【摘要】 针对数控等离子切割机切割件产生变形的原因,对切割件的变形进行了分析。根据数控等离子切割机的特点,在加工过程中正确选择切割的起点、切割方向、切割顺序、切割速度等工艺,可以有效提高切割件的加工质量,同时对单边工件、细长件、异型件以及特殊件的变形控制进行了详细地阐述。更多还原

【Abstract】 Aiming at the reason that cutting piece comes into being distorted about the CNC plasma cutting machine,the analysis towards the distortion of cutting piece in this paper.According to the characteristic of CNC plasma cutting machine,it could improve the process quality of cutting piece in effect for choosing proper technics,for example,cutting section point,aspect,sequence,speed etal during the period of processing,and elaborating towards the distortion control of single side piece;slightness piece,profiled piece and particularity piece at the same time.更多还原