摘要
在激光切割钢板时,由于条形支撑板烧损严重并伴有粘结现象,严重影响钢板加工质量,且更换支撑板成本较高。文中提出了一种螺柱支撑替代方法,能有效地减少支撑板的烧损和粘结,在保证加工质量的前提下,可灵活简便地更换被破坏的支撑部分,具有可观的经济效益。
The processing quality of steel plate is serious affected,due to being burned seriously and sintered when the steel is cut.And the cost of replacement of support plate is higher.An alternative method using thread is proposed in this paper,burning and sintering about support plate are effectively controlled.On guarantee the processing quality,the damaged parts are replaced easily and flexibly,with considerable economic benefits.
出处
《机械工程师》
2011年第4期148-149,共2页
Mechanical Engineer
关键词
激光切割
烧损
粘结
螺纹支撑
laser cutting
burning
sinter
thread support