| Mathematical model and magnetic-control mechanism of the stability of rotating spray transfer |
| |
| 作者姓名： | 殷树言 陈树君 王军 徐鲁宁 |
| |
| 作者单位： | [1]CollegeofMechanicalEngineering＆AppliedElectronicsTechnology,BeijingPolytechnicUniversity,Beijing,100022 [2]InstituteofElectricalEngineeringofChinaScienceAcademy,Beijing,100080 |
| |
| 基金项目： | NatureFoundationofChina( 5 0 2 0 5 0 0 1)，theopening projectofStateKeyLaboratoryofAdvancedWelding
ProductionTechnology，HarbinInstituteofTechnology |
| |
| 摘 要： | To realize stable rotating spray transfer in the region of high constant current is the key of realizing high deposition rate MAG welding process without helium in shielding-gas and extending the welding current range of traditional MAG welding process. In this paper, the magnetic-control mechanism of the rotating spray transfer is stated and mathematical model is given. Theoretic basis is established, which implements high deposition rate MAG welding process with magneticcontrol instead of helium in shielding-gas.
|
| 关 键 词： | MAG焊 热喷涂 磁控机制 数学模型 旋转喷射 |
Mathematical model and magnetic-control mechanism of the stability of rotating spray transfer |
| |
| Yin Shuyan,Chen Shujun and Wang Jun,College of Mechanical Engineering & Applied Electronics Technology,Beijing Polytechnic University,Beijing,. Xu Luning.Mathematical model and magnetic-control mechanism of the stability of rotating spray transfer[J].China Welding,2003,12(1):57-61. |
| |
| Authors: | Yin Shuyan Chen Shujun and Wang Jun College of Mechanical Engineering & Applied Electronics Technology Beijing Polytechnic University Beijing Xu Luning |
| |
| Affiliation: | 1. College of Mechanical Engineering & Applied Electronics Technology, Beijing Polytechnic University, Beijing, 100022
2. Institute of Electrical Engineering of China Science Academy, Beijing, 100080 |
| |
| Abstract: | To realize stable rotating spray transfer in the region of high constant current is the key of realizing high deposition rate MAG welding process without helium in shielding gas and extending the welding current range of traditional MAG welding process. In this paper, the magnetic control mechanism of the rotating spray transfer is stated and mathematical model is given. Theoretic basis is established, which implements high deposition rate MAG welding process with magnetic control instead of helium in shielding gas. |
| |
| Keywords: | magnetic control rotating spray transfer high deposition rates MAG welding process mathematical model |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
