摘要
本文简介了化工用热交换器及中小型化肥厂的碳化塔水箱所采用的铝合金材料的性能要求，进行了弯制、胀接试验，对５４５４铝合金热挤压管的加工工艺性能进行了研究，又通过喷砂试验，对其耐磨性能进行了研究。
The thesis briefly introduces the performance requirements of aluminium materials used by the chemical heat-exchange devices and the water tank of the carbide tower in the small chemical fertilizer plants.The authors study the proeess industrial art performance of 5454 metallurgy of alum inium by bending tests and expanding tests.The authors give a key in the essay about the wear-resisting property by sand-blasting tests.
出处
《郑州工业大学学报》
1997年第3期78-83,共6页
Journal of Zhengzhou University of Technology
关键词
铝合金
热挤压管
加工性能
耐磨性能
metallurgy of aluminium
hot-extruded tube
process industrial art performance
wear-resisting property
