真空清洗技术用于铝板翅式换热器制造的工艺试验

Technics Experiment of Vacuum Cleansing Technique Used in Manufacturing of Aluminum Board Wing Type Heat Exchanger

铝制板翅式换热器以其紧凑高效耐压抗震的优异性能已广泛应用于航空航天、汽车、工程机械、铁路机车、石油化工等各个领域.铝制板翅式换热器在制造过程中的钎焊质量直接影响着产品的成品率、制造成本、产品性能和使用寿命.

Since China has become one of main manufacturing bases of AI board wing type heat changers in the whole world, cleansing technique has broad prospect in application. But the cost of Carbon-Hydrogen vacuum cleansing equipment is quite high, influencing expansion and popularization of this technique. It was recommended that much more work should be done in reducing cost by manufacturers, so as to popularize and apply this technique.