阳极切割机的研制

Manufacturing of Spark Cutting Machine

分析了阳极切割机的原理，并介绍了该设备的构造以及切割电流、切割盘线速度对切割速度的影响。指出这种设备构造简单，切割生产率高。在切割某些合金铸件时比其它方法具有更大的优越性。

The principle and structure of spark cutting machine were described. The effects of cutting current and linear speed of the cutting disk on cutting rate were studied. This machine is simply structured, high cutting rate and more advantageous to cut some alloyed castings in comparison with other methods.