摘要
试验研究不同加工率、退火温度和退火保温时间对AlMgSi合金性能的影响。通过力学性能的检测,确定了该合金O状态的最佳退火温度范围400～430℃,保温时间为1.5h。按上述工艺参数,在工业生产条件下生产出了力学性能满足使用要求的薄壁管材。
The effects of working rate, annealing temperature and holding time on properties of A1-Mg-Si alloy were investigated. The optimum annealing temperature of 400℃-430℃ and holding time of 1.5h were determined by mechanical properties test. Then the thinwalled tubes with required mechanical properties can be produced by aid of the above mentioned process.
出处
《铝加工》
CAS
2012年第4期44-46,共3页
Aluminium Fabrication
