金属丝(钼丝、铜丝或者合金丝)作电极丝,靠电极丝和工件之间脉冲电火花放电,产生高温使金属熔化或汽化,形成切缝,从而切割出零件的加工方法。
图28线割穿线孔能以选定的边为基准按标准距离创建。
Figure 28 Wire Threading hole is created based on normal distance to the selected edge.
他转过身去,一线月光正照着他的半边脸,冉阿让认出了割风老头儿。
He turned. A ray of moonlight outlined his profile, and jean Valjean recognized old Fauchelevent.
提出了最大Z坐标原则求管-管、板相贯线坡口切割割炬轨迹的方法。
The principle of Z-max was also proposed for the intersecting curve of pipe-pipe-plate.
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