摘要
针对制冷空调在制造、安装与维修过程中涉及的管道加工与连接问题,介绍了割管、扩管和弯管等管件的加工工艺,阐述了钎焊材料的选用、钎焊的操作方法以及相关的质量检查。
In this paper, in view of refrigeration air conditioning on Manufacture, installation and services tube processing question which in the process involves, it simply introduces the operating methods of Shear, expand and elbow the tube. The article elaborates welding process and quality test.
出处
《制冷与空调（四川）》
2009年第4期68-70,共3页
Refrigeration and Air Conditioning
关键词
制冷空调
管加工
钎焊工艺
质量检查
refrigeration air conditioning
services tube
brazing processing techniques
quality test
