期刊论文

中文

武汉轻工大学学报

2095-7386

2015

34

1

37-41+57

10.3969/j.issn.2095-7386.2015.01.009

武汉轻工大学2013年研究生创新基金项目（2013cx025）；

本校为第一机构

针对数控火焰切割过程中切割面出现的质量缺陷,对影响切割面质量的主要因素进行了探讨与分析.提高切割用氧气纯度及稳定性、正确选择切割参数、改善被切钢板表面状态以及提高切割平台的平稳性等,均是提高切割面质量的有效途径.

To solve the quality defects in steel plate cutting surface, various factors affecting its quality were ana- lyzed and discussed. It has been concluded that several effective approaches can be taken to raise the level of the cutting surface quality by improving the purity and stability of the used oxygen, choosing the cutting parameters cor- rectly, improving the steel plate surface condition ,...