| 摘要: |
| 本文提供了一种新的组合阀式气体配比装置。这种装置体积小,使用方便,配比精度较高,工作可靠,适于焊接工程现场使用。文中介绍了设计的依据,试验方法及结果。 |
| 关键词: |
| DOI： |
| 分类号: |
| 基金项目: |
|
| GAS MIXER WITH COMBINED VALVE FOR MIG/MAG WELDING |
|
Jiang Shijie1, Li Weihua1, Wu Chengde2
|
|
1.Tianjin Welding Research Institute;2.Tianjin Second Medical Apparatus Factory
|
| Abstract: |
| A new gas mixer with combined valve was presented in this paper.It is compact in construction,easy to operate,durable in service,higher in accuracy of proportioning and suitable for practice at site of welding.The basis of design,the experimental measures and the results were introduced. |
| Key words: |
